Commit graph

91 commits

Author SHA1 Message Date
adityajoy-1902
20da5b949c
feat(proxy): return the W3C traceresponse header on traced responses (#42079)
* feat(proxy): expose trace ID response header

* style(otel): format trace correlation middleware

* test(otel): cover websocket trace middleware

* fix(otel): disable correlation on setup failure

* refactor(otel): inject instrumentation setup

* fix(proxy): drop a relayed upstream traceresponse when the gateway sends its own

* fix(proxy): preserve upstream traceresponse without gateway injection

* fix(proxy): replace relayed streaming traceresponse

* test(otel): cover trace response fallback paths

* test(proxy): cover the streaming pass-through relay when the gateway propagator is off

* fix(proxy): keep a relayed upstream traceresponse and stamp the call id on the server span

The gateway's response propagator now leaves a response that already carries an upstream traceresponse untouched, so pass-through, file content and plugin proxy routes return one header and untraced pass-through routes keep the upstream's. The per-helper strips are gone. The propagator also sets litellm.call_id on the server span from the response's x-litellm-call-id.

* fix(proxy): add traceresponse only to sampled HTTP responses, tuple headers and unhandled 500s included

* fix(proxy): write only traceresponse and link a relayed header from a restarted upstream trace

* fix(proxy): send traceresponse only from the proxy app and expose it through CORS only with OTel V2

* test(proxy): check the CORS expose list contains the UI headers instead of pinning its identity

* test(integration): check traceresponse names the gateway server span across routes, errors, pass-through and chaos

* test(integration): read the cache-hit spend row by response id and assert only the traceresponse expose entry

---------

Co-authored-by: adityajoy-1902 <bittu19jain@gmail.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-14 18:12:34 -07:00
Tobias Mayr
d03923e6a9
fix(responses): propagate cache_control through responses->chat completion bridge (#32511)
* fix(responses): propagate cache_control through responses->chat completion bridge

User/assistant messages, tool call outputs, and function calls built from
Responses API input items were dropping cache_control, breaking prompt
caching for Bedrock/Anthropic when routed through the litellm_completion
transform. Also propagate cache_control onto the last content element of
user/assistant messages, since Anthropic/Bedrock read it from the content
block rather than (or in addition to) the message level.

Adds the missing cache_control field to ChatCompletionToolMessage and
ChatCompletionResponseMessage TypedDicts to keep the assignments type-safe.

* chore(ui): regenerate schema.d.ts for ChatCompletionToolMessage.cache_control

Adding cache_control to the ChatCompletionToolMessage TypedDict changed
the proxy's OpenAPI spec; regenerated via `npm run gen:api`.

* fix(responses): don't overwrite existing content-block cache_control; add list-content test

Per Greptile review on the PR:
- The message-level cache_control was unconditionally overwriting the
  last content block's cache_control when that block already carried
  its own (preserved by _transform_responses_api_content_to_chat_completion_content).
  Now only propagates onto the last block when it doesn't already have one.
- Added the missing test coverage for the content-block propagation path
  with list content, which no existing test exercised (all used plain
  string content, so the isinstance(content, list) branch was never hit).

* style(responses): extract cache_control into a named variable, trim comment

Per style review: the message-building branch read cache_control 3
different ways in 5 lines (.get() twice, then [] indexing once), unlike
the sibling tool-call-output/function-call functions this PR touches,
which each extract it into a named variable up front
(output_cache_control, function_call_cache_control). Matched that
convention here too. Also trimmed the 3-line inline comment to one
line, matching the file's usual comment length for similarly subtle
behavior.

* chore: refresh lazy OpenAPI snapshot

* fix: type cache control propagation

* fix: place cache control type suppressions

* style: format cache control type conversion

* refactor(responses): build bridged cache_control messages in one shot

* fix(responses): keep cache_control marks on bridged tool calls and within the provider cap

A function_call item's mark now rides on the tool call the bridge builds, an assistant text
item merged behind a function_call keeps its own mark, a developer item keeps its mark when
it is mapped to a system message, and a previous_response_id replay yields its stale marks
to the newest ones so the provider cap holds. The Responses layer counts the marks on
function_call and function_call_output items before it places an ordinal injection point,
and the chat pass replaces that count with its own instead of adding to it.

* fix(responses): count each cache_control mark once and keep the bridge within the provider's limits

List content carries an item-level cache_control on its last block only, so the
provider sees one cache point and the breakpoint census counts one. Marked function
tools and SDK-typed input items are handled by the Responses-layer reserve, assistant
text merged into a function call turn keeps its mark on its own block, and the
previous_response_id replay budget drops marks per turn, newest kept, instead of
stripping every older turn once one overshoots.

The request's own marks now fall under the same budget, newest kept, so five marked
items no longer answer the provider's 400. A cache_control value that is not an
ephemeral mark with an optional ttl is left off the bridged message instead of
reaching the provider as sent, and a developer message maps to the system role with
its content, name, and cache_control only, so unknown keys never reach a strict
provider.

* fix(responses): send item cache_control only to cache-point targets and follow drop_params

Item marks reach the provider only when the target turns them into cache
points, and every other target keeps main's behavior of stripping them.
Without drop_params a mark the provider would refuse reaches it as sent,
so the client gets the same 400 as on /v1/chat/completions. With
drop_params a malformed mark is dropped and only the newest 4 are kept.

The shared input-to-messages helper and the developer mapping in
base_utils go back to main, and a marked developer item reaches a
cache-point target as a system message in the bridge.

* fix(responses): budget top-level marks, follow drop_params on Nova tool marks, and match chat-keeping providers

* fix(responses): validate replayed marks and count input tokens without item marks

* fix(responses): leave unknown Bedrock ARNs unmarked under drop_params, match OpenRouter's list, and reserve only forwarded marks

* test(responses): cover item cache_control parity per chat route, drop_params trimming, and replay budgets

* fix(responses): keep item marks off inspection paths and match each chat route's keep rule

Only the request the bridge sends gets item marks now. Guardrails, token
counting, rate limiting, and input_tokens read the input with no item marks,
as on main, so an off-spec mark cannot fail a guardrail call. Tool message
and tool call marks are typed inside the bridge, leaving the shared chat
types and guardrail schemas as on main.

Databricks keeps marks only for Claude, Snowflake uses its chat route's
Claude check, and every Anthropic deployment keeps them whatever its model
name. The injection census skips SDK-typed tools, and the owned-proxy test
expects the marked messages on /v1/responses.

* test(responses): cover guardrail reads without item marks, Snowflake name parity, and SDK-typed tools in the census

* fix(responses): leave a non-list input untouched when stripping item marks

* test(responses): cover string, list, object and tuple input with and without item marks kept

Each input shape now answers the same whether the unmapped Bedrock ARN keeps item marks or strips them under drop_params, through the proxy and the SDK. Object input also runs through the OpenAI-compatible chat bridge, /v1/responses/input_tokens and the project input-token limiter

* test(cache): derive owned-proxy cell timeouts from the harness boot budget

The capped-burst cells and the uncapped response-cache cells boot their own two-worker proxy, and a fixed 240 or 360 second timeout cut them during boot on a slow runner before the harness readiness budget could decide. They now carry the same derived budget as the sibling chaos and guardrail files, with four boot and stop budgets for the restart cell that boots twice

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-14 15:44:34 -07:00
Kerry Lu
f10134728d
fix(caching): report Redis circuit-breaker metrics through the Prometheus services logger (#46484)
* fix(caching): collect the Redis circuit-breaker state gauge as one series per state across worker processes

The gauge declares multiprocess_mode=livesum, so PROMETHEUS_MULTIPROC_DIR apps get one series per state summed over
the live workers instead of one series per worker pid

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

* fix(caching): register Redis circuit-breaker metrics only when LiteLLM prometheus logging is on

The breaker collectors join the default registry once the prometheus or prometheus_system callback is configured or
a Prometheus logger starts, with earlier breaker events tallied and seeded in, and
litellm.disable_redis_circuit_breaker_metrics turns them off for apps that export their own metrics

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

* refactor(caching): drop the disable_redis_circuit_breaker_metrics opt-out

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

* refactor(caching): keep the Redis breaker metrics gate to a per-state count and a publish hook

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

* test(caching): pin the Redis breaker metrics gate against an injected registry

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

* test(caching): publish the breaker collectors before reading them in the existing metrics test

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

* fix(caching): report Redis circuit-breaker metrics through the Prometheus services logger

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

* fix(integrations): build the Redis breaker collectors with typed prometheus_client constructors

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

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-14 14:29:54 -07:00
ryan-crabbe-berri
6e0f0f7adb
fix(s3_v2): bound each upload attempt, add jitter, retry 429 and transport errors in the call (#46340)
* fix(s3_v2): bound each upload attempt, add jitter, retry on 429 and 503

Each S3 PUT now carries a per-attempt httpx timeout read from
S3_UPLOAD_ATTEMPT_TIMEOUT_SECONDS (default 30s, clamped to 1..3600) instead
of inheriting the handler's unbounded default. Retries back off with jitter
instead of a fixed 1s then 2s, 429 joins 403, 500 and 503 in the in-call
retry set, and transport errors or litellm.Timeout on an attempt are retried
in the same call instead of ending it. Each flush logs one warning per batch
of dropped uploads that names how many were terminal and how many aged out.

* fix(s3_v2): retry uploads in a bounded loop and align tests with the new retry contract

The async and sync retry helpers called themselves, which the recursive-function check rejects. They are now a bounded loop over the attempt count with the same outcome.

The 429 integration test now expects in-call jittered backoff, and the aged-out test matches the new drop warning text. The sync transport test drives the real HTTPHandler so a dropped per-attempt timeout or a missed litellm.Timeout fails it, and the drop-reason test uses unequal counts so swapped labels fail.

---------

Co-authored-by: yuneng-jiang <yuneng@berri.ai>
2026-10-14 12:04:17 -07:00
devin-ai-integration[bot]
aa0279e0a2
feat(anthropic): generate auto mode safeguard_results with a classifier model on the /v1/messages chat bridge (#45600)
* feat(anthropic): generate auto mode safeguard_results with a classifier model on the /v1/messages chat bridge

* fix(anthropic): check caller limits for the safeguards classifier, mark truncated tool calls, and keep pre-compaction context

* fix(anthropic): log classifier spend under the caller's key hash and read list-shaped classifier replies

* feat(anthropic): generate safeguard_results on the Responses bridge and native non-Claude /v1/messages providers

* fix(messages): keep safeguards requests on Python under the Rust opt-in

* fix(anthropic): keep non-ASCII text unescaped in the safeguards classifier prompt

* test(anthropic): build the text-parts classifier reply without openai's construct path

Message.model_construct goes through openai's construct_type, which caches
discriminated unions in a weak-key map. On Python 3.12 a PEP 604 union cannot be
weak-referenced, so the fixture raised inside the fake classifier and the test
read an unavailable verdict. model_copy sets the list content without that path.

* fix(anthropic): scan only new bytes for SSE frame ends on safeguarded native streams

* fix(anthropic): answer safeguards on web search short circuits and widen the classifier reply cap

* fix(anthropic): answer unsupported when the proxy serves no deployment for the safeguards classifier

* fix(anthropic): keep a backend's stream verdicts and join split SSE data lines before stamping

* fix(anthropic): map only the router's no-healthy-deployments refusal to unsupported

* fix(anthropic): answer unavailable for the turn on a transient caller denial and let the classifier deployment's timeout apply

* fix(anthropic): keep the user's whole opening message in the classifier transcript past its budget

* fix(anthropic): run the proxy's own access checks for the safeguards classifier call

The classifier and compaction sub-calls now pass through the same model access
checks as the parent request (key, team, team member, user, project, end user,
managed agent grants), with budgets left to the per-model budget check so
nothing is reserved. They also carry the parent's logging params and headers,
so a redaction header or per-request callback params apply to their own rows.

Only per-model RPM limits count against a sub-call now, since a key-wide or
team-wide RPM window is already spent by the parent request. The MCP
auto-execute loop classifies only its final response, a chat-bridge stream
without safeguards yields frames directly, and a classifier provider failure
logs one warning line instead of a traceback

* fix(anthropic): keep safeguards sub-calls off the parent's session routing and carry a body trace id

The classifier and compaction summary calls no longer get the parent's proxy_server_request, so a Claude Code session bound to a router no longer pulls them off their configured model. Redaction still reads the headers carried in metadata.

Their access checks now use the parent's resolved litellm_trace_id when the parent metadata has no trace_id, so a team that requires a trace id accepts a sub-call whose parent sent it in the body.

* fix(anthropic): keep the disable-callbacks header on safeguards sub-calls

* fix(proxy): charge per-model budgets from litellm_metadata when metadata holds only routing keys

* test(integration): add safeguard_results cells for the bridges, native routes, caller checks, and classifier failures

* fix(proxy): check the caller's budgets on the classifier call and keep failed access reads retryable

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-14 13:09:11 +00:00
yucheng-berri
b581ebc405
fix(prometheus): skip custom metadata labels a metric already carries (#46267)
* fix(prometheus): skip custom metadata labels a metric already carries

A custom metadata label whose sanitized name matches one of a metric's
built-in labels was appended a second time, so every .labels() call on
that metric raised ValueError. With custom_prometheus_metadata_labels:
[project_alias], the per-project per-model rate limit gauges raised on
every request from a project key with per-model limits, and the rest of
the success event (latency, deployment success, total requests) was
skipped.

* test(prometheus): cover shared custom labels on every endpoint, failure, metadata and outage burst

* test(prometheus): drain the shared upstream at the start of each integration test

* test(prometheus): assert the forwarded route, model and stream per endpoint cell

---------

Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
2026-10-13 18:20:52 -07:00
Mateo Wang
0ebec123fd
chore(typing): clear 670 basedpyright Any errors by validating provider payloads at the boundary (#45388)
* chore(typing): validate provider payloads at the boundary to clear 464 basedpyright Any errors

Replaces untyped reads of decoded JSON in 48 provider, guardrail and proxy
modules with one pydantic validation at the point the payload enters the
module, so every value read afterwards carries a real type.

reportAny 6111 -> 5663 and reportExplicitAny 1416 -> 1400. No basedpyright,
ruff-strict or type-discipline rule is higher repo-wide or in any single
file, and no cast, ignore or suppression marker was added.

* chore(typing): replace 47 Any annotations that every caller already satisfies with object

Each annotation here is a parameter or return type whose value is only
stored, compared, logged or forwarded, so object describes it exactly and
no function body changes. A site was kept only if no basedpyright,
ruff-strict or type-discipline rule rose in any file that references it.

reportExplicitAny 1400 -> 1353 and reportAny 5663 -> 5655.

* chore(typing): type upstream responses and loose annotations across providers, proxy and integrations

Second pass of the Any reduction. Decoded upstream JSON is validated once at
the provider boundary and read through typed views afterwards, annotations
that every caller already satisfies move from Any to a concrete type, and the
nine search transformations validate each result item on its own so error
text no longer carries the item index.

No cast, no type: ignore, no suppression marker and no budget file edit

* ci(unit): run the brave, google_pse, nlp_cloud and opensandbox tests in the providers shard
2026-10-13 15:35:23 -07:00
yuneng-jiang
1587faeeb9
test(unit): wait on the work itself instead of fixed sleeps (#46261)
* test(unit): wait on the work itself instead of fixed sleeps in 21 flaky files

Replace sleeps that raced background logging, cache writes, refreshes and
thread work with either awaiting that work directly (logging worker flush,
the batch logger's flush_queue, the tasks the call spawned, thread joins) or
an Event the test's own fake sets when it runs. Each wait keeps a 5s hang
guard that never decides pass or fail. Tests that need a fake clock, real
sockets, or measure latency are left unchanged, and no production code moves

* test(unit): await the tasks each completion spawns instead of yielding once

The logging tests yielded once with asyncio.sleep(0) so the task that
enqueues the success log could run before the worker flush. That relied
on the enqueue happening before the task's first await. Snapshot the
running tasks around each acompletion call and await the ones it spawned,
so the guarantee holds however many steps sit before the enqueue
2026-10-13 12:41:06 -07:00
yucheng-berri
a5d05355b6
feat(focus): add ternary destination for FOCUS export (#46106)
* feat(focus): add ternary destination for FOCUS export

Add a `ternary` FOCUS export destination (plus a `ternary` callback) so a LiteLLM proxy can push FOCUS-formatted spend to Ternary with `callbacks: ["ternary"]` -- no separate export job

- FocusTernaryDestination: a pure sink modeled on the sibling vantage/mavvrik/gcs destinations; POSTs the FOCUS CSV to the Ternary cost-ingestion endpoint, chunking an oversized backfill (csv-module repartition, quoted-newline safe; oversized single row raises rather than silently dropping) with a stable X-Ternary-Upload-Id + 0-based index/total so the receiver stages-then-swaps. connection_id is validated + URL-encoded; base_url must be HTTPS (loopback exempt for local); the upload has a bounded timeout; it aborts on the first failed chunk so nothing partial lands
- TernaryLogger: presets the FOCUS pipeline (CSV) and enriches the FOCUS Tags JSON with the per-request token counts the shared transformer drops (Ternary weights allocation by tokens); the enrichment is confined to this path and only adds keys. Cadence is daily (default) or interval (validation loops, an explicit interval-seconds required); the export window is day-aligned and drops days before the window start so a whole-day-replace receiver never truncates
- Registration mirrors vantage/mavvrik: ternary callback literal, logging dispatch, scheduler job, and CustomLoggerRegistry entry -- no shared-code changes
- Tests: mocked unit tests only (no live calls), 100% line coverage of both new modules

* fix(focus): warn instead of silently dropping token tags on mismatch

_merge_token_tags returned the frame unchanged when the transformed data
had no `Tags` column or its row count disagreed with the source, so every
token count was dropped with no signal -- the receiver then lands NULLs
that read as "this gateway reports no tokens". Emit a warning on each
degenerate path (mirroring _drop_days_before), and cover both with caplog
tests asserting the warning and the unchanged return.

* feat(focus): upload one UTC day per Ternary signed-URL PUT

Replace the multipart POST with chunking by a per-day signed-URL upload,
matching the Mavvrik destination's pattern. The logger partitions the raw
usage rows on `date` (dropping unparseable dates with a warning), then
transforms, enriches and delivers each day separately; one day's failure
is logged and the remaining days still upload, with a single error raised
at the end. The destination requests a signed URL for the day, validates it
is an HTTPS GCS URL, and PUTs the CSV with exactly the signed headers.

Removes the 30 MiB / 100k-row chunking, the X-Ternary-* upload headers and
the .partN filenames; a re-sent day overwrites its object, so retries stay
idempotent without them.

* fix(focus): re-send the last two whole days so late-flushed spend lands

LiteLLM writes DailyUserSpend in batches, so spend dated yesterday can be
flushed after the 00:05 UTC daily export. That export only covered the
previous UTC midnight onward, and the next day's export moved past it, so
the tail of each day was never sent. Start the window at UTC midnight two
days back: the following run re-sends yesterday whole, overwriting its
per-day object with the complete day.

* fix(focus): lazy-load the Ternary engine, fetch whole days, keep ternary out of the generic factory

Every proxy imported polars at boot through the logger registry, so a proxy without polars failed to start even with no FOCUS callback. The polars-backed engine now lives in its own module and loads on the first export

A non-UTC Postgres session timezone shifted the naive updated_at filter, so the oldest day in each run lost rows and Ternary's whole-day replace made the loss permanent. The Ternary read now starts one day early with no upper bound and keeps rows by their own UTC date

callbacks: ["focus"] with FOCUS_PROVIDER=ternary uploaded a parquet blob of one interval over a whole-day CSV file. The generic factory no longer builds a Ternary destination and the Ternary engine injects its own

* fix(focus): keep only the days a Ternary export window covers

Dropping the updated_at upper bound let a bounded export_usage_data window upload every day through today. Rows are now kept by their UTC date between the window's first day and the day before its end instant

* refactor(focus): leave the shared FOCUS export engine as on main

The Ternary engine sets the base engine's fields itself and passes its own
destination, so focus/export_engine.py and its test match main again.

---------

Co-authored-by: Aaron Sproul <aaron@ternary.app>
Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
2026-10-12 22:52:40 -07:00
mrinal-berri
231721f20a
feat(otel): let a team or key excluded_services override the global setting for its OTel v2 destination (#45880)
* feat(otel): let a team or key excluded_services override the global setting for its OTel v2 destination

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

* style: ruff format otel excluded_services changes

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

* test: use raw regex for excluded_services match

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

* fix(otel): reject non-string destination callback vars

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

* fix(otel): harden destination callback var validation

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

* fix(otel): compare parsed values in callback var conflict check

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>
2026-10-12 19:25:52 -04:00
ryan-crabbe-berri
c2d0726a08
fix(anthropic): carry cache_control to prompt_cache_breakpoint on the /v1/messages to Responses bridge (#46082)
A caller hitting /v1/messages with a cache_control mark and an OpenAI
gpt-5.6 or newer deployment behind it lost the mark when the request was
rebuilt as a Responses request, so OpenAI never cached at the boundary the
caller chose. The bridge now rewrites each marked system, user and
tool_result block to prompt_cache_breakpoint on the same block when the
deployment reads breakpoints, keeps the system prompt as a developer
message so its mark survives, and still strips the mark for deployments
that do not read it

The hook's gate becomes public so the bridge and the hook share one
answer for which deployments read breakpoints, and the one-block swap
lives next to the existing breakpoint helper in prompt_templates
2026-10-12 14:57:22 -07:00
devin-ai-integration[bot]
a7a3a6b375
test: migrate legacy unit dirs and unrun folders into tests/unit, tests/integration and tests/e2e (#45940)
* test: migrate legacy unit dirs and unrun folders into tests/unit, tests/integration and tests/e2e

* test: fix disk cache collection, ungate saturation check, drop RSS memory tests

* test: assert one delivered log per completion in Datadog and LangSmith checks

* test: drop SDK-direct e2e copies and align cost-map path filter cases

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-11 06:24:57 -07:00
devin-ai-integration[bot]
1dbde0845e
test: migrate SDK and proxy-booting legacy CircleCI tests to their tiers (#45758)
* test: move guardrails, image, audio, batches, search legacy tests to unit

* test: restore the custom guardrail and remaining chunk 1 unit rows

* test: move the ocr matrix to e2e

* test: drop comments from moved tests and fix vertex ocr credentials

* test: move litellm utils and unified google legacy tests to their tiers

* test: move logging callback and pass-through unit legacy tests to their tiers

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

* test: move store_model_in_db legacy tests and start the admin ui migration

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

* test: finish the proxy job rows and drop their CircleCI jobs

Moves the remaining multi-instance, openai endpoint, otel, pass-through and
top-level proxy tests into tests/integration with scripted upstreams, rewrites
the weak replacements to assert the outbound wire and exact responses, and
removes the build_and_test job group this PR owns from CircleCI

* test: tighten the key generation and error log assertions, rename migrated unit files to their mapped names

* test: shard the pagerduty unit tests and record the rust harness file on the coverage allowlist

* test: drive the SSO sign-in tests through a scripted IdP and isolate the cost center stand-in

* test: type the e2e beta header, prompt cache and secret manager values

* test: assert the missing model error message on the OpenAI routes

* test: drop the deleted otel base class import and restore mcp redaction and exact langfuse usage checks

* test: make the langfuse fixture directory a package for the layout check

* test: restore collected no-match cases, real langfuse and gcs payload checks, and gate the aws secret lane

* test: keep the ocr e2e pdf fixture next to the test

* test: put meta below covers on the streaming tool search e2e

* test: run the OCR matrix against a scripted upstream and fix two runner-only e2e failures

* test: count only OCR calls in the OCR matrix recorder

* test: pin OCR parse bodies and billed cost, group new e2e cases into classes

* ci: restore the python image anchor dropped in the main sync

---------

Co-authored-by: yuneng <yuneng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-11 00:17:21 -07:00
devin-ai-integration[bot]
c5ac1845b0
fix(langfuse): log Responses API token usage instead of zeros (#42212)
* fix(langfuse): log token usage for /v1/responses calls

ResponseAPIUsage exposes input_tokens/output_tokens, so the Langfuse
generation logger read prompt_tokens/completion_tokens as 0 while cost
was still correct. Normalize the usage with
ResponseAPILoggingUtils._transform_response_api_usage_to_chat_usage
before extracting usage_details.

Resolves LIT-8238

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

* fix(langfuse): adapt responses-api usage regression test to langfuse v4 spans

The v4 migration exports usage_details as an OTEL span attribute via an
in-memory exporter instead of a mocked generation() call. Assert on the
exported span's langfuse.observation.usage_details with the same token
counts.

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

* fix(langfuse): log token usage for streamed /v1/responses calls

An assembled /v1/responses stream reaches the logger with its usage stored
as a plain dict of chat fields, which the attribute reads saw as zero. Route
both ResponseAPIUsage and that dict through one normalizer.

* fix(langfuse): keep generations whose usage dict fails validation; cover streaming in the e2e

A usage dict whose token counts are not integers falls back to the raw
object, so the generation is still logged with zero usage instead of being
dropped. The live e2e now runs streamed and non-streamed /v1/responses.

* ci: re-run the e2e gate

* test(langfuse): run the real prompt helper and label the responses usage e2e cases

Drop the _add_prompt_to_generation_params pass-through patch from the
Responses usage unit tests so the real helper runs with the empty metadata
they already pass. Declare a Subject on both e2e parametrizations
(observability, /v1/responses, openai, stream and nonstream).

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
2026-10-10 16:42:59 -07:00
devin-ai-integration[bot]
60f35e35ad
feat(azure_storage): upload audit logs to Azure Storage via audit_log_callbacks (#43838)
Co-authored-by: yassin <yassin@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-10 14:48:56 -07:00
devin-ai-integration[bot]
dc95de5209
feat(otel)!: let a team capture_message_content override the global setting for its OTel v2 destination (#44264)
* feat(otel): let a team strip captured message content from its own OTel v2 destination

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

* refactor(proxy): split the shared callback option conflict check and sync dashboard API types

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

* fix(otel): address review feedback on team capture_message_content

Classify capture_message_content as NotSecret in the credential slot registry, inject test exporters through register_exporter_factory instead of patching _exporter_from_spec, type the test helpers, and stop reassigning processor in build_tracer_provider

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

* test(otel): add integration cells for team capture_message_content

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

* test(otel): cover weave_otel and newrelic team destinations in capture_message_content cells

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

* fix(otel): stop rejecting client-sent capture_message_content at the request body boundary

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

* feat(otel): let a team capture_message_content override the global setting in both directions

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

* fix(otel): keep a team's capture_message_content on its own OTel v2 destination

The setting no longer rides the flattened team callback vars, so a sibling destination and a routed provider follow the global mode. Request bodies get the base 400 back, a failure-only entry rejects the setting, and entries for one backend must agree

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

* test(otel): type the capture_message_content callback validation tests

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

* test(otel): type the remaining capture_message_content test signatures

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

* test(otel): mark the new capture_message_content test locals Final

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

* fix(otel): default tenant capture to callback_settings.otel and keep CaptureMessageContent formatting bare

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

* fix(otel): keep CaptureMessageContent a plain str like main

The str-to-Enum switch changed the public type: the config field's type,
repr and model_dump, a constructor that now raised on unknown values, and
unknown env values coerced to no_content. CaptureMessageContent is the plain
str subclass main ships again, the field is a str, and a
captures_span_content helper replaces the enum property. A test pins that a
published preset's capture mode stays the default for an unowned
destination, which is what main forwards.

* test(otel): drop the module-level CaptureMessageContent import the rewritten test no longer uses

* fix(lint): keep the merged branch within main's type budgets

Freeze the capture-mode settings model (LIT015) and read stored logging
entries through one typed sequence helper, so the conflicting-capture checks
add no unknown types.

* fix(otel): reject a destination capture_message_content while OTel v2 is off

The legacy OTel callbacks never read the per-destination setting, so a team
could register no_content and still export prompts and replies under the
global capture mode. Registration now refuses the var unless the proxy runs
with LITELLM_OTEL_V2=true, the same rule the Arize transport and New Relic
routing vars follow.

* test(otel): type the OTel v2 fixtures and the v2-off regression test

* fix(otel): accept only no_content and span_only on a team or key destination

OTel v2 writes captured content only to span attributes, so event_only
behaved like no_content and span_and_event like span_only on a
destination. The proxy-wide setting keeps all four values

* docs(otel): say an omitted capture setting follows the proxy's own callback for that backend

* test(otel): describe the general capture fallback in the unowned destination test

---------

Co-authored-by: mrinal <mrinal@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng-berri <yucheng@berri.ai>
Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
2026-10-10 13:52:32 -07:00
yuneng-jiang
9b53ee878f
perf(ci): isolate and shard integration suites (#44146)
* perf(ci): distribute unit cases and reuse security sweep connections

* revert(ci): reject first speed trial after new failures

* perf(ci): avoid repeated test discovery and parsing

* perf(ci): isolate parallel security workers

* revert(ci): restore measured security execution isolation

* perf(tests): reuse source scans and deduplicate cache cleanup

* perf(ci): restore parallel security with safe log batching

* test(ci): isolate fixture state and schema comparisons

* test(ci): make schema and scheduler fixtures deterministic

* test(ci): drain queued logging before fixture teardown

* test(ci): preserve logging delivery without idle worker restarts

* test(ci): keep guardrail sinks available during parallel bursts

* test(ci): isolate full proxy lifecycle from gateway imports

* test(ci): preserve first failure responses and sweep evidence

* test(ci): restore documentation URL settings between cases

* test(ci): isolate open MCP tools in private gateways

* test(ci): group private MCP cases and handle exited workers

* test(ci): retain proxy exits and MCP failure details

* test(ci): repair merge interactions with main

Key the schema shard's full clone on artifact-name, since main removed the
unit-flag input. Give each owned Redis its own log file again. Hand the
realtime transcription tests main added a logging object whose dispatch
handlers are awaitable, so the per-test logging drain no longer waits on a
MagicMock task forever

* perf(ci): shard owned integration cases and close lifecycle leaks

* fix(ci): qualify shard execution and harden interrupted cleanup

* fix(ci): bound worker supervision and own fault traffic

* perf(ci): reuse unparametrized fixtures across bounded case groups

* fix(ci): preserve boot fault allowances and complete exit records

* test(ci): tolerate startup retries and retain readiness details

* perf(ci): balance integration shards by recorded duration

* fix(ci): load migration database helpers only for workers
2026-10-10 11:15:19 -07:00
devin-ai-integration[bot]
8a103e26ab
test: move routing, caching and callback tests out of local_testing (#45761)
* test: move routing, caching and callback tests out of local_testing

Moves the 37 routing, caching and callback files in tests/local_testing into mirrored tests/unit paths and tests/integration sdk and security groups per the migration manifest, and deletes the 8 rows it marks for deletion

* test: cover least-busy routing and tighten migrated router, cache and pass-through tests

Add router-level least-busy tests for the three legacy rows that had no
destination, move completion fallback and model alias tests to their mirror
files, move router batch tests next to the router, and strengthen tests
whose mutants survived (specific deployment, batch pair grouping, custom
cache key, router cache ttl). Add a unit test for configured pass-through
Authorization forwarding.

* test: tighten migrated callback, proxy config and cache ttl tests

Assert the full StandardLoggingPayload key set and the wire user on callback
tests, add an async embedding failure callback test, drive the prometheus
redis failure through a real RedisCache, use the real salt key in proxy
config tests, pin the redis ttl value and rename fallback test helpers

* test: fix semantic cache assertions and order-dependent router and callback tests

Count semantic cache embeddings on the route, drain async cache writes before
the second lookup, echo the requested model from the callback provider mock so
response_cost does not depend on model_cost entries other tests register, and
move the two-key authorization assertion to the auth failure test it belongs to

* test: cover model_list fan-out and the usage-based routing tpm limit lost in the move

* test: wait for the streamed cache entry in redis and drop deleted files from the hosted mock guard

* test: restore sync callback, audio redaction and langfuse export coverage, keep redis-compat filter on the moved file

* ci: run the remaining router-keyword legacy tests on one node

* test: refuse the redis write in-process instead of resolving an invalid host

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-10 09:33:09 -07:00
yucheng-berri
7ff5010674
feat(guardrails): split logging_only_scope direction from input-failure policy (#45709)
* feat(guardrails): split logging_only_scope direction from input-failure policy

logging_only_scope is now direction-only (input, output, unset for both
directions). The new logging_only_continue_on_input_failure flag controls
whether a flagged or raising logging_only input scan still lets the
response be scanned. "both" stays accepted everywhere as a deprecated
alias for unset scope plus the flag set to true, normalized at callback
init while stored rows keep the written value.

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

* fix(dashboard): narrow continue-on-input-failure update type and stay under guardrail_info max-lines

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

* fix(dashboard): keep custom-code guardrail controls readable with logging_only

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

* fix(dashboard): scope continue-on-input-failure to the default direction and restore verdict assertion

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

* refactor(guardrails): remove the both value from logging_only_scope

logging_only_scope only shipped its both value in dev prereleases, so it is
dropped instead of kept as a deprecated alias. Leaving the scope unset and
setting logging_only_continue_on_input_failure gives the same behavior. A
stored both value is now treated like any other invalid scope: it is logged
and ignored on load, and rejected with 422 on create or update.

* fix(guardrails): tolerate an invalid logging_only_scope in the v1 guardrail list

A config.yaml guardrail whose logging_only_scope is no longer valid, such as
the removed both value, made GET /guardrails/list return 500 for every
guardrail. The v1 list now parses params with the same tolerant parser as
the v2 list, info and PATCH paths, so the bad value is logged and dropped.

* test(guardrails): drive continue-flag rejection tests through the real guardrail handler

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
2026-10-10 01:46:39 -07:00
devin-ai-integration[bot]
13928bdabe
fix(websearch_interception): drop stream_options when forcing stream=False and replay it on the final stream (#45433)
* fix(websearch_interception): drop stream_options when forcing stream=False and replay it on the final stream

* test(websearch_interception): type the conversion helpers and drive the replay test through mock_response

* test(websearch_interception): pin the replay test's values as Final and record follow-ups immutably

* fix(proxy): strip every agentic-loop control key from client bodies, the web search keys included

* fix(interception): move stream_options off forced non-stream calls for code interpreter and headroom, and keep adapters from replaying nested calls

* test: annotate new interception test locals with Final

* fix(responses): drop params a deployment hook removed on sync Responses calls

* test: drive the sync Responses stream_options regression through a mock transport and real Azure config

* test: type the agentic loop recorder and capture the sent request on an object

* test(integration): cover interception stream_options on chat, responses, messages and the SDK

* test(integration): assert the follow-up error text and release a held burst on failure

* test(integration): pin the follow-up failure contract and wait for the replacement worker before teardown

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-09 22:16:02 -07:00
devin-ai-integration[bot]
63d823d28a
fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927)
* fix: support OpenAI SDK 3.x while retaining 2.x compatibility

* fix: preserve HTTPX compatibility across OpenAI SDK versions

* refactor: trim OpenAI SDK compatibility patch

* refactor: simplify SDK client defaults

* test: cover SDK compatibility across provider routes

* fix: use shared names for SDK transport helpers

* fix: address SDK compatibility review feedback

* test(openai): send requests through the SDK API factory clients

* fix(exceptions): keep the provider response on PaymentRequiredError under httpx 2

* ci(base-sdk): count httpx2 as base-only when a base dependency brings it in

OpenAI SDK 3 depends on httpx2, so the litellm-core install at highest resolution pulls it in through openai. The base-only check now resolves the declared base dependency closure of litellm and litellm-core and accepts extras-only modules owned by a distribution inside that closure

* test: cover OpenAI SDK 3 client paths end to end and read SDK HTTP headers case-insensitively

* test: read C02 spend rows once, wait out the worker healthcheck on respawn, and resolve module owners on Python 3.10

---------

Co-authored-by: Marcus Wood <marcuswood@openai.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-09 19:45:50 -07:00
Yassin Kortam
d1945f69da
chore(github_copilot): sync model catalog with Copilot's served models (#45386)
* chore(github_copilot): sync model catalog with Copilot's served models

* test(github_copilot): assert catalog invariants instead of pinning vendor facts

* fix(github_copilot): keep thinking capabilities on served Claude catalog rows

* fix(github_copilot): keep supports_reasoning on catalog rows that shadow the family fallback

* fix(model-catalog): preserve merged Copilot Haiku metadata

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-09 15:19:08 -07:00
yuneng-jiang
5e1c5c0bd1
test: move offline proxy auth, hook, spend and pass-through tests to tests/unit (#45568)
* test: move offline proxy auth, guardrail hook, spend, budget reset, GCS payload and pass-through tests into tests/unit

Relocate 53 legacy tests that pass with no network or keys into the tests/unit
files that mirror the code they exercise, drop 2 llm_guard tests already covered
by test_llm_guard_call_type_aliases, and delete the emptied legacy files.

* test: freeze the reset clock and run the real reset methods in the moved budget reset tests

Pin datetime in reset_budget_job and timezone_utils to a fixed instant and await
the service-hook tasks the job spawns instead of sleeping. Drive the per-user
failure with a malformed budget_duration row from the prisma mock so the real
_reset_budget_for_key/user/team run instead of patched replacements.

* test: use fixed timestamps in the moved pass-through and spend log tests

* test: mock the moderation HTTP call and type the moved moderation and spend log tests

Serve the OpenAI moderation response through an httpx MockTransport so the real
async_make_request runs, annotate the moved tests' locals with Final, and pass
get_logging_payload typed kwargs instead of an untyped input_args dict.

* test: drive the moved proxy tests through boundaries and annotate their locals with Final

Serve GCS downloads and the Router moderation call through httpx mocks with fake
Google credentials, let the real pass-through success handler fail on the mocked
upstream response, and fold the Vertex live route endpoint check into the existing
route test. Annotate moved locals with Final, build the budget reset rows without
rebinding, and type the remaining fakes without **kwargs
2026-10-09 09:49:13 -07:00
yuneng-jiang
3250ccc802
test: move offline logging, secret manager and provider tests from legacy dirs into tests/unit (#45554)
Moves 58 legacy nodes (cyberark, logging callback manager, langfuse handler and helpers, SQS, app crypto, bedrock nova and invoke, cloudflare, litellm_proxy, nvidia nim, replicate, triton, convert_dict_to_response, get_model_info, vcr live-call probe) into the tests/unit files that mirror the modules they exercise. Calls that reached huggingface.co, langfuse or 0.0.0.0 are refused at the HTTP boundary with respx. Tests that need credentials, a license, a spawned server, sleeps, a subprocess, or assert nothing stay in their legacy files
2026-10-09 09:48:10 -07:00
devin-ai-integration[bot]
bbe5595a99
fix(responses): keep a flagged hosted deployment's prompt cache breakpoint on the chat bridge (#45500)
* fix(responses): keep a flagged hosted deployment's prompt cache breakpoint on the chat bridge

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

* fix(responses): read the serving provider's row for prompt cache breakpoints on the chat bridge and base_model

* fix(anthropic_cache_control_hook): rename the module-level provider resolver so the recursion check passes

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

* test(ui): follow the credential dialog's new name field and auth method id in the federation e2e spec

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>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-09 04:00:39 -07:00
devin-ai-integration[bot]
488594e03f
refactor(proxy): inject one UTC clock read per operation into gateway tracking, PTU rollup and Mavvrik export (#45520)
* fix(proxy): read the UTC clock once per operation in gateway tracking, PTU rollup and Mavvrik export

* refactor(proxy): default the injected clocks to get_utc_datetime instead of three private copies

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-09 00:15:38 -07:00
joshua-berri
911aff2752
refactor(sdk): separate core AWS and tokenizer dependencies (#44447)
* refactor(sdk): separate core AWS and tokenizer dependencies

* fix(sdk): preserve runtime tokenizer alias compatibility

* test(sdk): compare tokenizer installs through existing entry point

* fix(sdk): preserve bearer headers and optional dependency interfaces

* fix(sdk): retain safe tokenizer fallback diagnostics

* test(sdk): inject tokenizer dependency for fallback diagnostics

* fix(core): preserve AWS dependency errors with retries

* fix(core): centralize optional AWS dependency handling

* refactor(core): reuse optional import helper for Invoke streams

* test(core): compare complete shared dependency requirements

* fix(core): keep tokenizer logging import compatible with main

* fix(core): preserve native token decoding and Responses dependency errors

* test(core): isolate optional dependency import failures

* fix(sdk): retain typed exception message access

* test(sdk): scope HTTP verification environment changes

* fix(sdk): preserve bearer request typing across Bedrock callers

---------

Co-authored-by: Joshua Valluru <326636767+joshua-berri@users.noreply.github.com>
2026-10-08 19:07:57 -07:00
devin-ai-integration[bot]
f09408dd37
test: replace 61 live logging and otel tests with offline unit and integration coverage (#45362)
* test: replace 61 live logging and otel tests with offline unit and integration coverage

* test: restore datadog formatting, deliver datadog logs and redis failures over the wire, assert full router hook payloads, tighten stream usage and otel checks

Restores the pre-existing test_datadog.py lines the branch had reflowed. Datadog success, failure and redis-failure replacements now assert the gzip body posted to the intake, with redis failing through a real cache on a closed local port. Router hook sequence recorder checks the legacy field types and asserts concrete payloads, exact streaming and fallback sequences. Stream usage asserts the default include_usage request body and the redacted messages value. Otel asserts response id and token counts.

* test: assert budget envelope figures, guardrail inspection and exact prometheus samples per request

* test: isolate the prometheus latency test on its own deployment so counts do not depend on order

* test: cover timed slack delivery, keep the redis failure test off the network, and make new payload types read-only

* test: drain the redis test's logging and scope otel span checks to the test's own trace

* test: drive the periodic slack flush without a wall-clock interval

* test: scope router hook events to the test, script the db clock, split a nested comprehension

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-08 15:55:57 -07:00
devin-ai-integration[bot]
308c42a4a2
fix(otel): emit OpenInference tool calls and metadata on Arize OTel v2 spans (#43698)
* fix(otel): emit OpenInference tool calls and metadata on Arize OTel v2 spans

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

* fix(otel): shed OpenInference output tool calls individually under the span attribute budget

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

* test(otel): avoid mutation in Arize OTel v2 integration helpers

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

* test(otel): audit Arize OTel v2 OpenInference spans across endpoints, modes and chaos

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

* test(otel): wait for each exported span before the next request in Arize OTel v2 audit tests

* test(otel): make Arize OTel v2 audit absence and outage checks deterministic

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

* test(otel): collect Arize OTel v2 outage spans through an in-order sentinel

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

* test(otel): add skipped BUG cells for pre-existing Arize OTel v2 gaps

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

* fix(otel): repair Arize OTel v2 regressions from #43698 (linear fit, metadata slot, repr tool args) (#44488)

* fix(otel): keep Arize OTel v2 regressions in check — O(n) fit, metadata slot, repr tool args

Three regressions from #43698's OpenInference tool-call/metadata emission:

1. Metadata evicted indexed message attributes: the new `metadata` key
   competed for the 128-attribute span budget, and the fit sheds whole
   message groups BEFORE `span.set_attribute`, so the SDK's dropped
   counter stayed 0 — an invisible eviction (live A/B: input-message
   attributes 86 -> 84). Two-part fix: the fit pins `metadata` behind
   every message group (it sheds only once all indexed messages are
   gone), and the span budget no longer charges pre-set attributes the
   mappers overwrite in place — a boundary-opened LLM span already
   carries keys like `gen_ai.request.model`, so the old accounting
   reserved slots the fit could never spend. Live: 86 input-message
   attributes with the metadata attribute riding alongside.

2. Quadratic shed on long prompts: `_message_shed_groups` rescanned the
   full group map once per message (measured on a real acompletion:
   0.032/0.128/0.478/1.910s at 1000/2000/4000/8000 messages vs
   0.007/0.010/0.022/0.029s at base). Index the tool-call groups once by
   (family, message index): the fit is linear again (0.008/0.007/0.014/
   0.031s, same rig).

3. Malformed Python tool arguments lost the whole span: provider
   adapters and `model_construct` responses hand over raw objects, and
   `json.dumps` raises on tuple-keyed dicts (TypeError) and cycles
   (ValueError) before the span is exported. Serialize with a repr
   fallback; both cases now export with a readable arguments attribute.

The attribute budget change affects every boundary-opened LLM-call span
(strictly more attributes retained, never fewer); the mapper changes
only touch the OpenInference vocabulary.

* refactor(otel): build the tool-call group index in one shot

Review follow-up: the dict.setdefault/append seeding in
_tool_call_groups_by_message violated the no-mutation coding convention
(AGENTS.md: build values in one shot with comprehensions or generators
wrapped in tuple()/MappingProxyType()). Rebuild it as a sorted groupby
comprehension; randomized parity harness confirms the shed order is
byte-identical to the seeded version (400 trials).

Also pin the overflow corner Greptile asked about: a pre-set
indexed-message key the fit sheds keeps its earlier value in place, so
the span total can never exceed the SDK limit (new emitter test).

* fix(otel): key the groupby with an explicit tuple to keep basedpyright at budget

The slice-keyed groupby (group[:2]) widened the key to tuple[str | int],
adding one reportGeneralTypeIssues over the codebase ceiling. Key by the
explicit (family, message index) pair instead; shed order unchanged
(300-trial randomized parity harness).

* fix(otel): read pre-set span keys through a helper typed for both runtime shapes

The SDK annotates ReadableSpan.attributes as a Mapping, but an ended span
hands back a tuple of pairs, so the inline isinstance branch narrowed to
Never and pushed reportGeneralTypeIssues one over the codebase ceiling.
Extract _carried_keys with the runtime union declared on the parameter;
behavior unchanged.

* test(otel): drop the wall-clock bound from the long-prompt attribute fit test

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

* fix(otel): annotate to_openai_dict as Mapping after the rebase onto main

Main's type-discipline budget tightened since the branch point; the plain
dict return annotation is the one violation the rebased branch adds.
Callers only serialize the result, so the read-only view is accurate.

* chore(otel): drop the restating docstring from to_openai_dict

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-08 15:53:07 -07:00
devin-ai-integration[bot]
85a3869dfd
feat(guardrails): per-mode stream_scope with bedrock stream and pass-through fixes (#43801)
* feat(guardrails): run each mode only on streaming, non-streaming, or both

Add stream_scope so a rail can target streaming inference, non-streaming inference, or both per pre, during, and post mode

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(guardrails): honor stream_scope in pipelines and dashboard types

Pipeline steps skipped the stream_scope filter, direct construction ignored mixed-case maps, and schema.d.ts was stale.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(guardrails): skip unmatched stream_scope steps instead of allowing

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(ui): keep stored stream_scope keys for modes not on screen

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(ci): format stream_scope helpers and update fork MCP unit tests

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(mcp): keep hang cancellation tests from timing out during setup

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(guardrails): honor path-defined streaming for stream_scope

Passthrough routes like Gemini streamGenerateContent decide streaming from the URL, so stamp that onto hook data before guardrails run.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(rust): copy AnthropicModelCapabilities instead of cloning

Clippy treats clone-on-Copy as an error, which failed rust-lint on the messages request tests.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(guardrails): trust only server stream classification

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(guardrails): keep streaming marker through deepcopy

scan_raw_request snapshots copy each field, so a plain object() marker would lose identity and skip streaming-only rails.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(cost-map): drop duplicate perceptron-mk1.5 row

Two main cost-map PRs both added the OpenRouter model, so the merge left a second key that CI rejects.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(rust): expect native transcription 429 as RustUpstreamError

HTTP status errors from native routes map through route_error_to_pyerr, so the wheel SIGINT child was dying on an outdated RuntimeError check and never reached the hang probe.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(tests): follow Google Interactions OpenAPI without hardcoded names

The live spec dropped CreateModelInteractionParams and renamed the item path to {interactionsId}. Misc CI failed because the compliance tests still looked those names up as literals.

* test(guardrails): reproduce stream_scope bedrock and passthrough field gaps

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

* test(guardrails): cover invalid stored stream_scope reads

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

* fix(guardrails): classify bedrock stream actions and keep caller is_streaming_request

Co-authored-by: Shivi Jain <mobile.350017@gmail.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(guardrails): make stream_scope_allows public and drop mutable builds

Co-authored-by: Shivi Jain <mobile.350017@gmail.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(guardrails): classify pass-through and Bedrock stream scopes

Co-authored-by: Shivi Jain <mobile.350017@gmail.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(guardrails): harden stream classification and validation

Co-authored-by: Shivi Jain <mobile.350017@gmail.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(guardrails): add stream scope integration audit

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

* fix(proxy): avoid mutating passthrough custom body

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

* test(guardrails): run stream scope audit without enterprise license

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

* test(guardrails): keep stored scope restart cell on one worker

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

* test(guardrails): scope stream scope audit sink assertions to the rail under test

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

* test(guardrails): assert logging_only scope absence behind an ordered barrier rail

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

* test(guardrails): assert one logging_only scan per phase after the barrier rail

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

* test(guardrails): set request scope on pass-through stream fixtures

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

* fix(guardrails): tolerate invalid YAML stream_scope in v1 guardrails list

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

* chore: merge main into litellm_guardrail_stream_scope_fixes

Update pass-through pre-call test callbacks for main's endpoint_type argument

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

* test(guardrails): add request paths to pass-through fixtures

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

* test(guardrails): cover websocket pass-through stream scope and LIT-9050 outage spend rows

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

* chore(lint): remove unused type discipline suppressions

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

* test(guardrails): script the vertex live upstream in the websocket stream scope test

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

* fix(guardrails): keep stream marker json-serializable and restore pass-through helper names

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

* fix(lint): allow required Bedrock action re-export

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

* fix(guardrails): strip the stream marker from pass-through payloads

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

* fix(guardrails): drop stream marker by value in scans and snapshots, plain-tuple stream scope state

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

* fix(ui): render tag-scoped guardrail modes read-only in the custom code editor

A guardrail whose litellm_params.mode is the tag-scoped dict {tags, default}
crashed the Custom Code editor on open: normalizeMode wrapped the dict into
the mode array and StreamScopeFields rendered it as a React child (error #31,
whole dashboard unmounted). Treat a non-string non-array mode as no editable
modes, show formatGuardrailMode(mode) in a disabled input (read-only, matching
the guardrail info view), and keep mode/stream_scope out of the update payload
for such guardrails.

* fix(ui): resolve merge fallout in guardrails components

Deduplicate toModeArray import after the merge, and move the read-only
guardrail details block back into GuardrailReadOnlyDetails (now rendering
the shared mode/logging-only rows plus the stream-scope detail) so
guardrail_info.tsx stays under the 800-line lint budget. Guardrails UI
suite: 298 passed.

* fix(ui): drop duplicate toModeArray import reintroduced by merge

* chore(pass-through): document the deliberate in-place marker strip as mutable-ok

The clear/update on _parsed_body is load-bearing: rebinding to a fresh
mapping instead breaks 75 pass-through tests because the marker-free body
must propagate through the caller's request dict so downstream guardrail
scans and snapshots never observe the server streaming marker.

* fix(guardrails): move stream_scope after timeout in CustomGuardrail init

Inserting stream_scope before the existing timeout parameter shifted the
positional slot of timeout, so positional callers constructed with their
timeout bound to stream_scope (ValueError) and timeout silently None.
Restores the base parameter order; keyword callers are unaffected.

* fix(guardrails): typing pass for the lint gates

stream_scope leaves the declared constructor parameters (restoring the
base positional surface; keyword construction unchanged), unknown config
values crossing the new stream-scope code paths get typed locals or
cast-ok boundaries, and the passthrough payload literals are annotated.
All three lint gates pass against current main; the guardrail suites are
unchanged (236+5019 passing; one known anyio-driver failure pre-existing
on base).

* style: sort cast imports for the ruff gate

* chore(pass-through): drop unused BEDROCK_STREAMING_ACTIONS re-export

The streaming check now uses is_bedrock_streaming_endpoint; nothing in
the repo imports the name from this module.

---------

Co-authored-by: Shivi Jain <mobile.350017@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: gabriele <gabriele@berri.ai>
2026-10-08 13:46:53 -07:00
devin-ai-integration[bot]
d5173e3d70
test: move 76 live top-level tests to offline unit and integration coverage (#45352)
* test: move 76 live top-level tests to offline unit and integration coverage

* test: keep the mock-param opt-in guard valid once the top-level senders are gone

* test: address review on offline replacements

* docs(test): drop the deleted harness test file from the harness check command

* test: make the key rebind, team member delete and routes integration tests exercise the legacy paths

* test: make fallback, rpm and spend integration contracts deterministic and clean up their rows, assert the rpm limit in usage-based routing

* test: expect the no-deployments error at the rpm limit and cover the strategy check without pre-call checks

* test: hand member cleanups to the scenario instead of growing a budget list, flatten callback kinds

* test: scope the admin health check to the test's own deployment

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-08 10:33:35 -07:00
devin-ai-integration[bot]
9f150f74ed
feat(prometheus): expose per-project per-model rate limit allowed and used gauges (#43561)
Co-authored-by: yassin <yassin@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-08 12:03:29 -05:00
devin-ai-integration[bot]
df13d59306
fix(logging): skip sync success callbacks for internal sub-calls, deflake RAG and Langfuse tests (#45345)
* fix(logging): skip sync success callbacks for internal sub-calls

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

* test(langfuse): assert no retry sleep instead of a wall-clock budget

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

* test: add types to deflake regression coverage

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

* style(tests): avoid unrelated formatting changes

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>
2026-10-08 04:45:21 -07:00
devin-ai-integration[bot]
04d97abffb
test: make 77 legacy live tests offline in litellm_utils, router_unit and responses dirs (#45298)
* test: make 77 legacy live tests offline in litellm_utils, router_unit and responses dirs

* test: restore lost coverage in litellm_utils offline replacements

Bound live health-check tasks to the concurrency limit so eager task
creation behind a semaphore fails, route the Langfuse trace-id check
through completion -> Logging.get_trace_id with all four metadata
combinations, run the callback dedup checks through acompletion, pass
the dynamic key via litellm_params, cover the env-inferred default
model list, and add the per-provider audio transcription config lookup

* test: restore router coverage lost in the offline move

Add the missing non-stream LIT-3058 header/count-once test, pin the UTC minute on every
usage-counter test, assert router-level client reuse for transcription, and replace the
private selector-attribute checks with routing outcomes per strategy. Assert outbound bodies
for speech, rerank, image, assistants and moderation, add timeouts to event waits, and drop
the router_unit_tests husk files that no longer hold tests

* test: restore sync stream, router sync stream, error event and field-type coverage for migrated responses tests

Add the sync streaming logging and sync Router.responses streaming cases the
offline replacements dropped, port the legacy per-event and response field-type
validation, assert raw headers, the float created_at conversion, MCP tool headers,
the search_context_size input, and add an offline replacement for the in-stream
context-window error event. Remove helpers left dead in the legacy file.

* test: run numpydoc-backed unit tests in GHA and drop a test that pinned a crash

* test: restore sequence number, item id and content part checks in the responses stream validator

* test: match router logging events to the test's own deployment so late events from other tests are ignored

* test: restore the s3 cold storage history test to its original assertions

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-08 02:37:55 -07:00
Priyansh Nandwana
7c7b0ea85b
fix(bedrock_mantle): send OpenAI explicit prompt cache breakpoints for GPT-5.6 and newer (#38729)
* fix(cache_control): let a hosted deployment opt into the OpenAI cache dialect

_targets_openai_prompt_cache_breakpoint gated on custom_llm_provider == "openai"
unconditionally, so an OpenAI-shaped model served by another provider could never
qualify, even with supports_prompt_cache_breakpoint set explicitly on its own
cost-map entry. bedrock_mantle honours prompt_cache_breakpoint end to end, and
had no way to say so.

model_cost is keyed per exact deployment string, so a flag on the deployment's own
entry states the dialect more precisely than a provider name can. Consult it
before the provider check, and require the entry's litellm_provider to match the
serving provider so an openai entry cannot license another provider. Entries for
the openai provider keep their api_base check, so an OpenAI-compatible third-party
host is still not assumed to speak the dialect.

Fixes #38666

* test: drop a laziness assertion the existing suite already makes

test_provider_lookup_skipped_for_models_below_gpt_5_6 already pins that
_resolve_provider is not called for an unflagged model, and it covers the new
flag lookup unchanged. The duplicate patched a litellm internal for no added
coverage, which the test-quality gate counts against TQ008.

* fix(bedrock_mantle): flag GPT-5.6 and newer rows for OpenAI explicit prompt cache breakpoints

* fix(responses): predict the chat-completions bridge with the model name the dispatch resolves

* fix(cache_control): read a region-prefixed Mantle GPT deployment through its region-free price-map row

* fix(cache_control): let a bare hosted deployment name read its own provider's price-map row

* fix(responses): hand the hook the provider the router resolved for a Foundry GPT deployment

* fix(cache_control): read the deployment breakpoint flag strictly and default a null prompt_cache_options

A cost-map or deployment `supports_prompt_cache_breakpoint` that is not the boolean `true` (the string "true",
the integer 1, "false", 0, a long string) no longer opts a deployment into the OpenAI prompt cache dialect; only
`true` does, the same reading Bedrock Converse applies to its own flag.

A client that sends `"prompt_cache_options": null` on `/v1/chat/completions` or `/v1/messages` now gets the
implicit default the hook already applied on `/v1/responses` when it placed a breakpoint; before, the null
suppressed the default and the request left with a breakpoint and no options.

* test(integration): audit cells for the Mantle GPT prompt cache breakpoint dialect

Deterministic cells for the configured-breakpoint path on Bedrock Mantle GPT and Azure AI Foundry GPT-6
deployments: every endpoint, streaming and not, sync and async SDKs and raw httpx, the hostile option shapes,
flag precedence, the response cache twin, a two-worker burst, a worker kill and a graceful restart.

* fix(cache_control): ignore a malformed cache_control_injection_points value instead of failing the request

A deployment or client `cache_control_injection_points` that is not a list of points (a string, an
integer, a bare point dict, a list of strings) raised inside the prompt hook (`'str' object has no
attribute 'get'`, `'int' object is not iterable`) and turned every request to that deployment into a
500 on `/v1/chat/completions`, `/v1/messages` and `/v1/responses`. Every entry point now reads such a
value as no configured points, the way a `null` already read, and the request leaves without a
breakpoint; entries of a list that are not points are dropped and the point entries kept.

* test(integration): cover int, dict and string-list injection point shapes in the Mantle audit cells

The D9 cell now also sends an integer, a bare point dict and a list of strings as the deployment's
`cache_control_injection_points`, which the merge base answered with a 500 on every request.

* fix(cache_control): stamp the OpenAI dialect for a bare deployment name served by a flagged provider

A deployment written as `model: openai.gpt-5.6-sol` with `custom_llm_provider: bedrock_mantle` has no cost-map row
of its own and no openai row of the same name, so the dialect stamp's cheap gate (`supports_openai_prompt_cache_breakpoint`)
returned early and the configured point was never stamped. On `/v1/responses` and on the chat seeding path the hook
sees no provider, so it fell back to the Anthropic `cache_control` marker, which Bedrock Mantle strips.

The gate now also passes a model whose serving provider is already known and whose provider-keyed row carries the
flag, which is the same row the dialect resolution reads and costs no provider lookup. A bare name without a provider
is still left alone, so models below GPT-5.6 keep their points untouched and resolve nothing.

* test(integration): cover a bare Mantle deployment name with its provider in the audit cells

A deployment configured as `model: openai.gpt-5.6-sol` plus `custom_llm_provider: bedrock_mantle` sends the
breakpoint and the implicit options on all three endpoints; the merge base leaves it on the Anthropic dialect.

* fix(cache_control): keep a configured point that sits beside junk entries on every chat seed path

`configured_injection_points` kept the point dicts of a mixed `cache_control_injection_points` list as a tuple,
but only read a `list` back. The chat seed and the `/v1/responses` dialect stamp write the normalized value back
onto the request, and on a deployment the OpenAI dialect does not stamp (an Anthropic model, Claude on Bedrock
Mantle) that value is the tuple itself, so the hook then read it as no configured points and the valid point was
silently dropped. The stamped OpenAI dialect and the `/v1/messages` path kept it only because they build a new list.

The normalizer now reads back the tuple it wrote, so the point reaches the wire on every path; an all-dict list
still passes through as the same object.

* test(integration): cover a configured point beside junk entries on a Claude Mantle deployment

A deployment configured with `cache_control_injection_points: ["system", {system point}, 3]` marks the system
block on the Anthropic dialect on all three endpoints; the merge base answers 500 on the junk entry.

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-08 02:07:22 -07:00
Mateo Wang
58258409c9
refactor(proxy): expose public names for private proxy helpers (#45170)
* refactor(proxy): expose public names for private proxy helpers

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

* fix(proxy): keep original class names behind public aliases

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

* fix(proxy): preserve internal callback filtering

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

* fix(proxy): keep _PROXY_ class names for managed files hooks

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

* fix(proxy): keep old private names in package exports

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

* fix(proxy): preserve recursive auth helper name

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

* test(proxy): align MCP limiter tests with server enforcement

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

* test(proxy): match main's MCP limiter tests

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

* fix(proxy): keep old private names bound in importing modules

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

* fix(proxy): preserve compatibility imports through strict lint

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

* test(proxy): use exact pyright suppression in password helper test

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

* style(proxy): add reasons to compatibility import noqa comments

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

* test(proxy): update IN-list baseline for renamed 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>
2026-10-07 18:59:27 -07:00
tin-berri
2803a16b36
feat(ui): add auto-router usage and savings table (#45152) 2026-10-07 15:04:07 -07:00
devin-ai-integration[bot]
fa2c8984ba
test: move the unit half of 126 mixed legacy files into tests/unit (#45090)
* test: move the unit half of 126 mixed legacy files into tests/unit

* test: restore litellm globals that moved tests set

* test: finalize migration test cleanup

* test: restore original bodies of moved legacy tests

The move into tests/unit had rewritten 612 test bodies, and some of the rewrites dropped assertions. Each moved test now carries its original body from the legacy file, with only the imports, helpers, fake provider credentials and monkeypatched env it needs to run under tests/unit

test_timeout_streaming goes back to tests/local_testing because it needs the fake OpenAI endpoint server. The image payload fixture moves with its only user, and two tests that leaked global state (a registered model cost entry and queued logging tasks) are now isolated

* test: drop module imports shadowed by restored local imports

* test: assert on LiteLLM output in no-assertion moved tests and isolate leaks

Twenty no-assertion candidates get one assertion on the value LiteLLM returns, with the original lines unchanged. Four tests go back to their legacy files because they only check types or imports, write into the working directory, or cannot assert without a body change

Two moved tests leaked globals into later tests in the same worker, so monkeypatch fixtures now restore the retry-after header parser and the end user cost tracking flags

* test: drain queued logging tasks before the Phoenix span test

The moved Phoenix test counted spans from logging tasks that earlier tests had queued, so the drain fixture moves to tests/unit/conftest.py and both it and the Datadog batch test use it. test_factory_function goes back to its legacy file because its returned wrapper calls the real Assistants API and cannot be asserted on without a body change

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-07 14:07:43 -07:00
devin-ai-integration[bot]
127278f951
feat(guardrails): add logging_only_scope to observe input, output, or both (#43695)
* feat(guardrails): add logging_only_scope to observe one direction

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

* chore(guardrails): remove unrelated test churn

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

* fix(guardrails): allow native lifecycle logging-only scope

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

* chore(ui): regenerate api types for logging_only_scope

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

* fix(guardrails): remove callbacks when scope validation fails

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

* fix(guardrails): keep output-only scans when request copy fails

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

* feat(ui): configure logging_only_scope on guardrails

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

* fix(guardrails): keep guardrails enforcing when logging_only_scope is invalid at load

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

* chore(ui): avoid inline guardrail test fixtures

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

* fix(guardrails): support directional scope in PATCH and provider UI

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

* fix(ui): format guardrail files for frontend lint

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

* fix(ui): reset unsupported directional scope selections

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

* fix(guardrails): normalize logging-only scope and sanitize warning logs

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

* fix(ui): normalize scope in shared guardrail field

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

* fix(api): sync guardrail schema artifacts

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

* fix(guardrails): tolerate invalid stored logging-only scopes

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

* test(guardrails): add logging_only_scope integration audit cells

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

* test(guardrails): fix scope test lint issues

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

* test(guardrails): extend K4 chaos test timeout

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

* fix(guardrails): restore stored guardrail row verbatim on rejected patch

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

* fix(guardrails): satisfy collection lint budgets

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

* fix(guardrails): validate masked params through TypeAdapter

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

* fix(guardrails): tolerate invalid stored params on reads

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

* fix(guardrails): keep constructor coercion in tolerant params parser

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

* feat(ui): edit logging_only_scope in the custom code guardrail modal

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

* refactor(ui): extract custom code logging-only scope control

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

* fix(guardrails): keep no-op PUT and logging_only scan-failure semantics stable

Three regressions from the logging_only_scope feature, fixed while keeping
the input/output/both selection working:

1. PUT with byte-identical litellm_params no longer forces a teardown +
   re-init of the live callback. reject_invalid_logging_only_scope now
   only validates; re-init still happens exactly when params/name change.
   Previously a description-only PUT re-appended the callback at the END
   of litellm.callbacks, reordering guardrails: with a BLOCK guardrail
   created before a MASK one, the mask started winning and blocked
   requests started succeeding (400 -> PUT 200 -> 200). Invalid unchanged
   scopes are still rejected with 422 without touching the live instance.

2. CustomGuardrail._scan_logged_call no longer swallows input-scan
   exceptions per branch: a raising or BLOCKED input scan aborts the
   logging_only hook again (one policy call, one verdict) for guardrails
   that never selected a logging_only_scope. Explicit input/output/both
   selection keeps selecting which scans run.

3. A failed PATCH now rolls the DB row back to exactly the stored raw
   litellm_params (a legacy 4-key row stays 4 keys) instead of expanding
   it to a full LitellmParams dump; pinned with a test. This matches the
   PUT rollback shape and is the faithful rollback.

* refactor(guardrails): type directional-scope provider list as a tuple

* fix(lint): stay within the basedpyright budget

- drop a Final annotation assigned inside the validation loop
  (reportGeneralTypeIssues over ceiling by one)
- rename the PR-introduced _configured_event_hooks to public
  configured_event_hooks; its cross-module import added the two
  reportPrivateUsage errors that pushed the rule over its ceiling

* fix(guardrails): keep the response verdict for explicit logging_only_scope=both on input-scan failure

Greptile P1: an explicitly configured both-direction observer asked for a
verdict on each direction, so a failed request scan must not silently drop
the response verdict. The implicit default (logging_only_scope None) keeps
the abort semantics of a logging_only hook whose scan raised, which is the
base behavior the earlier fix restored.

Also drops two test comments that restated their assertions (Greptile P2).

* test(guardrails): align logging_only_scope integration rows with abort-on-input-failure and encrypted params

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

* fix(guardrails): keep the response scan when the request copy fails for explicit both scope

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>
2026-10-07 14:03:33 -07:00
ryan-crabbe-berri
44bc1656e7
fix(prompt-caching): default injected /v1/messages breakpoints to implicit lookup (#45121) 2026-10-07 18:42:33 +00:00
ahamedshaik16
2c1847f8a2
fix(prometheus): add model_group label to end-to-end latency metrics (#44860)
litellm_llm_api_latency_metric, litellm_llm_api_time_to_first_token_metric,
litellm_request_total_latency_metric, and litellm_deployment_latency_per_output_token
previously carried requested_model/litellm_model_name/model_id but not model_group,
so pooled-deployment latency couldn't be grouped by model pool on dashboards --
only the proxy-overhead-only metrics (litellm_overhead_latency_metric and friends)
had model_group. All four metrics read enum_values.model_group through the existing
prometheus_label_factory plumbing, so no new parameter threading was needed, just
the label-list addition.

Co-authored-by: ahamedshaik16 <24526479+ahamedshaik16@users.noreply.github.com>
2026-10-07 11:18:45 -07:00
devin-ai-integration[bot]
e2971e0af4
refactor(llms): expose public names for private provider helpers (#45037)
* refactor(litellm): migrate private usage in llms

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

* fix(litellm): preserve Bedrock batch signature marker

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

* refactor(litellm): migrate llms private usage symbols

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

* fix(litellm): preserve UUID Watsonx project IDs

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

* test(litellm): retarget llms mocks to public names

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

* refactor(litellm): limit llms changes to renames and forwarders

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

* fix(litellm): keep GCS mock client patching private Vertex auth methods

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

* test(litellm): assert forwarder arguments and type forwarder signatures

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>
2026-10-07 08:49:25 -07:00
devin-ai-integration[bot]
dfe4df8c8a
test: move whole-unit legacy test files into tests/unit and delete dead skips (#44807)
* test: delete unconditionally skipped legacy tests

* test: move whole-unit legacy test files into tests/unit

* test: keep moved legacy tests free of import-time global state

* test: keep the module-level invocation scan pointed at tests/local_testing

* ci: drop the agent_testing CircleCI job emptied by the move

* test: fix moved-test isolation and router coverage

* test: add Tinyfish search package marker

* test: isolate moved tests from logger state leaks

* test: isolate Helicone logging fixture state

* test: isolate Vertex pass-through credentials between moved tests

* test: cancel S3 periodic flush tasks started by moved tests

* ci: restore CircleCI assistant test selection after move

* test: prevent Datadog datetime import shadowing

* ci: drop the litellm_assistants_api_testing CircleCI job emptied by the move

* test: deduplicate imports in rebased unit tests

* test: remove duplicate passthrough router patch import

* test: remove moved legacy source files after rebase

* test: align moved tests with rebased main

* test: carry main's legacy-file edits into moved destinations

* test: make the moved cost map fallback tests assert the fetch and the backup

The four fallback cases only checked the result was non-empty, so they still
passed with integrity validation disabled. They now inject a mock client, assert
one fetch happened, and assert the result is exactly the local backup with the
fallback reason recorded.

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-07 05:02:28 +00:00
Simon
48c88bae04
fix(responses): preserve prompt cache reuse in chat bridge (#42281)
* fix(responses): preserve prompt cache breakpoints in chat bridge

* fix(responses): preserve multimodal cache breakpoints

* fix(cache): retain implicit lookup with injected breakpoints

* test(cache): expect implicit responses lookup

* test(cache): expect implicit chat lookup
2026-10-06 17:50:20 -07:00
devin-ai-integration[bot]
c3a23fe499
refactor: expose core private helpers under public names (#44871)
* refactor: expose core private symbols with compatibility aliases

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

* types: narrow core migration diagnostics

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

* fix: preserve runtime behavior in core symbol migration

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

* fix: preserve core private usage migration behavior

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

* fix: preserve private value rebinding compatibility

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

* fix: restore optional imports and cover public helpers

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

* test: exempt router property from call coverage

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

* test: align recursive detector ignore names

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>
2026-10-07 00:05:27 +00:00
tin-berri
a193c67347
feat(otel): trace auto-router configuration and classifier failures (#44926) 2026-10-06 15:40:34 -07:00
devin-ai-integration[bot]
282d733fb6
feat(auth): deny search tools by default when search_tool_deny_by_default is set (#44490)
Co-authored-by: mrinal <mrinal@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-06 12:50:26 -07:00
devin-ai-integration[bot]
26a9b02f7b
feat(otel): let team and key Arize callbacks choose the OTLP transport (#44492)
Co-authored-by: yassin <yassin@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-06 14:46:50 -05:00
devin-ai-integration[bot]
837c6a7481
fix(security): remove the publicly known master key from the repo (#44718)
* fix(security): hash the publicly known master key

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

* docs: replace weak master key examples and regenerate artifacts

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

* test: replace weak key fixtures with generated test keys

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

* ci: generate master keys for proxy startup

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

* fix: preserve lens dev key entropy

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

* fix: restore proxy key compatibility in scrub examples

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

* fix: scrub merged SSO fixture and refresh dashboard bundle

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

* fix(ci): stabilize test keys and metadata collection

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

* chore: drop the rebuilt dashboard bundle

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>
2026-10-06 10:55:24 -07:00
Mateo Wang
d4a791d650
refactor(types): replace Any with proven types in 157 files (#44798)
* refactor(types): replace Any with proven types in 299 files

Clears 871 basedpyright Any errors (reportAny 6,703 to 6,240, reportExplicitAny 1,651 to 1,243) without adding a cast, an ignore or a suppression, and without touching any budget file

Most edits are annotation-only: a parameter, return or local goes from Any to object, Mapping[str, object] or the concrete type the value always held. Fourteen files validate untyped JSON once where it enters, through a module-level pydantic TypeAdapter or model_validate, and then use real types

No HTTP status, error type or response shape changes. Mistral speech and fal.ai Bria image generation now report a pydantic ValidationError instead of an AttributeError when the provider answers 2xx with a body that is not a JSON object

* refactor(types): make the config locals fix effective and trim no-op edits

The Mapping[str, object] annotation on `locals().copy()` removed no error,
because the checker narrows the variable back to the dict[str, Any] the call
returns. 21 provider config constructors now build the same copy with
dict(locals()), which the checker infers as object values under that
annotation, so each file loses one reportAny.

The same annotation is reverted in 31 other config files where it stayed a
no-op, together with the tests that were added only to cover those lines, and
the one MCP server manager line that no CI coverage shard executes is
reverted too. The pull request drops from 345 to 297 changed files.

* refactor(types): accept only int in the proxy state setter

get_proxy_state_variable is annotated to return int, but
set_proxy_state_variable still took Any, so the checker could not hold
callers to the type the getter promises. The setter now takes int, which is
what its only caller already passes.

* refactor(types): index the proxy state key so the getter returns int

* refactor(types): keep public annotations and provider error text unchanged

Restore every public return, public method parameter, public attribute and exported
alias to its annotation on main so code that type-checks against the package keeps
type-checking, and take the Mistral speech and fal.ai Bria changes back out so no
provider error message differs from main

* refactor(types): leave the Vertex RAG chunking read as it is on main

Take the chunking format validation back out of the Vertex RAG ingestion path. It needs the vertexai SDK, a storage bucket and a RAG corpus to execute, so nothing here could run it end to end, and it cleared only two errors

* test(integration): pin the validated provider boundaries on a live proxy

* test(integration): give the held burst a client that outlasts the gate

The fault cell holds a burst at the upstream for up to 60 seconds while it kills a worker, but sent the burst through the shared 15 second client, so a slow box could time the survivors out before the gate opened. The burst now goes through its own client whose timeout is twice the gate, and the gate length is one named constant.

* refactor(types): keep the license reply handling and experimental MCP signatures as they were

The license check validated the whole reply as a mapping, which changed the error text logged for a reply that is not an object. It now validates only the verify value, so every reply is handled and logged exactly as before while the value is still typed.

Three files under the experimental MCP server changed annotations on public functions and methods (three returns and three parameters). They go back to their previous content so no public signature in the diff is narrowed.

* test(integration): answer the proxy's model-list call in the OpenAI stand-ins

Every 300 seconds each proxy worker asks an OpenAI deployment for GET /v1/models. Four new cells own an OpenAI stand-in that accepted only the call under test, so a refresh landing inside a cell failed it. The stand-ins now answer that call through the suite's own helper and the cells count only the provider calls they drive.
2026-10-06 15:31:54 +00:00