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141 commits

Author SHA1 Message Date
yuneng-jiang
a11a93f44a
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found superseded by stronger ones kept in this move.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>
2026-09-25 17:10:13 -07:00
devin-ai-integration[bot]
cddc53464e
test: deflake fuzzy picker, breached-password HIBP, and MCP stdio timeout tests (rolling deflake 2026-09-22) (#42125)
* test(autoroute): wait for a valid fuzzy selection index and cancel the prompt on driver failure

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

* test(autoroute): read the fuzzy selection through the public InquirerPy property

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

* test(proxy): inject the HIBP client into change_password so the breached-password test never touches the network

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

* test(mcp): only use the 200ms read timeout in the silent mode of the transport completion test

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

* test(proxy): record HIBP requests so the ordering test asserts no lookup happened

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

* ci(codeql): filter the weak-sensitive-data-hashing false positive on the HIBP k-anonymity 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>
2026-09-23 08:44:59 -07:00
Tin Chi Lo
0cfc4bc782 fix(cli): serialize footer installs and tolerate unknown versions 2026-09-21 16:48:08 -07:00
Tin Chi Lo
467d13ebac fix(cli): preserve newer installed status lines during setup 2026-09-21 15:54:41 -07:00
Tin Chi Lo
ed40241d26 fix(proxy): estimate auto-router baseline costs from durable cache history 2026-09-19 12:44:47 -07:00
Mateo Wang
0da001901b
Merge pull request #41672 from BerriAI/litellm_autoroute_start_stop
feat(cli): rename lite autoroute up/down to start/stop, keeping the old names as deprecated aliases
2026-09-17 16:07:00 -07:00
mateo-berri
d3963e5d63 test(cli): pin the up alias port forwarding and the removed-settings stop message 2026-09-17 15:55:50 -07:00
mateo-berri
4371ddb620 feat(cli): keep lite autoroute up and down as hidden deprecated aliases 2026-09-17 15:25:12 -07:00
mateo-berri
ec0e6dd98a feat(cli): deprecate the litellm-proxy entrypoint in favour of lite 2026-09-17 14:05:31 -07:00
mateo-berri
a440d6d452 refactor(cli): rename lite autoroute up/down to start/stop 2026-09-17 14:05:20 -07:00
Mateo Wang
6bc821492b
Merge pull request #40476 from BerriAI/litellm_codex_model_catalog_sync
feat(cli): sync Codex /model picker from proxy /v1/models in lite codex
2026-09-15 15:59:04 -07:00
Tin Chi Lo
d0fdf1c237 fix(cli): show only the routed model in the footer header 2026-09-14 23:54:50 -07:00
Tin Chi Lo
4fca818f34 fix(cli): align wide and combining Unicode cost labels 2026-09-14 23:45:48 -07:00
Tin Chi Lo
bebc76316c fix(cli): label savings cost bars with the auto-router name 2026-09-14 21:42:57 -07:00
Mateo Wang
1ba97665b2
Merge pull request #41046 from BerriAI/devin/1789368982-cli-strenum-py310
fix(cli): drop enum.StrEnum so the CLI imports on Python 3.10
2026-09-14 18:32:30 -07:00
Tin Chi Lo
3177c37e22 fix(cli): show routed models and session stats for LLM API keys 2026-09-14 13:36:00 -07:00
Devin AI
19c43eb875 test(cli): drop structural StrEnum source check; smoke job covers the 3.10 import
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-14 07:08:24 +00:00
Devin AI
03e6dd051c fix(cli): drop enum.StrEnum so the CLI imports on Python 3.10
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-14 06:59:10 +00:00
mateo-berri
c15f3e9228 fix(cli): decode codex debug models output as UTF-8
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2026-09-12 17:29:09 -07:00
mateo-berri
15721e52ef fix(cli): mark proxy-served stock Codex models as selectable with an API key
Codex hides catalog entries whose supported_in_api is false when it runs
with an API key, so a stock entry the proxy serves now carries
supported_in_api true alongside its list visibility.
2026-09-12 16:50:50 -07:00
mateo-berri
5b9153f5ea feat(cli): keep the installed Codex's entries for proxy models it already knows
`lite codex` now asks the installed Codex for its own model list through
`codex debug models` before writing the catalog. A proxy model whose id
matches a stock Codex slug keeps that Codex's entry (reasoning levels,
base instructions, context window and the rest) and only its picker
position, visibility and upgrade nudge come from the proxy. Unknown slugs
still get the plain entry built from the bundled base instructions. The
catalog directory is created before the stock call so a fresh CODEX_HOME
does not make Codex refuse to run
2026-09-12 16:42:52 -07:00
mateo-berri
222f283c93 fix(cli): read the Codex catalog back before launch and cover every ModelInfo schema
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Codex 0.130 and 0.145 require supports_reasoning_summaries and
supports_parallel_tool_calls on every catalog entry, so a catalog written
for 0.154 made those releases exit at startup with a parse error. Every
field some release since 0.105.0 deserializes without a default is now
written, with Codex's own fallback values, and the catalog is read back
once through the installed binary (`codex debug models`) before launch.
A Codex that rejects it, or one older than 0.130 with no such command,
gets the skip notice and launches on its built-in catalog instead.
2026-09-12 15:55:03 -07:00
mateo-berri
68e6089950 Merge branch 'litellm_internal_staging' into litellm_codex_model_catalog_sync 2026-09-12 13:07:23 -07:00
tin-berri
2083e2a21f
feat(cli): configure Claude Code and Codex with a gateway key (#40829) 2026-09-12 09:59:13 -07:00
jesus
96bf276ab9 fix(cli): remove the temp catalog when the atomic replace fails
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-12 00:34:06 +00:00
jesus
d1653fa40d fix(cli): replace Codex catalog atomically and skip sync on unreadable instructions
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-12 00:34:06 +00:00
jesus
003b53abbb feat(cli): sync Codex /model picker from proxy /v1/models in lite codex
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-12 00:34:06 +00:00
tin-berri
f22f9bc461
feat(auto-router): show routed model and savings in Claude Code and Codex (#40330) 2026-09-11 12:52:42 -07:00
tin-berri
c14e782810
feat(proxy): expose reversible Claude Code model listing aliases (#40515)
Encode complete non-Claude source names and include source_model in the
Claude Code listing. Preserve configured route and alias precedence,
normalize once before model policy checks, and select CLI models using
explicit source identity instead of name stripping or positional joins.

Resolves LIT-7360


Claude-Session: https://claude.ai/code/session_01WyqeRhfZGm26zAnHx9P3kq

Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-09 22:04:37 -07:00
mateo-berri
ab9dc75411 merge: origin/litellm_internal_staging into litellm_lite_claude_apikeyhelper_conflict
Resolves the conflicts with the lite configure claude work from #40319: every persistent
writer and reader of Claude Code's settings file now resolves it through CLAUDE_CONFIG_DIR,
the lite up backup check only guards the default file, and each settings file keeps its own
undo receipt (the default file keeps ~/.litellm/claude_configure_state.json, any other file
gets ~/.litellm/claude_configure_state/<sha256 of its resolved path>.json).
2026-09-09 19:09:52 -07:00
mateo-berri
708381948b fix(cli): compare the resolved settings path when deciding whether the lite up and autoroute backups guard it 2026-09-09 18:34:07 -07:00
mateo-berri
b3f2de058b fix(cli): only guard the default settings.json with the lite up and autoroute backups on login --config-claude 2026-09-09 18:19:56 -07:00
tin-berri
317b29e69d
feat(cli): add lite configure claude and lite unconfigure claude (#40319)
Persistently route Claude Code through a LiteLLM proxy with a long-lived virtual key or the stored lite login, turn on gateway model discovery so /model lists the proxy's models, optionally pick the model Claude Code starts on, and record what changed so unconfigure restores only the keys the user has not touched since. lite login --config-claude writes through the same receipt and is undoable too. The two settings merges (lite up / --config-claude and lite autoroute) collapse into one credential-aware merge
2026-09-09 18:02:23 -07:00
mateo-berri
b554d79914 fix(cli): resolve Claude Code's settings file through CLAUDE_CONFIG_DIR
Claude Code reads settings.json from CLAUDE_CONFIG_DIR when it is set,
while lite login --config-claude wrote to ~/.claude/settings.json and
lite claude checked that same file for its apiKeyHelper. With the
override set, lite could drop ANTHROPIC_AUTH_TOKEN because the helper
lives in a file Claude Code never reads, leaving it with no key at all.

claude_settings_path(environ) now picks the file the way Claude Code
does, and both commands go through it. The CLI test directory gets an
autouse conftest that isolates HOME, USERPROFILE, and CLAUDE_CONFIG_DIR
per test and fails any test that writes the developer's real
settings.json, restoring it first.
2026-09-09 18:01:11 -07:00
mateo-berri
7e137958e9 fix(cli): let the apiKeyHelper supply Claude Code's key under lite claude
`lite login --config-claude` writes an apiKeyHelper into ~/.claude/settings.json,
and `lite claude` then also exported ANTHROPIC_AUTH_TOKEN, so Claude Code opened
with its "Both ANTHROPIC_AUTH_TOKEN and apiKeyHelper set" banner and, because the
env token wins, never ran the helper that was meant to refresh the key.

When the launch key is the stored login key and settings.json carries exactly
the helper lite wrote for this base URL, `lite claude` now leaves the token out
of the env (dropping an inherited one) so Claude Code asks the helper. An
explicit --api-key or LITELLM_PROXY_API_KEY, a helper for another proxy, a
hand-written helper, or no settings file keep the previous behavior.
2026-09-09 16:12:40 -07:00
kerry
1fc1aaabda test(cli): drop lite --version subprocess regression
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-09 16:00:35 +00:00
kerry
0c0a1dd76f test(cli): avoid mutable request tracking
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-09 06:34:36 +00:00
kerry
ffae447649 test(cli): type cost map bypass regression handlers
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-09 06:30:50 +00:00
kerry
25a6c2a274 fix(cli): skip remote model cost map fetch in lite CLI processes
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-09 06:17:59 +00:00
ryan-crabbe-berri
e1fb8affe3
Merge pull request #36841 from BerriAI/litellm_lite_pi
feat(cli): add lite pi to run the pi coding agent through the proxy
2026-09-05 17:14:11 -07:00
Mateo Wang
377b87c59c
Merge pull request #39306 from BerriAI/litellm_deflake_20260902
test: deflake JWT tamper, fuzzy picker, tag routing, liveliness, redis stall burst, and pre-commit interrupt tests
2026-09-04 20:30:50 -07:00
mateo-berri
9cde3d21b0 Merge branch 'litellm_internal_staging' of https://github.com/BerriAI/litellm into litellm_debug_claude_session_report 2026-09-04 20:03:49 -07:00
mateo-berri
296cd8c1f5 fix(cli): read CLAUDE_CODE_SESSION_ID and skip subagent transcripts when detecting the Claude Code session 2026-09-04 19:45:42 -07:00
mateo-berri
02cb3daf26 fix(cli): return debug failures as values, survive transport errors, size report fences to content 2026-09-04 19:15:21 -07:00
mateo-berri
822c8629ae Merge branch 'litellm_internal_staging' of https://github.com/BerriAI/litellm into litellm_deflake_20260902
# Conflicts:
#	tests/test_litellm/caching/test_redis_cache.py
2026-09-04 19:06:33 -07:00
yassin
35ae1ca151 test(cli): drop redundant comment in pi arg ordering test
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Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-05 01:01:41 +00:00
yassin
7a9f466657 fix(cli): satisfy pi type discipline budget
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-05 00:37:04 +00:00
yassin
b57cee65cc fix(cli): write pi models atomically and privately
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-05 00:22:42 +00:00
yassin
48849a6f36 Merge origin/litellm_internal_staging into litellm_lite_pi
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-05 00:22:11 +00:00
devin-ai-integration[bot]
a6b7384094
feat(cli): sync OpenCode models from /v1/models in lite opencode (#39789)
* feat(cli): sync OpenCode models from /v1/models in lite opencode

lite opencode now fetches the proxy's /v1/models with the resolved key and
hands OpenCode an OPENCODE_CONFIG_CONTENT declaring a litellm provider
(@ai-sdk/openai-compatible, proxy /v1 base URL, {env:OPENAI_API_KEY}) with one
model entry per listed chat model, so the model picker mirrors the proxy
without a hand-maintained opencode.json

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

* fix(cli): sync OpenCode models only after the key check passes

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>
2026-09-04 17:16:48 -07:00