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747 commits

Author SHA1 Message Date
yuneng-jiang
5aa0cd00fb
chore(release): backport part of #43902 and #43983 to rc/1.104.0 (#44332)
* test(e2e): align completion, SAIL, and spend-log fixtures with supported contracts (#43902)

Partial backport to rc/1.104.0: only the text completion endpoint test moves off the deprecated gpt-3.5-turbo-instruct to openai/gpt-5.4-nano. The SAIL, spend-log and coverage registry repairs target tests or behavior this line does not need for the e2e suite

(cherry picked from commit e61733b170)

* test(ci): repair stale tests and flaky CI infrastructure (#43983)

Partial backport to rc/1.104.0: only the Together AI structured-output e2e case moves to the hybrid reasoning backend with reasoning off, since the reasoning-only model it picked returned no content. The CI infrastructure and other test repairs are not needed for this line's e2e suite

(cherry picked from commit 6ca90b927c)
2026-10-02 22:20:02 -07:00
yuneng-jiang
31d6c60e92
chore(release): backport #44283 and part of #44229 to rc/1.104.0 (#44312)
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* test: repair stale and polluting tests red on scheduled main CI (#44229)

Partial backport to rc/1.104.0: only the owned Redis port, Presidio stored-content check and event-loop lag logging fixes apply here. The other repairs target tests or behavior this line does not have

* test(proxy): stop the proxy_server app fixture leaking LITELLM_LOG

The session app fixture set LITELLM_LOG=ERROR with os.environ.setdefault and never removed it, so later tests on the same xdist worker inherited it. test_drop_params_env_var spawns a subprocess with os.environ and lost the warning it asserts on. Scope the variable to the import with a MonkeyPatch context

* test(secret-detection): give the hand-built redaction request an ASGI path

Since #43975 _read_request_body checks the route path via request.scope, and a scope without path raised KeyError that was swallowed into an empty body, so chat_completion failed with a missing messages parameter. Real ASGI scopes always carry path

* test(integration): isolate litellm callback lists per sdk test

usage-based-routing-v2 Routers register their selector in litellm.callbacks and nothing removes it, not even Router.reset(). The counter TTL and Redis service metrics tests left their selectors behind, and the next usage routing test ran their pre-call checks against its own rpm=1 deployments, raising "Deployment over defined rpm limit". An autouse fixture now gives each sdk test copies of the callback lists and restores the originals afterwards

* test(integration): keep the owner-lookup fault proxy off the shared read replica

The owned proxy points DATABASE_URL at a scratch database but inherited
DATABASE_URL_READ_REPLICA from the replica job, so auth read the shared
database and rejected the freshly created key with token_not_found_in_db.
Drop the replica variable like the other scratch-database owned proxies

* test(integration): request every seeded key in the team owner breakdown

The aggregated team activity endpoint now caps breakdown.api_keys at the top
100 keys by default (#43398), so the 300 seeded keys came back as 100 rows.
The test guarantees each key is reported with its own owner, so ask for an
api_key_limit that covers all seeded keys

* test(integration): give every owned Redis its own port in the redis-cache container

On CircleCI every owned Redis ran on the fixed port 16379 inside the shared
redis-cache container. When an earlier server still held that port, the new
one failed to bind, readiness pinged the old server, the pidfile read failed
and cleanup then reported "Owned Redis still serves after shutdown"

Reserve an ephemeral port for the docker-exec path the same way the local
binary path already does, and refuse to start when something already serves
the chosen port so the failure names the real cause

* test(e2e): skip the Vertex Mistral partner case the e2e project cannot reach

The e2e Vertex project gets a 404 publisher model not found for vertex_ai/mistral-small-2503, so the case can only fail

* test(e2e): skip the Vertex gpt-oss partner case the e2e project never serves

vertex_ai/openai/gpt-oss-120b-maas has hit a 60s read timeout with no response headers on every run in the e2e Vertex project since the case was ported, and no other Vertex partner chat model passes there to switch to

* test(e2e): check only stored message content for a leaked card number

The Presidio spend-log check ran the card-number pattern over the whole serialized response, so a Luhn-valid usage.cost float (0.0003466000000000001) failed the streaming /v1/messages case although the stored content was <CREDIT_CARD>. The check now reads the content and text strings of the stored response, which is where a raw card would land, and still requires the placeholder there

* test(e2e): assert the proxy decodes token-array embeddings for titan

The port in #44120 carried over a legacy SDK-direct test that expected Bedrock to reject token ids with a 400. Through the proxy, /embeddings decodes token arrays to text for providers that cannot embed tokens, so titan answers 200. The test now sends a token array and its decoded sentence and requires the two vectors to match, which fails if the proxy stops decoding or decodes with the wrong tokenizer

* test(e2e): run the Bedrock extended-thinking round trip on a model that honors enabled thinking

us.anthropic.claude-sonnet-5-5 is adaptive-only, so litellm sends thinking.type=enabled with a 1024 budget as adaptive with low effort, and Bedrock returned no reasoning blocks on 5 of 5 identical Converse calls (boto3 direct agreed). us.anthropic.claude-sonnet-4-6 accepts the legacy shape verbatim and returned reasoning on 5 of 5. The non-thinking Bedrock case stays on sonnet-5-5

* test(proxy): stop unit modules forcing DEBUG logging into the event-loop lag tests

Five tests/unit modules set verbose_proxy_logger to DEBUG at import, so every xdist worker that collected them logged the 2.4MB pass-through response from a worker thread, and secret redaction of that line held the GIL for ~0.8s+ inside the timed window. The lag tests now pin the LiteLLM loggers to WARNING and freeze gc while timing, and the module-level DEBUG overrides are removed

* test(e2e): cite the tokenizer and date behind the titan token-array fixture

* test(e2e): let migration seed replicas finish their request-log indexes before cloning

Since #43948 a serving proxy builds the two LiteLLM_SpendLogs indexes on a background thread after it reports ready. The seed fixtures stopped the replica at readiness, so every cloned legacy database lacked an index no real deployment would be missing, and the v2 baseline diff refused it. Seeds now wait until both indexes exist and are valid in the database's schema

* test(passthrough): give the pass-through MockRequest an httpx URL and ASGI scope

* test(integration): ignore foreign allow_all_keys MCP servers in the access matrix tool list

test_toolset_gateway_url_serves_a_team_granted_toolset_to_a_key_without_its_own_grant (#43908) registers an allow_all_keys server on the shared gateway, and allow_all_keys servers are listed to every key by design, so a matrix case running on another xdist worker at the same time saw its tools. The matrix now drops tools of allow_all_keys servers it did not create, read from LiteLLM_MCPServerTable before and after listing, and still compares everything else exactly

(cherry picked from commit 9b5562f89b)

* fix(proxy-extras): retry P3009 when a peer already recovered the named migration row (#44283)

* fix(proxy-extras): retry P3009 when a peer already recovered the named migration row

* fix(proxy-extras): pin P3009 recovery locals as Final and cover a recovered sibling row

* test(proxy-extras): stop the P3009 ledger fakes shadowing the partition detector cursor

* fix(proxy-extras): annotate the migration ledger reader locals as Final

---------

Co-authored-by: yuneng <yuneng@berri.ai>
(cherry picked from commit 8b11b682f4)

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-02 19:15:58 -07:00
yuneng-jiang
a1f27fcbe1
test: fix three order-dependent and timing-flaky tests (#44271) (#44280)
* test(integration): answer the model-info refresh GET in the mixed MCP responses wire peer

The proxy's periodic model-info refresh sends GET /v1/models to the deployment api_base, which tripped the peer's /responses-only assertion when a tick landed mid-test

* test(e2e): wait for the api-keys URL after clicking Virtual Keys in onboarding

/ui already renders the Virtual Keys heading, so the helper returned before navigation finished. The late route change moved focus and closed the account menu popover in hideLiteAdmin

* test(proxy): stop two unit modules leaking app.openapi_schema and a session-wide Router

test_custom_openapi cached a stripped schema on app.openapi_schema and never cleared it, breaking later openapi route tests. test_proxy_reject_logging built a module-level Router that stayed in the live router registry all session and re-added cost-map keys during a reload. Reset the schema via monkeypatch and make the Router a function-scoped fixture

(cherry picked from commit a292fd409f)
2026-10-02 16:35:44 -07:00
yuneng-jiang
29c35ba3c3
chore(release): sync rc/1.104.0 to v1.104.0-rc.2 (#43825)
* refactor(auth): bind UI/CLI session tokens to their own AES-GCM context

Backport of BerriAI/litellm-private#5 (12981f93d3) onto rc/1.104.0, applied as
the PR's net diff so main-only intermediate refactors stay out.

* chore(lint): scope a TRY004 suppression to the bearer-token salt key check

This line's ruff strict budget has no headroom for the one TRY004 the
backport adds; the raise reports missing configuration, not a bad type.
2026-09-30 00:05:49 -07:00
yuneng-jiang
d0e417e3c8
test(e2e): skip the LangSmith batch serialization e2e on rc/1.104.0 until CI has a LangSmith key (#43418)
* test(e2e): skip the LangSmith batch serialization e2e until CI has a LangSmith key

LANGSMITH_API_KEY is not provisioned in the e2e CI environment, so the test hard-fails on every run

* test(e2e): only skip the LangSmith e2e when LANGSMITH_API_KEY is missing
2026-09-26 22:00:08 -07:00
yuneng-jiang
2b6db94281
test(e2e): report batch cleanup leftovers as a plain UserWarning (#43406)
The leftover warning used a class defined in a test-directory module. The xdist controller cannot import it, so an uncaught leftover warning crashed the whole e2e run. Same change as #43391 on rc/1.103.0
2026-09-26 20:20:19 -07:00
yuneng-jiang
7248fd8328
chore: backport CI fixes, #43206 and Rust changes to rc/1.104.0 (#43338)
* feat(model-catalog): add Rust registry validation (#43136)

* doc

* feat(model-catalog): add Rust registry validation

* test(model-catalog): ignore integration tests

* docs(model-catalog): fix validation note grammar

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
(cherry picked from commit c289d5d6fb)

* test(rust): reorganize core crate tests and split cache and OCR suites (#43177)

* test(rust): group cache tests under cache/ and fold test_ocr.py into ocr/

The two failure cases in test_ocr.py duplicated the upstream-500 and timeout rows
of PUBLIC_FAILURES, so only the file-input encoding case moves to ocr/test_requests.py

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(rust): split the response cache suite into one file per backend

test_response_cache.py grew to 2400 lines. Each backend now has its own file, shared
fixtures live in cache/conftest.py and shared helpers in support/cache.py. The helpers
alias the private native test handles once, dropping the per-call reportPrivateUsage hits

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* split tokenizer test

* test(core): consolidate route integration tests under tests/ with rstest and wiremock

Moves the public-API OCR route tests out of src/ocr/route.rs and document.rs into
tests/ocr/, split per provider plus lifecycle, machine, and document tests, merging
the duplicated pairs. Messages, audio transcription, and chat completions share one
wiremock-based upstream and recording secret source in tests/support, and gain
table-driven cases for auth, routing, upstream errors, streaming, and declines.
Tests of litellm-llms items move to that crate.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(messages): keep the stream relay test independent of the stream head contents

The stream head carries no headers on main, so the relay test asserts the
open-then-deliver order and the relayed body instead of header hand-off.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
(cherry picked from commit 10413796c6)

* feat(rust): hand upstream response headers to the native Messages stream (#43178)

* ci: drop the ocr_testing job now that tests/ocr_tests is gone

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(ocr): restore the live OCR matrix and the ocr_testing job

The public litellm.ocr / aocr / Router interface is unchanged by the Rust
migration, so the live provider matrix still applies. Drops the stale VCR skip
list for the deleted test_rust_bridge.py.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(messages): show streamed upstream headers never reach the native stream

The Python handler puts the upstream response headers on the stream's
_hidden_params before the first chunk so the proxy can forward them as
llm_provider-* headers. The native route drops them, and this test fails
on the Rust path while passing on Python.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* feat(messages): hand upstream response headers to the native stream before its first chunk

The Messages route fills MessagesStreamHead from the upstream response and
yields it on Open. The Python driver converts it through the protocol host
and hands it to Stream and SyncStream as their _hidden_params, so a
streamed native call carries additional_headers the same way the Python
handler does and the proxy can forward them as llm_provider-* headers.

The relay contract lives in the core crate test, the hand-off in the
host-python driver test, and the header projection in the route host test,
so the recording-server test that showed the gap is dropped.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* wip

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
(cherry picked from commit 081f73f021)

* feat(testkit): agent clients for Claude Code, Codex and opencode (#43181)

* feat(testkit): install and configure Claude Code, Codex and opencode against a gateway

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* refactor(testkit): derive targets from target-lexicon and split agents behind a trait

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* refactor(testkit): group sources into agent and install folders

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* feat(testkit): split agents into install, configure and drive with semver-aware launch

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* style(testkit): drop a needless borrow

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
(cherry picked from commit 9c10e0f985)

* ci: run migrated unit selections on every event in legacy GHA shards (#43182)

* ci: run the unit_selection.sh shard files on every event instead of only fork pull requests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: rename fork-flag to unit-flag now that it applies on every event

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 694783ebbe)

* test: move tests/test_litellm root and small trees into tests/unit (#43186)

* ci: run the unit_selection.sh shard files on every event instead of only fork pull requests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: rename fork-flag to unit-flag now that it applies on every event

* test: move tests/test_litellm root and small trees into tests/unit

Pure renames, no content changes. Follow-up commits in this PR fix
references, merge the three files that already existed in tests/unit,
keep live-provider tests in tests/test_litellm and wire CI.

* test: carry tests/test_litellm conftest isolation into tests/unit

Callback lists, routing fallbacks, cached HTTP clients, logger state, AWS,
proxy-URL and keychain env, and session-end client cleanup now reset for
unit tests too. The environment isolation owns its MonkeyPatch so a test's
own monkeypatch is undone before the model-cost teardown runs.

* test: merge, split and prune the moved root and small-tree tests

Merge batches/test_batch_utils.py and the chat_completions and messages
dispatch tests into the files that already existed in tests/unit. Keep
the live Gemini interactions tests, the async image-fetch format test and
the OpenAI embedding scorer test in tests/test_litellm since they need
real network or keys. Put test_router.py under tests/unit/test_router so
the existing package no longer shadows it. Delete eight tests the audit
found superseded by stronger ones kept in this move.

* ci: run the moved root and small-tree tests under their legacy flags

Add the misc and responses-caching-types flags to unit_selection.sh and
CircleCI, extend enterprise-routing and mcp-integration, and point the
legacy GHA shards, Makefile, redis-compat workflow, merge smoke manifest
and change classifier at the new paths.

* test: make the new tests/unit directories packages

tests/unit/test_package_layout.py requires every directory to carry an
__init__.py, and without one the moved and retained
test_litellm_responses_bridge.py modules collide on import.

* test: scope the unit socket block to tests/unit in shared sessions

The GHA shards collect the legacy test-path and the unit selection in one
pytest session. The unit conftest's loopback-only block leaked into legacy
modules that reach the network at import. The legacy conftest now lifts the
restriction at collect and setup time, and the unit conftest re-applies it
when collecting its own modules.

* test: give the shard-script tests their own GITHUB_OUTPUT

They only passed where the runner set it. The CircleCI unit job's env
allowlist drops it, so the script's redirect failed there.

* test: point the router and module-deletion checks at tests/unit

router_code_coverage and code_qa_check_tests only searched tests/test_litellm,
so the moved router tests no longer counted. The two silent-experiment tests
the audit deleted were the only direct callers of those methods; they are
replaced with tests that assert the forwarded shadow request and the
recursion guard.

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit f6882246d4)

* refactor(framer): replace Framer trait with tokio-util codecs (#43193)

* refactor(framer): replace Framer trait with tokio-util codecs

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(framer): port SSE and AWS event stream framing to codecs

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(rust): drop clone on Copy capabilities in messages request test

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(rust): use field init shorthand in messages request test

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 3c93ea1697)

* test: move tests/test_litellm/llms into tests/unit/llms (#43191)

* ci: run the unit_selection.sh shard files on every event instead of only fork pull requests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: rename fork-flag to unit-flag now that it applies on every event

* test: move tests/test_litellm root and small trees into tests/unit

Pure renames, no content changes. Follow-up commits in this PR fix
references, merge the three files that already existed in tests/unit,
keep live-provider tests in tests/test_litellm and wire CI.

* test: carry tests/test_litellm conftest isolation into tests/unit

Callback lists, routing fallbacks, cached HTTP clients, logger state, AWS,
proxy-URL and keychain env, and session-end client cleanup now reset for
unit tests too. The environment isolation owns its MonkeyPatch so a test's
own monkeypatch is undone before the model-cost teardown runs.

* test: merge, split and prune the moved root and small-tree tests

Merge batches/test_batch_utils.py and the chat_completions and messages
dispatch tests into the files that already existed in tests/unit. Keep
the live Gemini interactions tests, the async image-fetch format test and
the OpenAI embedding scorer test in tests/test_litellm since they need
real network or keys. Put test_router.py under tests/unit/test_router so
the existing package no longer shadows it. Delete eight tests the audit
found superseded by stronger ones kept in this move.

* ci: run the moved root and small-tree tests under their legacy flags

Add the misc and responses-caching-types flags to unit_selection.sh and
CircleCI, extend enterprise-routing and mcp-integration, and point the
legacy GHA shards, Makefile, redis-compat workflow, merge smoke manifest
and change classifier at the new paths.

* test: make the new tests/unit directories packages

tests/unit/test_package_layout.py requires every directory to carry an
__init__.py, and without one the moved and retained
test_litellm_responses_bridge.py modules collide on import.

* test: scope the unit socket block to tests/unit in shared sessions

The GHA shards collect the legacy test-path and the unit selection in one
pytest session. The unit conftest's loopback-only block leaked into legacy
modules that reach the network at import. The legacy conftest now lifts the
restriction at collect and setup time, and the unit conftest re-applies it
when collecting its own modules.

* test: move tests/test_litellm/llms into tests/unit/llms

Rename-only. Moves the provider tests and the fine-tuning fixtures they
load, mirroring the old paths. Follow-up commits merge, split and wire them.

* test: merge, split and prune the moved llms tests

Merges the Databricks chat transformation tests into the existing unit
file, keeps the tests that need real keys or the network in
tests/test_litellm, deletes the audited tests a stronger unit test
already covers, and points imports at tests.unit.llms.

* ci: run the moved llms tests under their legacy flags

The Vertex AI and All Other Providers shards keep their legacy test-path
for the retained files and add the llm-vertex-ai and llm-other-providers
unit selections. CircleCI gets matching unit jobs.

* test: make the tests/unit/llms directories packages

Adds __init__.py to the moved dirs and drops the legacy ones whose
directories no longer hold tests.

* test: drop script runners and path hacks the llms split left dangling

The __main__ runners in the split openai_like files and the Databricks e2e
runner called tests that now live in the other half of the split or were
deleted. The retained legacy halves also no longer need sys.path edits.

* test: give the shard-script tests their own GITHUB_OUTPUT

They only passed where the runner set it. The CircleCI unit job's env
allowlist drops it, so the script's redirect failed there.

* test: point the router and module-deletion checks at tests/unit

router_code_coverage and code_qa_check_tests only searched tests/test_litellm,
so the moved router tests no longer counted. The two silent-experiment tests
the audit deleted were the only direct callers of those methods; they are
replaced with tests that assert the forwarded shadow request and the
recursion guard.

* test: keep the Databricks manual e2e runner and fix the SageMaker Nova run path

The Databricks e2e file is a manual script whose main() calls the tests
that were pruned, so pruning them broke the documented run. It is back to
its main version. The SageMaker Nova docstring now points at the file's
real location in tests/local_testing.

* test: keep the job's UNIT_FLAG out of the shard-script tests

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 5e6dc89ba1)

* test: move tests/test_litellm integrations and secret_managers into tests/unit (#43194)

* ci: run the unit_selection.sh shard files on every event instead of only fork pull requests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: rename fork-flag to unit-flag now that it applies on every event

* test: move tests/test_litellm root and small trees into tests/unit

Pure renames, no content changes. Follow-up commits in this PR fix
references, merge the three files that already existed in tests/unit,
keep live-provider tests in tests/test_litellm and wire CI.

* test: carry tests/test_litellm conftest isolation into tests/unit

Callback lists, routing fallbacks, cached HTTP clients, logger state, AWS,
proxy-URL and keychain env, and session-end client cleanup now reset for
unit tests too. The environment isolation owns its MonkeyPatch so a test's
own monkeypatch is undone before the model-cost teardown runs.

* test: merge, split and prune the moved root and small-tree tests

Merge batches/test_batch_utils.py and the chat_completions and messages
dispatch tests into the files that already existed in tests/unit. Keep
the live Gemini interactions tests, the async image-fetch format test and
the OpenAI embedding scorer test in tests/test_litellm since they need
real network or keys. Put test_router.py under tests/unit/test_router so
the existing package no longer shadows it. Delete eight tests the audit
found superseded by stronger ones kept in this move.

* ci: run the moved root and small-tree tests under their legacy flags

Add the misc and responses-caching-types flags to unit_selection.sh and
CircleCI, extend enterprise-routing and mcp-integration, and point the
legacy GHA shards, Makefile, redis-compat workflow, merge smoke manifest
and change classifier at the new paths.

* test: make the new tests/unit directories packages

tests/unit/test_package_layout.py requires every directory to carry an
__init__.py, and without one the moved and retained
test_litellm_responses_bridge.py modules collide on import.

* test: scope the unit socket block to tests/unit in shared sessions

The GHA shards collect the legacy test-path and the unit selection in one
pytest session. The unit conftest's loopback-only block leaked into legacy
modules that reach the network at import. The legacy conftest now lifts the
restriction at collect and setup time, and the unit conftest re-applies it
when collecting its own modules.

* test: move tests/test_litellm/llms into tests/unit/llms

Rename-only. Moves the provider tests and the fine-tuning fixtures they
load, mirroring the old paths. Follow-up commits merge, split and wire them.

* test: merge, split and prune the moved llms tests

Merges the Databricks chat transformation tests into the existing unit
file, keeps the tests that need real keys or the network in
tests/test_litellm, deletes the audited tests a stronger unit test
already covers, and points imports at tests.unit.llms.

* ci: run the moved llms tests under their legacy flags

The Vertex AI and All Other Providers shards keep their legacy test-path
for the retained files and add the llm-vertex-ai and llm-other-providers
unit selections. CircleCI gets matching unit jobs.

* test: make the tests/unit/llms directories packages

Adds __init__.py to the moved dirs and drops the legacy ones whose
directories no longer hold tests.

* test: drop script runners and path hacks the llms split left dangling

The __main__ runners in the split openai_like files and the Databricks e2e
runner called tests that now live in the other half of the split or were
deleted. The retained legacy halves also no longer need sys.path edits.

* test: give the shard-script tests their own GITHUB_OUTPUT

They only passed where the runner set it. The CircleCI unit job's env
allowlist drops it, so the script's redirect failed there.

* test: point the router and module-deletion checks at tests/unit

router_code_coverage and code_qa_check_tests only searched tests/test_litellm,
so the moved router tests no longer counted. The two silent-experiment tests
the audit deleted were the only direct callers of those methods; they are
replaced with tests that assert the forwarded shadow request and the
recursion guard.

* test: move tests/test_litellm integrations and secret_managers into tests/unit

Rename-only. Mirrors the old paths, including the directory conftests
and the prompt and JSON fixtures. Follow-up commits prune and wire them.

* test: prune and repoint the moved integrations tests

Deletes the 7 audited tests a stronger test in the same tree already
covers, imports the TLS sink helpers from their new conftest path, and
restores os.environ after each integrations test. Some presets write
OTEL_EXPORTER_OTLP_HEADERS straight into os.environ, and without the
legacy tree's test ordering that header leaked into the AgentOps tests.

* ci: run the moved integrations tests under their legacy flag

The integrations GHA shard and a new CircleCI job run the integrations
unit selection. secret_managers joins the misc selection.

* docs: point integrations and secret_managers references at tests/unit

* test: make the moved integrations directories packages

* test: keep the Databricks manual e2e runner and fix the SageMaker Nova run path

The Databricks e2e file is a manual script whose main() calls the tests
that were pruned, so pruning them broke the documented run. It is back to
its main version. The SageMaker Nova docstring now points at the file's
real location in tests/local_testing.

* test: keep the job's UNIT_FLAG out of the shard-script tests

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit cf491d1df9)

* fix(tests): drop the repeated UNIT_FLAG key in test_unit_shard_missing_paths (#43212)

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
(cherry picked from commit 25de1ab2b0)

* fix(jwt): let x-litellm-team-id select DB membership teams when the token also carries a team claim (#43206)

* fix(jwt): let x-litellm-team-id select DB membership teams when the token also carries a team claim

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* docs(jwt): describe header team selection under fallback_to_db_teams

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yassin <yassin@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 7b4fd47c6e)

* test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199)

* ci: run the unit_selection.sh shard files on every event instead of only fork pull requests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: rename fork-flag to unit-flag now that it applies on every event

* test: move tests/test_litellm root and small trees into tests/unit

Pure renames, no content changes. Follow-up commits in this PR fix
references, merge the three files that already existed in tests/unit,
keep live-provider tests in tests/test_litellm and wire CI.

* test: carry tests/test_litellm conftest isolation into tests/unit

Callback lists, routing fallbacks, cached HTTP clients, logger state, AWS,
proxy-URL and keychain env, and session-end client cleanup now reset for
unit tests too. The environment isolation owns its MonkeyPatch so a test's
own monkeypatch is undone before the model-cost teardown runs.

* test: merge, split and prune the moved root and small-tree tests

Merge batches/test_batch_utils.py and the chat_completions and messages
dispatch tests into the files that already existed in tests/unit. Keep
the live Gemini interactions tests, the async image-fetch format test and
the OpenAI embedding scorer test in tests/test_litellm since they need
real network or keys. Put test_router.py under tests/unit/test_router so
the existing package no longer shadows it. Delete eight tests the audit
found superseded by stronger ones kept in this move.

* ci: run the moved root and small-tree tests under their legacy flags

Add the misc and responses-caching-types flags to unit_selection.sh and
CircleCI, extend enterprise-routing and mcp-integration, and point the
legacy GHA shards, Makefile, redis-compat workflow, merge smoke manifest
and change classifier at the new paths.

* test: make the new tests/unit directories packages

tests/unit/test_package_layout.py requires every directory to carry an
__init__.py, and without one the moved and retained
test_litellm_responses_bridge.py modules collide on import.

* test: scope the unit socket block to tests/unit in shared sessions

The GHA shards collect the legacy test-path and the unit selection in one
pytest session. The unit conftest's loopback-only block leaked into legacy
modules that reach the network at import. The legacy conftest now lifts the
restriction at collect and setup time, and the unit conftest re-applies it
when collecting its own modules.

* test: move tests/test_litellm/llms into tests/unit/llms

Rename-only. Moves the provider tests and the fine-tuning fixtures they
load, mirroring the old paths. Follow-up commits merge, split and wire them.

* test: merge, split and prune the moved llms tests

Merges the Databricks chat transformation tests into the existing unit
file, keeps the tests that need real keys or the network in
tests/test_litellm, deletes the audited tests a stronger unit test
already covers, and points imports at tests.unit.llms.

* ci: run the moved llms tests under their legacy flags

The Vertex AI and All Other Providers shards keep their legacy test-path
for the retained files and add the llm-vertex-ai and llm-other-providers
unit selections. CircleCI gets matching unit jobs.

* test: make the tests/unit/llms directories packages

Adds __init__.py to the moved dirs and drops the legacy ones whose
directories no longer hold tests.

* test: drop script runners and path hacks the llms split left dangling

The __main__ runners in the split openai_like files and the Databricks e2e
runner called tests that now live in the other half of the split or were
deleted. The retained legacy halves also no longer need sys.path edits.

* test: give the shard-script tests their own GITHUB_OUTPUT

They only passed where the runner set it. The CircleCI unit job's env
allowlist drops it, so the script's redirect failed there.

* test: point the router and module-deletion checks at tests/unit

router_code_coverage and code_qa_check_tests only searched tests/test_litellm,
so the moved router tests no longer counted. The two silent-experiment tests
the audit deleted were the only direct callers of those methods; they are
replaced with tests that assert the forwarded shadow request and the
recursion guard.

* test: move tests/test_litellm integrations and secret_managers into tests/unit

Rename-only. Mirrors the old paths, including the directory conftests
and the prompt and JSON fixtures. Follow-up commits prune and wire them.

* test: prune and repoint the moved integrations tests

Deletes the 7 audited tests a stronger test in the same tree already
covers, imports the TLS sink helpers from their new conftest path, and
restores os.environ after each integrations test. Some presets write
OTEL_EXPORTER_OTLP_HEADERS straight into os.environ, and without the
legacy tree's test ordering that header leaked into the AgentOps tests.

* ci: run the moved integrations tests under their legacy flag

The integrations GHA shard and a new CircleCI job run the integrations
unit selection. secret_managers joins the misc selection.

* docs: point integrations and secret_managers references at tests/unit

* test: make the moved integrations directories packages

* test: keep the Databricks manual e2e runner and fix the SageMaker Nova run path

The Databricks e2e file is a manual script whose main() calls the tests
that were pruned, so pruning them broke the documented run. It is back to
its main version. The SageMaker Nova docstring now points at the file's
real location in tests/local_testing.

* test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit

Rename-only. Mirrors the old paths, including fixtures, the stubtest config
and the native-route wheel script. Two files that collide with existing unit
files are merged in a follow-up commit.

* test: merge, prune and repoint the moved core, routing, responses, caching and rust_bridge tests

Merges the two files that collided with existing unit files, folding the
legacy extra case into test_is_chat_completion_cached_dict, and deletes the
9 audited tests a stronger test in the same file already covers.

Keeps what needs the network in tests/test_litellm: test_tokenizers pulls a
tokenizer from the Hugging Face hub, and the gpt2 and r50k_base tokenizer
cases download their BPE files. The unit core_utils conftest points
TIKTOKEN_CACHE_DIR at litellm's bundled encodings so the rest never depend on
import order to stay offline, and FakeSecretVault moves to a shared module
so both trees can build it.

* ci: run the moved core, routing, responses, caching and rust_bridge tests under their flags

core_utils gets a core-utils flag and CircleCI job, and its GHA shard keeps
the legacy path for the retained network tests. router_utils and
router_strategy join enterprise-routing, responses joins
responses-caching-types (minus responses/mcp, which mcp-integration owns),
caching joins caching-local and rust_bridge joins misc. The redis-compat,
test-rust, stubtest and merge-smoke paths follow the move.

* docs: point the Rust crate references at tests/unit

* test: make the moved core, routing and rust_bridge directories packages

* test: keep the no-loop DualCache batch_get_cache regression test

It runs the sync path outside any event loop, which the inside-loop test
cannot, so a change that picks the Redis client by loop state would only
show up there.

* test: keep the job's UNIT_FLAG out of the shard-script tests

* fix(url_utils): block 192.0.0.0/24 on every Python patch release

* test: move the new budget limiter tests into tests/unit/router_strategy

* test: move the new sentry scrubbing tests into tests/unit/litellm_core_utils

* test: move the new zerobus tests into tests/unit/integrations

* test: make tests/unit/integrations/zerobus a package

* test: load litellm's own tiktoken cache setup once instead of resetting it per test

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit a11a93f44a)

* refactor(rust): move credential inheritance and the SDK limits out of the legacy callback crate into a driver preflight (#43259)

The legacy callback crate carried two rewrites that have nothing to do with the
Logging contract: litellm_credential_name inheritance and the max_budget and
num_retries_per_request checks. Any later callback host would need them
unchanged, which is the smell the crate's AGENTS.md now names. They are now a
Preflight the driver in litellm-host-python runs on the keyword view begin
returned, before the host projects from it, supplied by python-bridge and passed
through run_legacy_call. The call order is unchanged (setup, deployment hook,
credentials, limits) and a rejection still fails the call as a host failure, so
the failure callbacks run as before. The preflight rewrites the adapter's own
copy in place, so no extra dict copy and no new lifecycle method

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit e9491d31b5)

* refactor(http): hand out an owned Client and route all providers through the pool (#43245)

* refactor(messages): take the provider client from the injected HTTP pool

The messages route kept its own process-wide reqwest client, so it ignored
ssl_verify, CA bundles, client certs, proxies and every other setting that
litellm-http resolves. The machine now takes the HttpClientPool and the
call's HttpClientConfig, as OCR does, and the bridge passes its shared pool.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(http): hand out an owned Client and move chat, audio and OIDC onto the pool

HttpClientPool now returns litellm_http::Client, a newtype only crates/http
can build, so every provider client carries the resolved TLS, proxy and
timeout settings. Chat completions and audio transcription drop their
process-wide reqwest clients and take the pool and call config like
messages; their 600s ceiling moves to the request. OidcResolver takes its
client instead of building one, and the bridge hands it the pooled one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(secrets): build Google, Azure and CyberArk manager clients from the pool

The native secret managers built bare reqwest clients, so they ignored the
host's TLS and proxy settings. load_native_manager now takes the pool and
the host config and hands each manager a pooled client.

CyberArk's CYBERARK_SSL_VERIFY and CYBERARK_CLIENT_CERT/KEY become an
override on the host config instead of a hand-built client. To express a
certificate and key in separate files, HttpClientConfig::client_certificate
is now a ClientIdentity that is either one PEM or a split pair.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(clippy): only crates/http may build a reqwest client

Fence reqwest::Client, ClientBuilder and the TLS builder methods with
disallowed-types and disallowed-methods so new code takes a
litellm_http::Client from the pool. crates/http is exempt as the one place
clients are built, and testkit as a dev-only installer. Tests move to
litellm_http::Client::plain_for_test or a pooled client.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(secrets-cyberark): keep verifying certificates when the host disables it

Python hands CyberArk its own ssl_verify, which wins over the global
setting, so CYBERARK_SSL_VERIFY unset or true still verifies even when the
host sets ssl_verify false. The pooled client copied the host's Disabled
and would send the API key unverified; fall back to the built-in roots
instead.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(python-bridge): treat a missing litellm package as no host HTTP settings

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 1a58162630)

* refactor(rust): promote anthropic messages out of experimental_pass_through (#43269)

Co-authored-by: Yujong Lee <yujong@berri.ai>
(cherry picked from commit 2ef3250ec3)

* test: stop CI tests from downloading tokenizer files and images (#43257)

* test: load the embedding base image from a committed 100x100 PNG instead of downloading it

* test: move the volcengine embedding test into tests/unit

* test: check gpt2 and r50k_base tokenizer parity against committed tiktoken reference files

* test: check hub tokenizer selection against an in-memory Hugging Face hub

* test: serve image URLs from respx in the gemini tool-result and format-param tests

* ci: drop the emptied legacy core-utils test path

* test: cover the cohere and anthropic tokenizer paths in the hub tokenizer test

* test: fetch every format-param image through respx and check its bytes reach the request

* test: drop the gpt2 and r50k_base parity tests, which no litellm path uses

* test: drop comments that restate assertions in the format-param test

(cherry picked from commit 2530255624)

* fix(rust): preserve nested optional import failures (#43265)

* fix(rust): preserve nested optional import failures

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(rust): restore Python modules after settings tests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit e1a9378093)

* fix(callbacks-legacy-python): traverse and release the retained headers dict (#43274)

* fix(callbacks-legacy-python): traverse and release the retained headers dict

LegacyLogging keeps the headers dict it hands to pre_call and post_call, but
its traverse never reported that edge to the collector and close never dropped
it. A cycle a callback builds through that dict could not be collected, and a
closed call kept the dict alive until the driver dropped the whole adapter.
Visit and clear headers like body, with regression tests for both

* refactor(callbacks-legacy-python): move the test support module into its own file

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
(cherry picked from commit 4eb340abe0)

* test(integration): port langfuse callbacks-in-db coverage to the local harness (#43282)

* test(integration): port langfuse callbacks-in-db coverage to the local harness

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): assert the langfuse db rows after the exported span

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yuneng <yuneng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit e11c3f5815)

* test: finish the non-proxy half of tests/test_litellm (#43281)

* test: move key-gated tests/test_litellm SDK tests into tests/llm_translation and drop empty folders

* test: make token counter and health check unit tests run offline

* ci: point unit shards, rust path filter, Makefile and docs at tests/unit

* docs: fix stale test_litellm run paths in moved llm_translation tests

* fix: correct databricks e2e sys.path depth and contributing example path

---------

Co-authored-by: yuneng <yuneng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 99655b6f86)

* refactor(rust): prepare inference and auth foundations for the gateway (#43287)

* refactor(rust): prepare inference and auth foundations

* fix(rust): keep textract operations parsing from kebab-case model names

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 7ae721bf79)

* feat(rust): add config router and gateway crates (#43289)

Co-authored-by: Yujong Lee <yujong@berri.ai>
(cherry picked from commit affb547525)

* test(integration): run the Langfuse DB-callback test on its own scratch database (#43288)

* test(integration): run the Langfuse DB-callback test on its own scratch database

The test from #43282 wrote success_callback=langfuse and the LANGFUSE_* env
into the shared integration LiteLLM_Config. The suite's long-running gateway
reloads that table and only ever adds callbacks, so it kept exporting to the
test's closed Langfuse fake for the rest of the shard even after the rows were
restored. The owned proxy now gets a scratch database, which also removes the
snapshot/restore code. scratch_database moves into _support/database.py so
test_cache_and_quota and this test share one copy, and the stock-config guard
now checks the callback settings instead of the raw YAML text.

* test(integration): include failure_callback in the stock-config Langfuse guard

(cherry picked from commit dd63637322)

* refactor(rust): expand logging and test coverage across gateway and Anthropic messages (#43295)

* refactor(rust): prepare inference and auth foundations

* fix(rust): keep textract operations parsing from kebab-case model names

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* done

* refactor(types): derive Anthropic beta string conversions with Strum

* fix(anthropic): report missing max_tokens as a missing field

* refactor(rust): type Anthropic messages headers and auth after the Python layout

Delete anthropic/messages/headers.rs. Its OAuth handling, credential ladder
and beta merging move to anthropic/common_utils.rs where Python keeps them
(optionally_handle_anthropic_oauth, get_auth_header, _merge_beta_headers),
and the feature beta injection becomes update_headers_with_anthropic_beta on
the messages config, as in Python. The BaseAnthropicMessagesConfig impl is
unchanged apart from the bodies of validate_environment and request_headers

Beta values are now the AnthropicBeta enum and BetaSet, which sort, dedupe
and comma-join by construction. Request params gain typed speed, tools and
context_management through Recognized, so the beta logic matches on enums
instead of string-comparing JSON. OauthToken parses the sk-ant-oat token once
and the chat config shares that detection instead of its own copy

Case-insensitive header helpers move next to has_header in litellm-http.
One deliberate divergence: a Bearer-prefixed OAuth key configured through
api_key or ANTHROPIC_API_KEY is sent with a single Bearer scheme, where
Python would emit "Bearer Bearer"

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* done

* fix(rust): repair test compilation and clippy failures

resolve auth before building the outbound request in prepare tests, give the host hook tests their own error type, and drop the disallowed reqwest client and err().expect() from core tests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit 90873c46de)

* test(proxy_behavior): scope the management proxy fixture to its package so its spend monitor cannot race the spend tests (#43302)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 115668f43e)

* fix(ci): stop stale CI reds, keep unit tests off the host env, retry CyberArk policy conflicts (#43294)

* fix(ci): stop five stale or flaky CI reds and retry CyberArk policy-load conflicts

The Langfuse redaction unit test exports to a local OTLP capture instead of
polling Langfuse Cloud through a recorded lookup. The passthrough worker-kill
test only requires spend rows for requests the surviving worker served. The
spend-routes sweep treats the intentional /spend/capture_rate 503 as expected.
CyberArk retries a 409 policy load in Python, Rust and the e2e Conjur helper
instead of reading it as "variable exists". The integration egress guard now
matches the script's own cgroup, so it no longer blocks the CircleCI agent,
which runs as the same user.

* fix(ci): keep the policy-load backoff typed as float

* fix(ci): retry CyberArk policy loads without blocking the event loop and tighten the worker-kill and Langfuse tests

* fix(secrets): load CyberArk policy one request at a time per manager

* test(secrets): pin that non-conflict CyberArk policy failures are not retried

* test(unit): run tests/unit with only an allowlisted host environment

CircleCI's unit job inherits every project env var, so real provider keys,
REDIS_HOST, DATABASE_URL and AWS or Azure credentials reached tests that
assume none are set. Locally, litellm's import-time load_dotenv did the same
from any .env up the tree. The unit conftest now drops every variable outside
a small allowlist and disables dotenv before litellm is imported.

* test(e2e): name a failed search and the stuck batch status instead of misattributing them

The websearch session test read an empty web_search_tool_result_error block as a
successful search, so a failing search tool surfaced as a session billing bug.
The batch cancellation timeout now reports the last status the proxy returned.

* fix(ci): scrub the host environment per unit test instead of for the whole pytest process

GHA shards run tests/unit next to other suites in one process, so the import-time
scrub deleted MCP_TEST_PEER_PYTHON before tests/mcp_tests read it and the MCP
upstream fell back to the SDK2 interpreter. The two websearch tests that called
OpenAI and Perplexity live are removed: tests/unit no longer sees their keys.

* fix(ci): scrub only the host variables present before litellm is imported

The per-test scrub also deleted TIKTOKEN_CACHE_DIR, which litellm sets at import to
its bundled encodings, so tokenizer paths tried to download them and hit the
socket guard. The prisma setup test now passes its own database URL instead of
reading one another test leaked into the process environment.

* fix(ci): stop the order-dependent unit reds and settle logging tasks on their own queue

LoggingWorker marked a task done on whichever queue was current when the callback
finished, so a callback that outlived an event-loop change raised "task_done()
called too many times" or undercounted the new loop's queue. It now settles the
queue the task came from.

The rest are test isolation fixes for failures that only appeared when another
file ran first on the same xdist worker: a replaced user_api_key_cache, breaker
metrics unregistered by prometheus tests, semantic_router's health-check filter on
uvicorn.access, logging tasks carried over from bedrock tests, a Router-written
model_cost entry, and a stray post captured by the langflow test. The token
counter check now asserts bounded chunking instead of wall-clock time.

* test(e2e/ui): wait for the logout redirect before visiting a protected page

Logout revokes the session server-side before clearing cookies and navigating, so an immediate page.goto either ran with the cookie still set or was aborted by the logout redirect (net::ERR_ABORTED).

* test(unit): restore the prometheus metrics config per test and settle logs carried from earlier tests in the a2a cost tests

* test(router): pin the router clock in the usage counter tests so a minute rollover cannot empty the read

* test(e2e/ui): wait for logout to clear the token cookie instead of for a login redirect

* test(integration/mcp): answer the model-info probe another test's proxy sends to the model double

(cherry picked from commit 14f4c34c61)

* test(e2e): assert only litellm-owned batch behavior and move the blank S3 env pin to an integration test (#43321)

(cherry picked from commit e53e67ede5)

* ci: drop main and litellm_* branch filters from the CircleCI litellm-main workflows (#43272)

Co-authored-by: yuneng <yuneng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit c822c7fffa)

* test(e2e): accept the otel cost write as a linked root trace (#42931)

* test(e2e): accept the otel cost write as a linked root trace

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): window and fail-closed the linked otel trace read-back

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): poll the otel read-back without recursion

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yuneng <yuneng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
(cherry picked from commit 3ebf6a1fd8)

* refactor(rust): exclude gateway and config crates from rc backport

* refactor(rust): exclude router crate from rc backport

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Yujong Lee <yujong@berri.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
Co-authored-by: yassin <yassin@berri.ai>
2026-09-26 14:26:59 -07:00
devin-ai-integration[bot]
2701e2008b
fix(ui): group cost optimization cache leakage by model group (#43008)
* test(ui): cover cost optimization cache leakage grouping by model group

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(ui): group cost optimization cache leakage by model group

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 23:51:51 -07:00
devin-ai-integration[bot]
9915df6875
test(e2e): cover Azure code_interpreter container files by native id with a service-account key (#43122)
* test(e2e): cover Azure code_interpreter container files by native id with a service-account key

* test(e2e): require the code_interpreter tool, skip at collection, and scope the container call timeout

* fix(e2e): fail the containers suite when the Azure credentials are missing instead of skipping

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 22:16:18 -07:00
devin-ai-integration[bot]
020e5dee9b
fix(anthropic): keep the replayed prefix byte-stable for preserved thinking on chat completions (#42630)
* feat(anthropic): placement policy for mid-conversation system messages

Pure functions over the OpenAI-format message list: split off the leading
system run, keep later system messages as role=system at a placement Anthropic
accepts on models flagged supports_mid_conversation_system (after a user turn,
before an assistant turn or the end, never adjacent), and convert them to user
turns in place elsewhere, keeping tool_result first in a merged user turn.

* fix(anthropic): keep mid-conversation system out of the chat completions system prompt

translate_system_message hoisted every role=system message, at any index, into
the top-level system block. On a conversation carrying a mid-session reminder
that rewrites the cached prefix, so the provider re-bills the whole history at
cache-write pricing on every turn (#36559). #36968 fixed this on /v1/messages;
the chat completions path, shared by first-party Anthropic, Vertex, Azure AI
and Bedrock Invoke, still hoisted.

Only the leading system run becomes the system prompt now. Later system
messages go through the placement policy, and anthropic_messages_pt emits a
system message instead of rejecting the role. The caller's message list is no
longer mutated. Tests pin the two-turn prefix invariant across all four chat
configs and both flag states.

* refactor(anthropic): single-source the converted system note

The /v1/messages pass-through and the chat completions path must prefix a
converted system turn with the same operator note.

* test(e2e): prove the prompt cache survives a mid-conversation system reminder on chat completions

Same priming and assertions as the /v1/messages cases, through
/v1/chat/completions with OpenAI-format messages, for first-party Anthropic
and Bedrock Invoke on a flagged (Opus 4.8) and an unflagged (Haiku 4.5) model.
The reminder sits between the assistant turn and the next user turn, the shape
OpenAI-style agent frameworks send, which is the placement the chat path has
to translate.

* test(anthropic): cover the cache_control rebuild shapes and type the test helpers

Codecov flagged the 5m ttl branch and the empty-system path of the wire
builder; both now have a test. Greptile asked for full typing on the new
test helpers.

* refactor(anthropic): read the mid-conversation flag through a public supports_ helper

supports_mid_conversation_system joins the other supports_* helpers in
litellm.utils, so the chat transformation stops importing the private
_supports_factory.

* chore(typing): declare the mid-conversation type aliases with TypeAlias

The Final sweep tightened LIT010, which exempts TypeAlias declarations but
counts a bare alias assignment as an unannotated binding.

* fix(anthropic): let add_code_execution_tool take the pass-through message union

The translator now emits role=system inside messages for models that accept it,
so anthropic_messages_pt returns the pass-through union. add_code_execution_tool
still declared the narrower user/assistant union while only ever reading
content, so upstream's strip_advisor_blocks_from_messages call in between made
the mismatch visible to the type checker.

* fix(bedrock): keep mid-conversation system messages in place on converse path

* fix: ruff format + multi tool_result order + regression test

* fix: satisfy type-discipline gate + update osv ignore for mlflow PYSEC-2026-3865

* fix(bedrock): restore role narrowing in hoisted system loop for basedpyright budget

* test(bedrock): cover mid-conversation system conversion branches

- non-dict guard in _opens_with_tool_result
- in-place conversion without tool context
- str/list cache_control preservation in mid-conversation path
- drop unreachable non-system guard in hoisted loop

* Place type-discipline suppressions on the lines the gate scans

* Narrow hoisted loop to system role so basedpyright sees the right TypedDict

* fix(anthropic): place mid-conversation system runs by their neighbours only

A run after an assistant turn now slides behind the user turn that
immediately follows it, and a run that ends the array or precedes an
assistant turn becomes a user turn in place. No later message can move
an earlier run, so a client that replays the conversation with more
turns appended sends a byte-identical prefix and preserved thinking
blocks keep their binding

* refactor(bedrock): share the converted system note with the anthropic module

Converse imports CONVERTED_SYSTEM_NOTE instead of carrying its own copy
of the same text, and the reordering helpers lose their comments

* test: pin the replayed request prefix across preserved-thinking turns

One test per audited feature, through the real entrypoint: the chat
transformations for anthropic, bedrock invoke, vertex and converse, the
modify_params dummy tool result, dotprompt with unchanged variables, and
Presidio masking against an in-process fake. Each serializes system,
tools and the earlier messages of turn N and N+1 and asserts they match.
The e2e mid-conversation system test imports its content blocks from
models.py again and is marked provider_live

* fix(anthropic): move mid-conversation system placement into prompt_templates

The prompt factory imported the placement helper from the Anthropic provider
package, whose common_utils reads a factory constant at import time, so loading
the factory first raised ImportError. The module now sits next to
anthropic_messages_pt and every consumer imports core utils

A user turn with content [] or None puts no block on the wire, so a system run
anchored to it landed first in messages or behind an assistant turn. Such a run
now converts in place; empty strings and empty text blocks still anchor because
the factory fills them with a placeholder

* fix(anthropic): anchor system messages only on user turns that reach the wire

* fix(bedrock): type the converse system-message helpers over the message TypedDicts

* fix(anthropic): read replayed pydantic messages in the Converse helpers and convert a system run whose assistant follower sends nothing

A history that replays the previous turn as the litellm.Message object
was invisible to the Converse system-message helpers, so a mid-conversation
system stayed between a tool call and its result or reached Converse as
role: system. The helpers now read fields through the shared
message_field and parts_of accessors and drop the local role predicate.

Flagged placement anchored a system run on any assistant follower, but
anthropic_messages_pt drops an assistant turn that puts no block on the
wire (content None, an empty list, an unsigned thinking part), so the
system landed directly before the next user turn, which Anthropic
rejects. Such a run now converts in place. An empty or whitespace text
turn still anchors, since the converter pads it with a placeholder.

* fix(anthropic): treat bridged encrypted reasoning as a vanishing assistant turn for system placement

An assistant turn whose only blocks carry Responses API encrypted reasoning is
dropped by anthropic_messages_pt, so a mid-conversation system run anchored
before it landed directly before the next user turn. The unsignable-thinking
predicate now lives in common_utils and both the factory and the placement
policy consult it.

* fix(anthropic): let an inline thinking part hide separate thinking_blocks in system placement

anthropic_messages_pt skips an assistant turn's separate thinking_blocks as soon
as its content list carries an inline thinking or redacted_thinking part, so a
turn whose inline part is unsigned puts nothing on the wire even when the
separate block is signed. The placement policy now mirrors that rule.

---------

Co-authored-by: Shifat Islam Santo <shifatislamsanto764@gmail.com>
Co-authored-by: ege-arhan <egearhany@gmail.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 22:01:20 -07:00
devin-ai-integration[bot]
57bead9842
test(e2e): pin end-user and tag attribution from Codex-style headers on /v1/responses (#43093)
* test(e2e): pin end-user and tag attribution from Codex-style headers on /v1/responses

Codex CLI has no body field for the end user, so its config.toml
http_headers attach x-litellm-customer-id or x-litellm-end-user-id plus
x-litellm-tags to every /v1/responses call. The proxy already honors
those headers on the Responses route, but nothing in the e2e stack
pinned it. The new case sends that exact wire shape with each standard
customer header and fails unless the spend row carries the end user,
the tags, the aresponses call type, and a nonzero cost.

* test(e2e): assert the customer's /customer/info total matches the header-attributed Responses row

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 18:33:49 -07:00
devin-ai-integration[bot]
dc83a9c979
docs(e2e): carve harness tests out of the no-unit-tests hard rule (#43076)
* docs(e2e): carve harness tests out of the no-unit-tests hard rule

The Hard Rules bullet in tests/e2e/AGENTS.md banned unit tests of any
kind, the harness's own included, while the same file's claude_code/
and load/ entries, CONTRIBUTING.md, and the harness conftest all
describe markerless harness tests that run without a proxy. Reword the
rule to keep the product-feature and no-mocks bans, name the harness
trees as the one exception with the standard they are judged by, and
put the harness sentence back in the marker paragraph so the two docs
agree

* docs(e2e): name env vars set through monkeypatch as inputs, not patches

The rule banned monkeypatching anywhere under tests/e2e while its harness
carve-out named root-level test_*.py files that set env vars through
pytest's monkeypatch fixture. Say the ban is about patching code and that
an env var set that way is an input, so the examples and the rule agree

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 16:43:34 -07:00
devin-ai-integration[bot]
7faeb15ff3
fix(e2e): skip unpublished npm versions in the Claude Code PR-gate resolver (#43053)
npm keeps an unpublished version's timestamp in the packument's time map but drops it from versions, so the resolver could hand npm install a version it refuses with ETARGET. Only versions still present in versions are candidates now.

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 15:17:31 -07:00
devin-ai-integration[bot]
b72a030501
test: take keys out of the legacy proxy, enterprise and mcp unit tests before moving them (#42901)
* ci: fix the litellm-tests unit job with sysmon coverage, an env allowlist and coverage upload on failure

* test: replace key-dependent proxy, enterprise and mcp unit tests with synthetic values and integration and e2e coverage

* test: drop key reads at the legacy proxy, enterprise and mcp paths and wire the gemini pass-through split

* ci: fail the unit shard when circleci tests split errors

* test: drop restating comments from the gemini pass-through split

* ci: exit the unit shard cleanly when circleci tests split assigns it no files

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-09-24 14:56:52 -07:00
yuneng-jiang
2be2d68ac3
test(e2e/ui): hide the LiteAdmin button in the shared admin session (#43033)
#42443 pins a floating LiteAdmin button to the bottom-right corner, where it covers the logs page's next-page control. Flip the per-user Hide LiteAdmin switch during global setup so every spec reusing the admin storage state loads with the button hidden.
2026-09-24 14:48:35 -07:00
devin-ai-integration[bot]
86ba4fc16f
feat(compat-matrix): resolve and install the Claude Code CLI per run (#43038)
* feat(compat-matrix): resolve and install the Claude Code CLI per run

* chore(compat-matrix): drop the installer header comment

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 14:35:03 -07:00
devin-ai-integration[bot]
1fbd1e9ce9
fix(bedrock): route unmapped openai family model ids to converse (#42713)
* fix(bedrock): route unmapped openai family model ids to converse

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(bedrock): rename the e2e openai family backend constant

global.openai.gpt-6-sol has a cost-map row now, so the constant no longer
names an unmapped model

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 13:08:27 -07:00
devin-ai-integration[bot]
c9e8a04139
feat(vertex): native batch JSONL passthrough with cost tracking (#42810)
* feat(vertex): native batch JSONL passthrough with cost tracking

Add a per-request `passthrough=true` multipart field on `POST /v1/files`
(and the same kwarg on `litellm.create_file`) that uploads a native
Vertex AI batch JSONL to the deployment's GCS bucket unchanged, so rows
using `googleSearch` and other Gemini-only features run as written and
the output, `groundingMetadata` included, comes back untouched.

Passthrough is sticky through the GCS object path
(`litellm-vertex-files/passthrough/...`), so batch create and output
retrieval inherit it without new state. Native output rows are costed
from their `usageMetadata` with the deployment's model and model_info,
in the polling and retrieve paths and for the existing global
`disable_vertex_batch_output_transformation` flag, which billed $0
before.

The proxy requires the target to resolve to vertex_ai deployments only,
refuses `passthrough` with a non-batch purpose, a non-default
`target_storage`, or pre-call guardrails, and validates native rows on
`request` instead of the OpenAI batch keys.

* refactor(vertex): keep native batch row pricing inside the Vertex adapter

Moves native Vertex batch row detection, response parsing, and per-row
pricing from litellm/batches/batch_utils.py into
litellm/llms/vertex_ai/batches/transformation.py, so batch_utils only
aggregates the rows it gets back. Adds tests/test_litellm/files to the
misc unit shard so the new test directory is claimed by a shard.

* fix(files): say what a passthrough batch upload takes when a row is not native

The missing-key 400 listed bare key names, so an OpenAI-shaped row under
passthrough=true read "Each line must be a JSON object with keys request".
The batch line shape now carries its own hint, and the passthrough one says
a passthrough upload takes native Vertex batch rows with a request key

* fix(batches): bill native Vertex embedding batch rows on the native cost path

A native Vertex output row whose response holds an embedding was validated as a
generateContent response, so the documented tokenCount-only shape counted as a failed
row. Price embedding rows from their own usage (promptTokenCount, else tokenCount) with
the helper the transformed embeddings path already used, and drop the prompt-details
helper nothing calls anymore.

* fix(batches): keep modality batch rates on native Vertex embedding rows

An embedding row that carries usageMetadata was billed from promptTokenCount alone, so
its promptTokensDetails no longer reached the audio, image, and video batch rates the
way it did before the native cost path. Run every row with usageMetadata through the
Gemini usage parser and keep the flat tokenCount fallback for embedding rows without it.

* fix(batches): price native Vertex batch rows by modelVersion under a wildcard deployment

A `vertex_ai/*` deployment hands the batch cost path `*` as the deployment model, which
no cost map resolves, so every native (passthrough or flag-on) row was billed at $0. A
wildcard deployment model now defers to the row's own `modelVersion`, the way the
transformed path already prices by the row's `model`.

Also moves the native passthrough tests under tests/test_litellm, the tree codecov
reads, and covers the raw upload chunking, the embedding output translation, the
unpriceable-row path, and the flag-on dispatch.

* fix(batches): keep explicit deployment prices for native Vertex rows without a modelVersion

Under a wildcard deployment a native batch row that carries no modelVersion (an embedding
row, or a generateContent row Vertex returned without one) was billed at $0 even when the
deployment's model_info sets explicit batch prices, because the cost calculator was never
called. The row now falls back to the wildcard name, which the cost calculator prices from
the explicit model_info, and only a row with neither a modelVersion nor a deployment model
is billed at $0 with the warning

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 12:35:34 -07:00
yuneng-jiang
259f954f56
test(e2e/ui): give the logout specs their own admin session (#42930)
#42463 made Logout revoke the dashboard session key on the server. Both
logout specs ran on the shared ADMIN_STORAGE_PATH session that globalSetup
mints once, so clicking Logout revoked the key every later admin spec reuses.
The CircleCI run is serial, and from the auth/ folder on, every admin-session
spec failed with "Invalid proxy server token passed" (80 failures, up from 7)
while the internal-user, internal-viewer and team-admin specs kept passing.

Each logout spec now starts from an empty storage state and logs in through
the login page, so the session it revokes is its own. The login steps live in
a shared logInThroughLoginPage helper next to the other onboarding helpers.
2026-09-24 11:55:07 -07:00
devin-ai-integration[bot]
12960f3edf
fix(ui): pass is_proxy_admin for proxy admins on the models page team drill-in (#43003)
* fix(ui): pass is_proxy_admin for proxy admins on the models page team drill-in

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(ui): drop explanatory comments from the models page team drill-in tests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(ui): exclude view-only admins from is_proxy_admin on the models page team drill-in

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(ui): add browser integration contract for the team guardrail kill switch on the models page

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 11:54:52 -07:00
devin-ai-integration[bot]
8477fe4108
fix(proxy): list key and team model aliases in GET /v1/models (#42908)
* fix(proxy): list key and team model aliases in GET /v1/models

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): keep alias listing helpers within the type discipline budget

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): cover alias rows on GET /v1/models and /v1/models/{id}

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): apply team then key aliases like chat completions and keep the alias as the retrieved id

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): apply key aliases twice like chat completions and skip only malformed alias entries

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): apply the global model_alias_map between the key alias passes like chat completions

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): list only the caller's own aliases and never rewrite a listed model id on retrieval

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* style(proxy): ruff format model_info alias lookup

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): hide undiscoverable names from model retrieval so an alias named like one resolves to its target

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): keep undiscoverable models retrievable by id while excluding them from the alias guard

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(proxy): pass an immutable name sequence into the model_info alias guard

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): type the model list alias test helpers

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): annotate the new alias listing test fixtures and helpers

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 06:41:13 -07:00
devin-ai-integration[bot]
1175559c39
feat(lint): add LIT013 flagging *-ok suppressions that suppress nothing and remove the 240 stale ones (#42793) 2026-09-23 17:50:09 -07:00
devin-ai-integration[bot]
9fd25b2228
fix(ui): keep per-user MCP credentials updatable and clearable after setup (#42652)
* fix(ui): keep per-user MCP credentials updatable and clearable after setup

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(ui): keep card keyboard activation off nested credential buttons

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(ui): confirm before clearing saved per-user MCP credentials

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(ui): reset the clear confirmation when the credentials modal closes

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(mcp): cover per-user env var edge paths in browser and integration contracts

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): wait for the peer process to grant the key before listing its MCP tools

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): drop the mutable removed flag from the deleted-server browser contract

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: ryan <ryan@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 11:51:05 -07:00
devin-ai-integration[bot]
e26a6450c8
test(integration): add MCP gateway coverage wave 1 with a dedicated mcp shard and proxy coverage artifact (#42711)
* test(integration): drop the contracts.json manifest and the covers requirement

Groups live as a GROUPS literal in run.py, the browser expectations move next to the
browser tests, and the runner fails only on pytest failure, collection errors or a
selected file that collects zero tests. The covers marker stays registered for the
existing tests but is no longer checked. The mcp directory gets its own group

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci(integration): run mcp as its own shard with xdist and a peer proxy

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci(integration): INTEGRATION_COVERAGE=1 runs the proxy under coverage for the MCP modules

The mcp shard sets it. The proxy and its peer start under coverage run in parallel mode,
get SIGTERM after the tests so coverage flushes, and the combined text and HTML reports
land in the suite results that CircleCI already stores as artifacts

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci(integration): let the test proxy flush coverage when uvicorn re-raises SIGTERM

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): add SSE, stdio, scripted, OpenAPI and OAuth 2.1 MCP peer doubles

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): add MCP transport and access-control matrices

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): add MCP credential and OAuth flow coverage

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): add MCP LLM endpoint, accounting, guardrail, resilience and lifecycle coverage

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): stop the same-URL grant test from counting a late initialize as a leaked call and satisfy the test-tree lint

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): assert the REST denied-server listing is refused or empty

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): pin the REST denied-server listing to 403 access_denied

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yuneng <yuneng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 07:48:46 -07:00
devin-ai-integration[bot]
320ad73f56
fix(policy_engine): keep inherited parent guardrails when a child policy condition misses (#42548)
* fix(policy_engine): keep inherited parent guardrails when a child policy condition misses

Attachment applicability now walks the policy inheritance chain, so an attached child whose own condition does not match still contributes the guardrails of its unconditional ancestors, and a non-default attachment that applies through an ancestor still suppresses default attachments. The resolver continues to skip only the chain members whose own condition fails

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(policy_engine): skip a policy's pipeline when its own condition misses

resolve_pipelines_for_context returned the pipeline of a matched policy without evaluating its own condition, so a condition-missing child admitted by the chain-aware matcher still ran its pipeline. It now mirrors resolve_policy_guardrails and drops the pipeline when the policy's own condition does not match.

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(policy_engine): property test that chain matching only widens to applicable ancestors

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* feat(policy_engine): log policies admitted only through an inherited ancestor

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(policy_engine): log ancestor admissions once per attachment scan

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 23:27:38 -07:00
devin-ai-integration[bot]
41ca4656cd
test(e2e): tolerate provider-side flakes on five full-suite cells (#42628)
* test(e2e): tolerate provider-side flakes on five full-suite cells

Mistral OCR retries a provider-relayed 429 with backoff, the Vertex vision
probe turns reasoning off so its 32 tokens go to the answer, the Vertex
cache cell spaces eight never-seen prefixes 15s apart around Google's
nondeterministic minimum-token rejection and prices the cached tokens
instead of prompt_tokens, and the Azure content-policy cell resends the
jailbreak prompt while Azure skips its filter

* test(e2e): shorten the new helper docstrings

* test(e2e): accept a relayed provider 429 on the rust OCR cells

The gateway already retries a provider 429 three times per call and the
Mistral key is shared across pipelines, so a throttle can hold across all
four attempts of the OCR cell. After the bounded retries the cell now
accepts the gateway's faithful relay of the provider's 429 (throttling_error,
code 429) as its second expected outcome; the gateway's own 429 and any
other error still fail the cell at once.

* test(e2e): drop the harness unit tests, the live cells cover the helpers

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 20:12:14 -07:00
devin-ai-integration[bot]
1bc7d34a84
chore(e2e): move the compat-matrix populator from a GCE VM to a Render cron job (#42608)
* chore(e2e): move the compat-matrix populator from a GCE VM to a Render cron job

The daily Claude Code compatibility-matrix job ran as a systemd timer on
the litellm-compatibility-matrix-populator VM in the vertex-check GCP
project. Replace that with a Render Docker cron job built from a new
Dockerfile in tests/e2e/claude_code/cron_vm: pinned and checksummed
debian base, gh, uv, and Claude Code CLI, a non-root populator user, and
run_daily.sh as the entrypoint. run_daily.sh now clones a fresh blobless
checkout per run (Render cron disks are ephemeral), reads the publish PAT
from the github-token secret file under CREDENTIALS_DIRECTORY, and its
comments no longer describe systemd. The .service and .timer units are
gone; README.md and the env example describe the Render service, its
secret files, and the local docker build instead.

* docs(e2e): name the plan and trigger route Render's cron-job API accepts

Render answers a bare 404 for the legacy pro_max plan name on a cron job
(4c-16g is the same 4 CPU / 16 GB size) and the manual trigger route is
/v1/cron-jobs, not /v1/cronjobs.

* fix(e2e): install the published litellm wheel instead of building the tag from source

The tag builds a Rust extension through maturin, which needs a C and Rust
toolchain the cron image does not carry, so the first Render run failed at
uv sync with "linker cc not found". Sync the locked dependencies with
--no-install-project, install the PyPI wheel (what users run) with
--no-build, and pass --no-sync to every uv run so uv never puts the source
build back.

* fix(e2e): keep the SKIP_PUBLISH matrix where a Render run can read it

The validation run wrote the matrix into the image checkout, which nobody
can read once the container exits. Save it under HOME and print it at the
end of the log instead.

* fix(e2e): let the stale compat-matrix PR sweep see past the newest 100 docs PRs

The docs repo has a few hundred open PRs, so a 100-item list never
reached the week-old compat-matrix PR and the sweep left it open on
every run.

* docs(e2e): say the Render cron needs a manual deploy after each merge

Pushes never started a deploy during setup because Render only hears
about them through its GitHub app, which the org does not have, so the
README now carries the deploy command and the wait-for-live rule

* ci: build the compat-matrix cron image on pull requests

The CI coverage gate requires every Dockerfile to be built by a job, and
building this one on each PR that touches it also catches a broken pin
or checksum before Render does

* fix(e2e): shim the whole tests/e2e tree into the compat-matrix worktree

The five-file helper allowlist missed fixture_mode, which e2e_config now
imports, so the first Render run died at conftest load with
ModuleNotFoundError. Copy the image's whole tests/e2e tree instead and
keep pytest from loading the EKS-harness conftest with --confcutdir

* fix(e2e): scope the compat-matrix sweep to the publishing account's own PRs

The stale-PR sweep selected every open docs PR whose head branch starts
with compat-matrix/, so a contributor's fork PR under that name would
have been closed once a newer matrix PR existed. The sweep now resolves
the publishing login from the token and only closes same-repo PRs that
account opened

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 19:43:31 -07:00
yujonglee
630c4624f6
test(e2e): add secret manager lanes for HashiCorp Vault and CyberArk Conjur (#42503)
* test(e2e): add a HashiCorp Vault secret manager lane

key_management_system had no end-to-end coverage: the Rust crates and the
Python unit tests all run against mocked managers. This adds a secret_manager
suite that drives a proxy configured with hashicorp_vault against a real Vault.

The tests seed a fresh secret name per test with the runner's OPENAI_API_KEY and
register a deployment pointing at os.environ/<name>. The proxy's env never holds
that name, so get_secret's os.environ fallback cannot mask a broken manager, and
a bogus value in Vault must come back as the provider's 401. Virtual keys are
checked written to and removed from Vault under prefix_for_stored_virtual_keys.

The setting is global to the proxy, so the lane has its own config and the
secret_manager_vault opt-in marker, and stays out of the per-PR selector.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* test(e2e): make the secret manager suite backend-agnostic

One marker and opt-in (secret_manager / E2E_SECRET_MANAGER=<system>) pick the
backend from secret_backends.BACKENDS. The tests reach the manager through a
SecretStore protocol, and each backend contributes a secret_store_<system>.py
module, a registry entry, and gateway/secret_manager_<system>_ci_config.yml.
requires_capability deselects tests a backend cannot support (CyberArk does
not delete), and test_secret_backends.py checks every lane config against its
backend without a live stack.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* test(e2e): add a CyberArk Conjur secret manager lane

Adds cyberark as the second secret_manager backend: a Conjur store over its
REST API (policy-declared variables, raw-text values, policy-patch teardown),
its lane config, and a registry entry without deletes_stored_keys, since the
proxy's CyberArk delete answers not_supported and Conjur keeps the key.

secret_manager/backend.sh up|down <system> boots any backend in Docker and
writes proxy.env and tests.env, so every lane runs the same way; the registry
test checks the script boots exactly the registered backends. e2e_http gains
send_text_external for APIs that speak raw text rather than JSON.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(e2e): give the secret manager suite a client with .proxy and address review

The shared resources fixture reads client.proxy, so a bare ProxyClient errored every
live test at setup. backend.sh now writes its env under a per-user directory with
umask 077, the markerless unit tests are gone per tests/e2e/AGENTS.md, and routine
comments are trimmed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-09-22 18:02:32 -07:00
devin-ai-integration[bot]
8ee6bab529
fix(bedrock): treat blank AWS_S3_* env vars as unset for batch jobs (#42528)
* test(e2e): pin bedrock batch create with blank S3 env vars

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(bedrock): treat blank S3 env vars as unset for batch jobs

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): trim blank S3 env gateway config

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): register blank_s3_env capability and clean gateway tempdir

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): move blank S3 env batch test to its own module

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 17:55:22 -07:00
devin-ai-integration[bot]
392e807172
feat(logging): add normalized_error cluster key to error_information (#41715)
* feat(logging): add normalized_error cluster key to error_information

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(logging): stop classifying parameter length errors as context window errors

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): assert failure spend rows share normalized_error across provider wording

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(logging): map agent model access denials and ignore non-string proxy error types

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(logging): cover budget exceeded errors with custom wording

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(logging): cluster router no-healthy and provider-budget wording correctly

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(logging): let the exception class win over router fallback wording

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(logging): cluster peer closed connection errors as provider connection errors

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(logging): cluster tag routing denials as 403_MODEL_ACCESS_DENIED

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: shivam <shivam@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng <yucheng@berri.ai>
2026-09-22 15:56:50 -07:00
devin-ai-integration[bot]
b9fcfb26d0
test(e2e): run the memory cell alone on the shared stack (#42518)
* test(e2e): run the memory cell alone on the shared stack

* test(e2e): hold the stack lock for every collected test, marker or not

* test(e2e): prove the stack lock's reader sharing and writer preference across processes

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 15:13:37 -07:00
devin-ai-integration[bot]
f7ae9efad2
test(e2e): hold every worker under an idle RSS budget before any traffic (#42552)
* test(e2e): hold every worker under an idle RSS budget before any traffic

The harness reads /debug/memory/summary on every replica once at collection
time, right after the readiness gate and before this pytest process sends any
traffic, and the memory suite's first test fails when any worker idles past
E2E_MEMORY_IDLE_RSS_BUDGET_MB (768 MB by default) or gives no reading at all.

A v1.100.x worker with a database idled at 836-886 MB where v1.101.0rc1 idled
at 544 MB on the same database: prisma-client-py's default recursive type
depth generated 91k TypedDict classes that v1.101.0's recursive_type_depth = -1
cut to 19k. The budget starts at the rc1 reading plus headroom.

* test(e2e): read idle RSS only when the idle budget test is selected

Gate the collection-time /debug/memory/summary read on a selected test using
the idle_rss fixture and skip it under --collect-only, so sessions that never
run the idle budget test pay no round trip. Drop the markerless unit test file
the e2e guide bans and assert live that every configured replica was measured

* test(e2e): take the idle RSS read after collection settles

Read every replica's RSS from a tryfirst pytest_collection_finish hook so -k
and -m deselection has already run, and only when a selected test still asks
for the idle_rss fixture and the run is not --collect-only

* test(e2e): record the heaviest idle RSS reading as junit properties

* test(e2e): attach the idle RSS properties from the harness's setup hook

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 14:47:14 -07:00
devin-ai-integration[bot]
989d7b87b2
fix(proxy): attribute provider and model_info on pre_call_hook rejections (#41077)
* fix(proxy): attribute provider and model info on pre-call rejected requests

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): keep pre-call rejections out of deployment cooldown and prometheus deployment state

Stamp model_info only into the logging metadata so the router's failure callbacks do not
count a key-level 429 or guardrail 403 against the deployment, treat a resolved plus an
unresolved deployment as ambiguous provider attribution, and stop the prometheus deployment
counters and deployment_state from treating a proxy-side reject as a selected deployment

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): skip deployment attribution when the rejected body's model is not a string

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(prometheus): bucket non-string request models as other instead of raising in failure hook

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): resolve team deployments and treat guardrail rejects as proxy-side in failure attribution

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(prometheus): flag pre-routing rejects instead of matching exception names

Post-call GuardrailRaisedException failures kept their deployment labels on main but lost them
on this branch because every GuardrailRaisedException was treated as a pre-routing reject.
The proxy failure path now flags litellm_params with proxy_rejected_before_routing only when
it adds deployment attribution itself, and the Prometheus logger keys deployment selection
off that flag

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): key pre-routing reject flag off provider handoff, not caller metadata

Caller-supplied metadata.model_info (kept for keys allowed to override pricing) no longer
suppresses proxy_rejected_before_routing. The hook now checks the logging object's
first_api_call_start_time, which only the provider handoff sets, so Prometheus never
records a deployment failure for a request that was rejected before routing.

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): poll for both served and rejected spend rows before asserting attribution

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng <yucheng@berri.ai>
2026-09-22 14:14:13 -07:00
devin-ai-integration[bot]
b5b116a519
fix(otel): honor SSL_CERT_FILE and ssl_verify in OTLP HTTP exporters (#42106)
* fix(otel): honor SSL_CERT_FILE and ssl_verify in OTLP HTTP exporters

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(otel): assert OTLP HTTP TLS behavior against a real TLS sink

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(otel): assert rejected exports by outcome, not by exception type

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(otel): honor SSL_CERT_FILE and ssl_verify in the v2 OTLP HTTP exporters

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(otel): hoist otlp_tls imports and type the TLS sink fixture

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): gate the OTLP TLS export test behind an otel_tls opt-in

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* docs(e2e): drop CONTRIBUTING.md edit

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng <yucheng@berri.ai>
2026-09-22 20:50:53 +00:00
devin-ai-integration[bot]
1c602334ee
test(e2e): one request lands the same spend on every surface (#42540)
* test(e2e): one request lands the same spend on every surface

One priced chat request must show the same response_cost on the spend log row, /key/info, /team/info, the usage export's /user/daily/activity/aggregated row, and the litellm_spend_metric Prometheus sample; each is a separate writer, so the test fails naming the surface that drifted

* fix(e2e): scrape every replica's /metrics/ and enable prometheus in the replay lane

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 13:42:00 -07:00
devin-ai-integration[bot]
c6c3881d7f
fix(proxy): share model rate-limit buckets between a model_group_alias and its target (#42516)
* fix(proxy): share model rate-limit buckets between a model_group_alias and its target

A request sent under a model_group_alias counted in its own per-key, per-team,
per-org, and per-project model bucket, so a key could double a deployment's
default_api_key_rpm_limit / tpm_limit by alternating the alias and the model
group name, and a metadata model_rpm_limit / model_tpm_limit keyed by the
model group never applied to alias requests. The limiter now resolves the
requested name to its model group before keying any model bucket, looks the
limit up by the requested name first and the model group second, and charges
post-call tokens to the same bucket.

* fix(proxy): charge the model group resolved at admission when reconciling reserved tokens

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 13:31:58 -07:00
devin-ai-integration[bot]
e02d5a990c
fix(e2e): route credential, cost map, and UI login calls to the control plane (#42506)
* fix(e2e): route credential, cost map, and UI login calls to the control plane

* test(e2e): stop pinning the upstream model name in the credential-backed messages test

* test(e2e): drop the harness unit test, the split stack run proves the routing live

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 12:59:56 -07:00
devin-ai-integration[bot]
cb2f22533c
feat(proxy): opt-in include_guardrail_response returns guardrail_information in the response (#42327)
* feat(proxy): opt-in include_guardrail_response returns guardrail_information in the response

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): read include_guardrail_response from the request metadata bucket the router did not reseed

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* style(proxy): format common request processing

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): redact matched content in guardrail_information and stop mutating cached responses

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): traverse guardrail diagnostics iteratively

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): annotate guardrail traversal cast

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(proxy): reuse core redaction helper for guardrail_information

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* chore(proxy): justify response rebind when attaching guardrail information

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 12:43:30 -07:00
devin-ai-integration[bot]
7516327898
test(e2e): assert a cooldown reaches a sibling replica within the 1s Redis read interval (#42422)
* test(e2e): assert a cooldown reaches a sibling replica within the 1s Redis read interval

* test(e2e): skip the sibling replica cooldown cell when one gateway URL is named

* test(e2e): collapse repeated gateway addresses so the sibling cooldown cell skips instead of erroring

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-22 12:42:41 -07:00
devin-ai-integration[bot]
b6d4133e41
fix(websearch_interception): keep intercepted searches under the parent request's session and trace (#41711)
* fix(websearch_interception): propagate parent session/trace ids into intercepted searches

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(websearch_interception): let parent correlation win over configured search params and type test params

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): bill an intercepted web search under the parent request session

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): drop unrelated reformatting from the websearch session harness change

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci(e2e): keep the websearch interception session suite out of the stage-mirror gate

The stage-mirror stack runs no websearch_interception callback or search tool, so the suite is deselected there and the changed-tests gate fails on a file that executed nothing

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci(e2e): run the websearch interception session suite on the stage-mirror stack

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* docs(e2e): leave CONTRIBUTING.md untouched

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: shivam <shivam@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 12:35:27 -07:00
devin-ai-integration[bot]
2ef710e3d5
fix(langsmith): json.dumps with default=str so non-serializable metadata does not crash batch flush (#42424)
* fix(langsmith): json.dumps with default=str so non-serializable metadata does not crash batch flush

Serialize the runs/batch payload with json.dumps(default=str, allow_nan=False) and send it as content= with an explicit Content-Type, so datetime, Decimal and similar metadata values no longer raise TypeError and drop the batch. Forward content= on the AsyncHTTPHandler retry path so a retried batch re-sends the identical body

Replaces #39133, which was cut from the retired staging branch and conflicts with main

Co-authored-by: Damien Smrt <dsmrt@users.noreply.github.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(langsmith): drop test docstrings and replace monkeypatch with a client-injecting handler

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(langsmith): add live e2e for non-native metadata reaching LangSmith

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(langsmith): scope the e2e docstring to the values the test injects

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(http_handler): close injected retry clients

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): deselect the LangSmith live e2e on the stage-mirror stack

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Damien Smrt <dsmrt@users.noreply.github.com>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 12:21:11 -07:00
devin-ai-integration[bot]
f3a0bb7249
fix(proxy): write key deleted audit logs for cascade and alias key deletions (#42446)
* fix(proxy): write key deleted audit logs for cascade and alias key deletions

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): assert persisted key deleted audit rows for cascade paths

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): route /audit and /v2/login to the control plane in split transport

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 11:52:08 -07:00
devin-ai-integration[bot]
2bab39e374
fix(realtime): surface an upstream handshake refusal as an error event and policy close (#42388)
* fix(realtime): surface an upstream handshake refusal as an error event and policy close

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(realtime): tidy the handshake refusal e2e

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(realtime): keep upstream exception text out of the Azure client error

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(realtime): map handshake refusal close codes with a lookup

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 11:31:15 -07:00
devin-ai-integration[bot]
88a4cbdd7b
fix(otel v2): map rerank and search output and the OCR, image edit and search input onto the Langfuse generation (#42444)
* fix(otel v2): map rerank and search output and the OCR, image edit and search input onto the Langfuse generation

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(otel v2): summarize OCR data URIs by media type and size and log an empty document URL as empty

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(otel v2): keep URL-less search results, name OCR file streams and skip non-str query parts when logging

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* chore(otel v2): drop the unused typing imports and the decorative section divider

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 10:31:51 -07:00
devin-ai-integration[bot]
071cb49d32
fix(jwt): accept a team alias in x-litellm-team-id (#42445)
* fix(jwt): accept a team alias in x-litellm-team-id

The header only matched canonical team ids, so a JWT caller selecting one of their teams by its alias got a 403 even though they belonged to it. The header value is now resolved through the existing alias lookup before the JWT allowed-team check and the DB membership fallback, while a value that is already a team id never costs an alias lookup and denials keep naming the value the caller sent

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(jwt): only alias a header team id the database provably lacks

Under fallback_to_db_teams a header value whose team row read fails for any reason other than TeamNotFoundError now keeps the membership denial instead of falling through to the alias lookup, so a degraded read cannot select a different team that carries the value as an alias. Drops the HeaderTeam docstring that only restated its fields

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: ryan <ryan@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 02:22:00 -07:00
devin-ai-integration[bot]
1a714548a4
fix(guardrails): store the masked output in spend logs when Presidio masks the response (#42441)
* fix(guardrails): store the masked output in spend logs when a post_call guardrail rewrites the response

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(guardrails): record served output without re-narrowing the logging object

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(guardrails): overlay the served output before message redaction so turn_off_message_logging still wins

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(logging): type the monkeypatch fixture in the redaction ordering regression

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): poll through raw card output until the guardrail reaches the serving worker

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(guardrails): keep blanked, multi-choice and disconnected served output out of raw spend logs

Served text keeps empty strings and tracks unavailable choices as None so a guardrail that blanks
the output still overrides the raw provider text. Stream choices are sized from the highest choice
index, served chunks are recorded before a client disconnect or stream failure propagates, and
message-logging redaction drops the served text from callback kwargs

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-22 01:19:22 -07:00
devin-ai-integration[bot]
30d8b12512
test(e2e): add conversational matrix across chat, messages and responses (#42359)
* test(e2e): add conversational matrix across chat, messages and responses

Parameterizes one behavioral contract (reply, stream, cost log, tool call,
tool round trip) across /v1/chat/completions, /v1/messages and /v1/responses,
OpenAI and Anthropic models, and env-ref vs stored-credential auth, with
record/replay fixtures.

Adds general_settings.disable_model_info_refresh so the proxy fronting a
replay fixture does not poll every OpenAI-compatible deployment's /v1/models
in the background, which otherwise leaves unconsumed interactions in the
recorded bundle.

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): force the weather tool on the first turn and rename Provider to Deployment

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: mateo <mateo@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-21 22:32:56 -07:00
devin-ai-integration[bot]
13b374873d
fix(otel v2): map completions, images, speech, transcription and moderation output onto the Langfuse generation output (#42394)
* fix(otel v2): map completions, images, speech, transcription and moderation output onto the generation output

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(redaction): redact text completion choices in the standard logging payload

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(e2e): compare decoded generation output text and follow the live moderation verdict

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(otel v2): compare logged byte counts with the received media and move e2e schemas into models.py

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci(e2e): keep the otel_v2 Langfuse output e2e file out of the stage-mirror gate it cannot run in

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-21 21:57:44 -07:00
devin-ai-integration[bot]
55e95c0279
fix(presidio): mask PII in streaming /v1/messages output (#42351)
* fix(presidio): mask PII in streaming /v1/messages output

Raw Anthropic SSE frames were passed through the post_call output masking
callback untouched, and ProxyLogging rerouted the callback to the unified
apply_guardrail path on /v1/messages because mask_response_content was
false. Buffer the raw frames, assemble them with the shared Anthropic SSE
helpers, mask through Presidio, and re-emit the masked frames.

Resolves LIT-8288

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(presidio): replay raw SSE frames when masking fails mid-stream

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(presidio): propagate upstream stream errors instead of returning an empty stream

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(presidio): extract buffered stream masking to satisfy complexity budget

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(presidio): let BLOCK on generated PII refuse the streaming /v1/messages response

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(presidio): fold the BLOCK re-raise into the existing except to stay within the complexity budget

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(presidio): move the blocked stream consumption into a helper so pytest.raises holds one statement

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(presidio): fail closed when output masking of a raw SSE stream errors

A Presidio outage on streaming /v1/messages replayed the unscanned frames
to the caller. Propagate the error instead, matching the non streaming
path and the merge base

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(presidio): cover structured chat stream output masking and trailing bytes passthrough

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-21 21:42:52 -07:00
devin-ai-integration[bot]
b96842f62c
test(e2e-ui): check the MCP Tools tab against the upstream's own tools/list (#42397)
* test(e2e-ui): check the MCP Tools tab against the upstream's own tools/list

DeepWiki renamed ask_question to ask_wiki_question, and the spec hardcoded the old name, so
e2e_ui_testing went red on main for something that is not a litellm regression. The spec now asks
the upstream server for its tool list with the official MCP TypeScript SDK and expects the tab to
show exactly those cards, so a vendor rename cannot turn the job red again.

* test(e2e-ui): cite the pinned DeepWiki tool name and drop the helper docstring

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-21 20:35:30 -07:00