Commit graph

208 commits

Author SHA1 Message Date
yucheng
b04c9830b9 test(passthrough): cover round 5 dispatch, bounded teardown, and bounded redaction
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-26 10:12:01 +00:00
yucheng
12d0145a8c test(passthrough): build the relayed error tail without rebinding a Final
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-26 07:49:33 +00:00
yucheng
dfec7c2605 test(integration): shape the round 4 chaos cells after the gauntlet repros
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-26 02:36:01 +00:00
yucheng
9767391872 fix(passthrough): report upstream errors from the relay stream and wait for them on shutdown
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-26 02:15:16 +00:00
yucheng
4cc5a8cc63 test(integration): release the upstream gate if the disconnect burst itself fails
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-26 01:27:11 +00:00
yucheng
3da1a16060 test(integration): let gated replies wait as long as the spend-row polls
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Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-26 00:43:37 +00:00
yucheng
6a4a17f013 test(passthrough): poll for the parked hook and assert disconnect rows while the upstream is held
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-26 00:30:11 +00:00
yucheng
58d02d5f84 Merge remote-tracking branch 'origin/main' into litellm_passthrough_error_preview_stream 2026-09-25 22:56:25 +00:00
yucheng
3f708fa930 fix(passthrough): run the upstream error report as a response background task
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-25 22:55:52 +00:00
joshua-berri
6b7688869e
feat(mcp): configure protocol versions and capability discovery (#43169)
* feat(mcp): configure protocol versions and capability discovery

* test(mcp): return SDK initialization result in REST pagination fixture

* test(mcp): arm cancellation deadlines after TCP calls start

* fix(mcp): avoid serialized discovery and listing spend logs

* test(mcp): isolate default protocol header policy

* fix(mcp): honor preview protocol pins and refresh migrated tests

* fix(mcp): preserve edited protocol pins in saved OAuth previews

* fix(mcp): retain saved protocol pins when previews omit versions

---------

Co-authored-by: Joshua Valluru <326636767+joshua-berri@users.noreply.github.com>
2026-09-25 13:13:52 -07:00
yucheng
391d8f0f93 fix(passthrough): await own report without a shared limiter, register reports per loop and drain without a timeout by default
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-25 19:24:22 +00:00
yucheng
bf803cde01 Merge remote-tracking branch 'origin/main' into litellm_passthrough_error_preview_stream 2026-09-25 18:32:47 +00:00
yucheng
3d2bb748f5 fix(passthrough): re-raise post-preview upstream aborts and own error report tasks
Once the preview budget is crossed and the report is dispatched, an upstream
httpx.HTTPError is re-raised so the client still sees the truncated framing
instead of a clean terminator. Report tasks now live in a module registry
behind a semaphore and are drained with a timeout during proxy shutdown, and
a client disconnect before upstream completion logs the preview byte count

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-25 17:48:49 +00:00
devin-ai-integration[bot]
c19ce71bcd
fix(presidio): mask streamed /v1/messages output when the first upstream read is a keepalive, a data-less ping, or a split utf8 character (#43023)
* test(presidio): cover first-frame utf8 split, comment keepalive and data-less ping in streaming output masking

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

* fix(presidio): classify the streaming output shape on a frame with a data line and tolerate a split utf8 boundary

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

* fix(presidio): relay leading data-less sse frames before classifying the stream shape

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-25 00:48:42 -07:00
devin-ai-integration[bot]
2701e2008b
fix(ui): group cost optimization cache leakage by model group (#43008)
* test(ui): cover cost optimization cache leakage grouping by model group

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

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

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

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 23:51:51 -07:00
yucheng-berri
e319bf270c
feat(langfuse): migrate the sdk callback to langfuse v4 (#36741)
* feat(langfuse): migrate the sdk callback to langfuse v4

Replace the v2 trace()/generation()/span() calls with SDK v4 observations exported over OpenTelemetry, with one isolated tracer provider per Langfuse credential set, a discarding exporter for mock mode, and v4 trace and observation id normalization. Keeps the session-header trace provenance logic from main so each call under a session alias still gets its own trace

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

* fix(langfuse): drop the always-true prompt client check now that v4 get_prompt is non-optional

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

* test(langfuse): isolate the e2e sync test from cached clients and log the real sdk major

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

* refactor(langfuse): type the slack trace-url lookup and drop dead v2 test shims

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

* test(slack): cover the langfuse trace url built from the logger host

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

* build(docker): pin langfuse to the locked 4.15.2 in the pip image

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

* fix(langfuse): hash all-zero trace and observation ids instead of passing them through

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

* feat(langfuse): honour caller generation ids and assert v4 OTLP exports in legacy tests

v2 accepted generation(id=...). v4 derives the observation id from the OTel
span id, so the isolated tracer provider now carries an id generator that
hands out the id start_generation asked for through a context variable, and
the callback passes the resolved generation_id metadata into it.

The legacy e2e suite patched httpx.Client.post and compared v2 ingestion
batches; it now patches requests.Session.post, decodes the OTLP protobuf
and compares the exported generation against regenerated fixtures. The
local readback test replaces the removed get_generations() with
api.observations.get_many() and polls Langfuse Cloud instead of sleeping.

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

* refactor(langfuse): read the sdk version header from package metadata

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

* fix(langfuse): propagate trace_metadata as trace-level attributes in v4

v2 wrote trace(metadata=...) onto the trace object. In v4 the trace only
carries what the observations propagate, so a continuation request with
update_trace_keys=["trace_metadata"] updated the generation's metadata
while the trace kept its stale values. Coerce each entry to the SDK's
string limit and hand it to propagate_attributes(metadata=...).

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

* fix(langfuse): propagate interrupts raised during deferred client teardown

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

* fix(langfuse): honor ssl_verify=False and SSL_VERIFY on the v4 OTLP exporter

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

* fix(langfuse): fall back to the default CA when the configured bundle path is missing

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

* fix(langfuse): renew the client when eviction lands before the callback lease

The cache can evict a logger between handing it to the callback and the callback taking its
lease. Such a lease now hands back a fresh client acquired through the same parameters, so that
callback exports through a live tracer provider instead of one teardown already shut down.

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

* fix(langfuse): emit litellm_call_id and response_id as generation metadata

v2 put the provider response id inside the generation id. v4 observation ids are 16 hex chars derived from that string, so the ids move to generation metadata to keep generations searchable by response id

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

* refactor(langfuse): read the response id through a typed protocol

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

* fix(langfuse): do not claim trace root when continuing an existing trace

Langfuse derives a trace's name and I/O from any observation flagged
langfuse.internal.as_root, so a request carrying existing_trace_id
renamed the trace to the generation name and replaced the trace input
and output on every continuation. v2 only updated the keys listed in
update_trace_keys. Continuations now export as plain children of the
remote parent and keep the explicit langfuse.trace.* attributes for the
fields they do want changed.

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

* fix(langfuse): iterate lease renewal instead of recursing, monkeypatch update_trace_keys flag in tests

The recursive lease fallback tripped tests/code_coverage_tests/recursive_detector.py; the renewal
candidates are now walked with itertools.chain. The six update_trace_keys tests set the litellm
global through pytest monkeypatch so the TQ008 budget stays within its ceiling

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

* fix(langfuse): retry raised OTLP exports and honor LANGFUSE_TIMEOUT

The OTLP http exporter only retries 429 and 5xx; a connect or read timeout
propagates and BatchSpanProcessor drops the batch. Wrap the exporter in
RetryingSpanExporter (three backoff retries, as the v2 consumer did) and
build it on every path so the default and private-CA deployments share the
same channel, timeout and retry behaviour

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

* fix(langfuse): sample on a hash of the full trace id and tolerate bad LANGFUSE_SAMPLE_RATE

TraceIdRatioBased reads the low 64 bits of the trace id. litellm trace ids are
UUIDs, whose variant bits sit at the top of that word, so every fractional rate
up to 0.5 dropped all traces. A SHA-256 of the full id gives an unbiased,
deterministic decision. Values outside [0, 1] or non numeric now warn and export
everything instead of raising during callback construction, which surfaced as a
500 on the first request of each worker

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

* fix(langfuse): put the Langfuse trace link back into Slack alerts

The proxy registers LangfusePromptManagement for callbacks: ["langfuse"], so the alert helper never saw the literal "langfuse" string and returned before looking up the trace id, and the prompt management logger never stored the trace id it got back from log_event_on_langfuse. Recognize LangFuseLogger instances in the callback list, record the returned trace id in the shared service trace id cache, and skip the link when no trace id arrives

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

* chore(deps): relock langfuse 4.15.2 and opentelemetry 1.33.1 on current main

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

* chore(langfuse): mark the deliberate blind except in client teardown for the strict ruff gate

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

* refactor(langfuse): pass the resource attributes mapping straight to Resource.create

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

* fix(langfuse): warn about ignored UPSTREAM_LANGFUSE_* on the shared client init path too

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

* fix(langfuse): normalise the OTLP export path so a trailing host slash never yields a double slash

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

* fix(langfuse): nest guardrail and grounding spans under the generation

Langfuse v4 derives the trace name and I/O from every observation marked as_root, and the one with the latest start time wins. Guardrail and grounding spans used to claim root next to the generation, so a post_call guardrail could replace the model's request and response on the trace with its own. Only the generation claims root now; the sibling spans become its children

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

* fix(langfuse): rebuild the cached bundle when mock mode or sample rate changes

The SDK keys resource bundles on the public key alone, so a bundle built with the discarding exporter for LANGFUSE_MOCK, or with an earlier LANGFUSE_SAMPLE_RATE, was handed back to a client that asked for a live exporter or a different rate. Compare both when deciding whether the cached bundle is still valid

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

* fix(langfuse): keep trace_public true when a guardrail span is exported

Langfuse folds langfuse.trace.public across every observation in the trace and reads a missing attribute as false, so a guardrail child span without the flag turned a trace_public: true request private on Langfuse Cloud. Child spans now repeat the generation's value

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

* refactor(langfuse): emit observations as plain OTel spans, keep the SDK for prompts and auth

The callback now owns an isolated TracerProvider and OTLP exporter and builds generation and child spans with public OpenTelemetry APIs plus the LangfuseOtelSpanAttributes constants. Caller trace ids, generation ids, parent observation ids and historical start and end times are honoured through the OTel id generator, remote SpanContext and explicit span timestamps, so no private Langfuse SDK tracing handle is used any more. The Langfuse client stays only for get_prompt and auth_check

This also resolves the gauntlet findings on the previous draft: fresh traces start from an empty context so caller application spans are never stamped, the Slack trace link is read from the request logging state instead of constructing a logger per alert, a truthy non-mapping trace_metadata is serialized instead of raising, trace_input and trace_output land on the root generation, discarding a cached client is done under the lock, and the prompt cache no longer leaks a task manager because the client cache no longer tears down shared providers

Fixtures under tests/logging_callback_tests lose the SDK-private langfuse.internal.as_root marker; every other exported attribute is unchanged

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

* fix(langfuse): hand the SDK client a validated sample rate so an unusable LANGFUSE_SAMPLE_RATE no longer breaks the callback

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

* fix(langfuse): gate the SDK version before importing the OTel module in prompt management

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

* fix(langfuse): flush every export channel on proxy shutdown and use the callback's host in Slack trace links

The shutdown hook imported litellm.utils.langFuseLogger, a global the callback registry never assigns, so a graceful restart dropped the spans still queued in the batch processors. Shutdown now calls flush_langfuse_tracing, which force-flushes every acquired channel. The Slack alert link falls back to the registered LangFuseLogger's langfuse_host when the request carries no dynamic host, and the export endpoint tests pin that scheme-relative or absolute LANGFUSE_OTEL_TRACES_EXPORT_PATH values stay on the configured host

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

* fix(langfuse): store resolved credentials on LangfusePromptManagement

The Slack alert trace link reads langfuse_host from every registered LangFuseLogger. Prompt management subclasses it without calling the parent constructor, so it never set the attribute and the alerting handler crashed before posting

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

* fix(langfuse): flush every export channel concurrently under one shutdown deadline

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

* fix(langfuse): flush export channels on daemon threads so a stuck channel cannot hold up interpreter exit

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

* fix(langfuse): own the tracer config and drop the SDK client for prompts and auth

The callback's TracerProvider now sets its sampler, span limits and id generator explicitly so unrelated OTEL_* variables no longer change what Langfuse receives, and trace metadata is written once on the trace instead of folded into the generation, which kept input and output under the attribute cap. Spans are emitted under the langfuse-sdk scope so Langfuse renders them natively, the batch processor queues 100k spans and honors LANGFUSE_FLUSH_AT, and the proxy shutdown flush runs off the event loop with a 10s deadline and logs a miss.

Prompts, auth_check and the project id now go through LangfuseAPI directly with a litellm-owned TTL cache, so no Langfuse() client is built and a host application's client on the same public key is left alone. Dead attributes, the unreachable exporter branch and the export list are cleaned up, and the client-budget eviction behavior is documented.

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

* refactor(langfuse): export OTLP spans and fetch prompts through litellm's HTTPHandler instead of a private requests session

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

* fix(langfuse): gate the SDK version before importing the tracing module and retire unheld export channels

An installed v2 SDK used to fail inside the langfuse_sdk import and surface as "Langfuse not installed"; the version check now runs first so v2 users get the upgrade message, and only PackageNotFoundError means the package is missing

Export channels are now leased per credential set: acquire adds a holder, LangFuseLogger.stop (called by DynamicLoggingCache on expiry) releases one, and a channel with no holders is flushed and shut down after a 60 s grace, so rotating key or team credentials no longer grows one batch thread per credential set for the life of the process

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

* fix(langfuse): end the generation when a child span fails, take the client slot last, keep prompt cache keys structured

Generation spans now end in a finally block so a bad guardrail or provider entry cannot strand the trace. The logger acquires its export channel and REST client before counting a client slot and releases the channel synchronously if the REST client fails to build, so retries after a bad config do not exhaust the budget. LANGFUSE_TIMEOUT accepts decimals for the REST client like it already did for OTLP export. The prompt cache keys on (name, version, label) so a missing label and the literal label None stay apart

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

* fix(langfuse): claim the cache entry before releasing its slot and channel hold on eviction

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

* fix(langfuse): coerce generation names, keep v2 release, timeout and retry defaults, refresh stale prompts off the loop

A non-string metadata generation_name reached the OTLP encoder and took the whole batch down; it is now exported as its text and the exporter drops only the span the encoder rejects. LANGFUSE_RELEASE falls back to the deploy platform's commit variable again, the export deadline is back to the v2 default of 20 s and LANGFUSE_MAX_RETRIES sizes the retry ladder. An expired prompt is served at once while one background thread refreshes it, a re-acquired export channel cancels the pending retire timer, and flush reports delivery rather than a drained queue

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

* test(proxy): assert the current Langfuse shutdown flush warning

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

* fix(langfuse): keep host OTel resource out, carry big metadata ints, tolerate bad flush and TTL env, stamp trace I/O under a parent

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

* fix(langfuse): name a malformed prompt cache TTL before the SDK import, keep metadata ints JSON safe, retry every 5xx export

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

* fix(langfuse): name the auth check failure, split a 413 export, wire LANGFUSE_DEBUG, stamp error output under a parent, send the ingestion version header

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

* fix(langfuse): honor LANGFUSE_DEBUG on the callbacks path, cap retry backoff, name the auth failure status and body

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

* fix(langfuse): cap LANGFUSE_MAX_RETRIES at 1000 so an absurd value cannot stall callback init

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

* refactor(langfuse): fold 413 halving into bounded rounds instead of recursion

The code-quality recursive-function gate flagged LangfuseSpanExporter.export. A batch of n spans settles within n.bit_length() halving rounds, so the split is a reduce over a frozen round state with the same posts, logs and results. The TTL gate test now asserts the gate returns without raising

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

* fix(langfuse): truncate a single oversized span like v2 instead of dropping it, no retries on REST auth and project lookups

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

* fix(langfuse): write the metadata truncation marker under a flattened key so Langfuse keeps it

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

* test(langfuse): patch the HTTPHandler export path and sync the metadata fixture and lease registry with the v4 callback

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

* refactor(langfuse): give the 413 split helpers a single explicit return path

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

* fix(langfuse): url-encode prompt names and fetch cold prompts without client retries

A cold get_prompt runs inline on the event loop; the generated v4 client's default two retries slept through
Retry-After (up to 60 s per attempt) and held the loop. The wrapper also passed the raw name into
api/public/v2/prompts/{name}, so 'what?' fetched prompt 'what' and folder names left the route. Quote the
name with safe='' like the v4 SDK's own get_prompt and pass max_retries=0 like the projects.get calls

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

* fix(langfuse): retry a cold prompt miss once and drop upstream headers from prompt errors

A cold prompt fetch makes one immediate second attempt after a 5xx or a
transport failure, as the v2 client did, still with the generated client's
sleeping retries and Retry-After handling off so the event loop never stalls.
A failed fetch raises LangfusePromptError carrying only the status and body,
so the proxy no longer forwards Langfuse's response headers to its client

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

* test(langfuse): stub the logger in the health auth_check test instead of dialing a closed port

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

* test(langfuse): integration test for OTLP v4 delivery and prompt fetch through a real proxy

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

* build(docker): keep the pip image's langfuse and otel pins on the v2 line its litellm 1.83.0 wheel expects

The image validates the published PyPI artifact, whose langfuse callback still
reads langfuse.version, so the 4.15.2 pin broke that callback. The pins move
together with the next LITELLM_VERSION bump. Also rewords the trace_version
precedence test docstring: v2 carried two version fields, v4 has one per span

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

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 23:22:56 -07:00
devin-ai-integration[bot]
0d47347ad7
fix(cost): apply a deployment's pricing override to realtime sessions (#43114)
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Terraform Provider / Provider endpoints vs proxy OpenAPI schema (push) Has been cancelled
* fix(cost): apply a deployment's pricing override to realtime sessions

Pass the resolved custom pricing model into the realtime and transcription cost paths so model_info rates and base_model on a realtime deployment are honoured instead of the model the session reported. Adds an integration test that bills a realtime turn at the deployment's configured rates

Carries the fix from #36958

Co-authored-by: Marty Sullivan <marty@martysullivan.com>
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(cost): honour audio-only and base_model realtime pricing overrides

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

* fix(cost): keep flat per-unit prices from claiming the deployment pricing key

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

* fix(cost): keep base_model out of realtime transcription rate overrides

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

* test(cost): type the realtime pricing test parameters

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

* fix(cost): try a realtime deployment's base_model ahead of the session model

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

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Marty Sullivan <marty@martysullivan.com>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 21:03:59 -07:00
devin-ai-integration[bot]
1d51a8dfc3
fix(proxy): authorize key model aliases the same way as team aliases (#43049) 2026-09-24 19:51:02 -07:00
devin-ai-integration[bot]
5c0de806fb
feat(proxy): let team admins update member key budgets when enabled (#42555)
* feat(proxy): let team admins update member key budgets when enabled

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

* fix(proxy): drop casts flagged by LIT006 in member key budgets change

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

* fix(ui): send budget-only key updates when a team admin edits a member key

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

* fix(proxy): block spend echo in team admin member key updates

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

* fix(ui): only send dirty budget fields in team admin member key updates

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

* test(proxy): replace class method monkeypatch with module symbol patch

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

---------

Co-authored-by: ryan <ryan@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-25 01:54:52 +00:00
yucheng
1f8714c440 test(integration): assert the distinct read-failure and report warnings separately for the upstream abort cell
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-25 01:14:30 +00:00
devin-ai-integration[bot]
7bdccd7371
feat(proxy): enforce tpm_limit and rpm_limit set on tag objects (#41807)
* feat(proxy): enforce tpm_limit and rpm_limit set on tag objects

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

* refactor(proxy): keep tag rate limit helpers within type discipline budget

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

* refactor(proxy): drop descriptive docstrings from tag rate limit helpers

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

* test(integration): cover tag object rpm and tpm limits

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

* test(proxy): type the fake tag batch helper parameters

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

* fix(proxy): name the over-limit tag in 429 errors

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

* test(integration): cover tag rpm limit shared across teams, orgs and users

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

* style(proxy): format the tag descriptor match in the v3 limiter

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

* fix(proxy): drop Final annotation inside loop for pyright

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

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: kerry <kerry@berri.ai>
2026-09-24 18:11:57 -07:00
devin-ai-integration[bot]
e450f2d54c
fix(router): serve Responses turns from a sibling when the encrypted content origin has no boundary peer (#43015)
* test(integration): reproduce encrypted_content_affinity 503 when origin has no boundary peer

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

* test(integration): keep encrypted content affinity turn one out of the response cache

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

* fix(router): degrade encrypted_content_affinity when the origin has no encryption-boundary peer

A routed-group candidate that is currently unavailable and shares its
(api_base, api_key) with no healthy deployment used to raise a proxy-level
503/429 from _unavailable_origin_error, even though healthy siblings in the
same model group could still serve the turn. Strip the encrypted reasoning
and dispatch to the healthy pool instead, matching the existing cross-group
behavior, and log a warning naming the origin model_id and routed group

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

* fix(router): bound the degraded-affinity log marker and assert the strip on the wire

Address review findings: restore num_retries alongside
optional_pre_call_checks in the integration test teardown, record scenario
request bodies on the scripted upstream so the tests can assert no encrypted
reasoning reaches the sibling, and truncate the client-supplied model_id in
the degraded-dispatch warning

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

* fix(tests): only record JSON bodies on the scripted upstream

Multipart uploads to scripted POST routes have no JSON body, so gate the
observation recording on the request content-type

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

* fix(router): make encrypted_content_affinity runtime-toggleable so /config/update can turn it off

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 17:31:43 -07:00
yucheng
b6ba92a641 test(integration): audit cells for passthrough error relay across routes, disconnect burst and unchanged llm endpoint normalization
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 23:06:50 +00:00
devin-ai-integration[bot]
b72a030501
test: take keys out of the legacy proxy, enterprise and mcp unit tests before moving them (#42901)
* ci: fix the litellm-tests unit job with sysmon coverage, an env allowlist and coverage upload on failure

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

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

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

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

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

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-09-24 14:56:52 -07:00
yucheng
b0d65741a5 fix(passthrough): finish the upstream error report when the client disconnects mid-relay
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 21:50:52 +00:00
yucheng
ecc2a94d2c fix(passthrough): relay upstream error streams while the log preview is collected
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 21:21:08 +00:00
devin-ai-integration[bot]
fc29fb513c
fix(vertex_ai): keep batch output_file_id null until Vertex reports outputInfo (#43030)
* fix(vertex_ai): keep batch output_file_id null until Vertex reports outputInfo

Vertex only sets outputInfo.gcsOutputDirectory once a batch job has written
output. Falling back to outputConfig's outputUriPrefix named the per-model
directory shared by every batch of the deployment, an object that never
exists, so the proxy minted a managed file for it under the first key and
every other key's file calls on that id were 403s

* fix(vertex_ai): treat a null gcsOutputDirectory as no output file yet

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-09-24 14:05:31 -07:00
ryan-crabbe-berri
5e4b1b9df0
fix(proxy): pass team member spend rows as jsonb so a $0 flush cannot poison the pool connection (#43029)
Prisma types a raw array parameter from the first batch a connection sees. After a flush in
which every member cost was a whole number (a free model), the connection's cached statement
expected int8[] and every later fractional batch on it failed with "improper binary format in
array element", so member spend silently stopped landing while team spend kept rising.

The rows now travel as one JSON document unpacked by jsonb_to_recordset with the column types
declared in SQL, so Postgres types the numbers and the batch shape no longer matters.
2026-09-24 20:44:56 +00:00
devin-ai-integration[bot]
77eccaca78
feat(proxy): server-side Team Usage export beyond the top-N key cap (#42996)
* feat(proxy): add uncapped server-side team usage export route

GET /team/daily/activity/export answers the same scoping as
/team/daily/activity/aggregated with one unbounded rollup query, so keys
past USAGE_TOP_API_KEYS_LIMIT are included. Supports daily,
daily_with_keys, daily_with_users and daily_with_models export types as
CSV (default) or JSON. The PTU flat-cost sentinel stays in the plain
daily rollup and is excluded from the keyed and per-model exports

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

* feat(ui): export team usage server-side when the key list was truncated

When the aggregated spend response reports api_key truncation, EntityUsage
passes a serverExport into the export modal that downloads CSV or JSON
from GET /team/daily/activity/export instead of building the file from
the truncated on-screen data. apiClient gains a responseType option so
the download can arrive as a Blob, and truncation no longer blocks the
export button

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

* test(proxy): cover team usage export types, sentinel handling and scope

Unit tests pin the uncapped key rollup past USAGE_TOP_API_KEYS_LIMIT,
PTU sentinel inclusion in the daily rollup and exclusion elsewhere, the
per-user fold, and the CSV column layout. Integration tests exercise the
route against a live proxy, including member scope denial

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

* refactor(proxy): tidy team usage export route

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

* fix(proxy): use membership test for export type branch (PLR1714)

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

* style(ui): format exportBlockedReason test with prettier

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

* fix(proxy): satisfy type-discipline gate in team usage export

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

* fix(proxy): pass export rows as a sequence to the response model

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

* test(proxy-behavior): cover team usage export in the daily activity scope matrix

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

* feat(proxy): carry PTU flat cost and escape formulas in team usage export

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

* fix(ui): keep the truncation export block on surfaces without a server export

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

* chore(ui): drop redundant comments in team export call and modal test

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

* test(integration): audit cells for team usage export

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

* test(integration): tighten team usage export audit cells

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

* fix(proxy): type the export params tuple and fold user keys in one pass

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

* style(ui): bring entity usage export helpers under eslint budgets

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

* style(ui): prettier-format UsagePageView after merge

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

---------

Co-authored-by: yassin <yassin@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 15:40:36 -05:00
devin-ai-integration[bot]
c2eb549ee6
feat(usage): search team keys beyond the top-N in the Team usage view (#42857) 2026-09-24 15:04:12 -05:00
yuneng-jiang
759c216366
test(guardrails): run the cache-hit redis outage test on the shared owned_redis helper (#42925)
* test(guardrails): run the cache-hit redis outage test on the shared owned_redis helper

test_redis_outage_keeps_serving_in_memory_hits (#42780) spawned `redis-server`
straight from PATH. The CircleCI integration machine has no redis-server
binary, so the test died with FileNotFoundError before reaching the proxy.

Use integration._support.redis_process.owned_redis, which runs the local
binary when there is one and otherwise the job's redis-cache container, and
take the outage with its stop()/start() pair the way test_redis_recovery
already does. The assertions are unchanged.

* test(guardrails): describe the owned_redis stop as an outage, not a kill
2026-09-24 12:00:10 -07:00
yuneng-jiang
2cbaa4c9b5
test(mcp): stop a comprehension variable from shadowing the body() helper (#42906)
test_malformed_bodies_missing_users_and_foreign_servers_are_rejected used
`body` as a comprehension variable and then called the module-level `body()`
helper a few lines later. CPython 3.12.2, which the CircleCI integration job
runs, compiles that later call as a local read, so the test raised
UnboundLocalError on every integration-mcp run since #42652. Newer 3.12
patch releases and 3.13 compile it as a global read, which is why it passes
locally.

Renaming the comprehension variable makes both reads unambiguous.
2026-09-24 11:56:56 -07:00
yuneng-jiang
265f874eaf
test(integration): edge-case matrices for malformed token limits and callback_settings shapes (#42895)
* test(integration): edge-case matrices for malformed token limits and callback_settings shapes

Extends the integration suite so two classes of issues found by gauntlet
reviews are caught end to end against a real proxy:

- non-numeric or odd model_info token limits (from /model/new and from
  config YAML) must be listed as absent on /v1/models, /models,
  /v1/models/{id} and /model/info, keep sibling models listed, and still
  serve chat
- every callback_settings shape (top level and per consumer) must let
  the proxy boot, register the configured callbacks and serve chat

Four product bugs on main surfaced by the matrices are recorded as
BUG skips per the suite convention: chat 500 and /model_group/info 500
on non-numeric token limits, a startup crash on a non-object
callback_settings, and otel silently dropped on a non-object
callback_settings.otel

* test(integration): pin the exact coerced value for numeric-edge token limits

Addresses review feedback: the numeric-edge matrix only asserted
'int or absent'. It now asserts the listed value for each case on
/v1/models, /models and /v1/models/{id}, which also lets the listing
helper drop its optional-expectation branch.
2026-09-24 01:05:55 -07:00
devin-ai-integration[bot]
09ebb28473
fix(s3_v2): bound concurrent S3 uploads per flush and add opt-in JSONL batch files (#41258)
* fix(s3_v2): bound concurrent S3 uploads per flush and add opt-in JSONL batch files

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

* fix(s3_v2): keep failed uploads queued, parse env-backed flags, add integration coverage

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

* refactor(s3_v2): type test helpers and honor constructor bound when config value is null

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

* refactor(s3): annotate required casts for the type-discipline gate

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

* fix(s3_v2): keep tenant prefixes, stable retries and cold storage safety in batch file mode

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

* test(s3_v2): cover root-level batch file keys for codecov patch target

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

* test(s3_v2): audit matrix across chat, messages and responses surfaces with sink faults

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

* test(s3_v2): read sink objects under the lock in the audit cells

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

* fix(s3_v2): rebind the retry queue instead of slicing in place

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

* test(s3_v2): ignore stray non-POST requests in the surface upstream

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

* test(s3_v2): keep fake upload state on the fake client instead of nonlocal counters

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

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng <yucheng@berri.ai>
2026-09-24 07:32:00 +00:00
devin-ai-integration[bot]
3fb6f8740b
test(integration): add read-replica routing harness to the CircleCI integration suite (#42692)
* test(integration): add read-replica routing harness

* refactor(integration): hoist the maintenance url imports

* fix(integration): keep per-test databases and the witness sequence readable under replica roles

* fix(integration): opt bespoke database and pool tests out of the injected read replica

* test(integration): commit recorded replica routing expectations

* fix(integration): judge routing by role containment so shrinking role sets do not fail

* fix(integration): run the pool-limit shutdown choreography on the superuser database url

* ci(integration): add the mcp group to the replica matrix

* fix(integration): judge routing by exact role sets with a named either-role allowlist

* test(integration): drop containment-era routing expectations for re-recording

* chore(integration): drop docstrings from the replica harness scripts

* docs(integration): describe exact routing matching and the either-role list

* test(integration): record exact replica routing expectations

* test(integration): allow the SELECT 1 health probe on either role

* test(integration): replace committed routing expectations with an on-demand base-vs-head parity run

* test(integration): fix parity env scope, readme wording, and seed-deterministic serialization test

* test(integration): make the sorted-role serialization test deterministic in-process

* test(integration): swap all product code in parity runs and pin role gains

* ci(integration): force tracked-file removal before parity checkout

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-09-24 00:25:03 -07:00
devin-ai-integration[bot]
6dbd65b230
fix(passthrough): log upstream 4xx/5xx error bodies and carry them into the failure hook (#42695)
* test(integration): reproduce passthrough upstream error body missing from logs and spend row

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

* fix(passthrough): log upstream 4xx/5xx error bodies and carry them into the failure hook

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

* fix(error_normalization): let the passthrough prefix win over upstream body text

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

* fix(passthrough): honor message redaction for upstream error bodies

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

* fix(passthrough): bound the upstream error body read and sanitize it before logging

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

* refactor(passthrough): use the Sequence import directly in the allowed-routes cast

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

* fix(passthrough): rechunk the upstream error stream so the preview read stays bounded

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

* test(integration): audit matrix for passthrough upstream error visibility

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

* fix(passthrough): drop the restating docstring on the upstream failure logger

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

* test(integration): drop the retired covers markers from the passthrough error tests

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

* fix(passthrough): keep the upstream status when the error body peek fails

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

* test(passthrough): cover the relay aclose in the mid-read failure test

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

* fix(passthrough): relay decoded partial body on mid-read failure

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 23:42:24 -07:00
devin-ai-integration[bot]
093ceb576d
fix(proxy): do not requeue a daily spend batch whose commit already left for postgres (#42786)
* fix(proxy): do not requeue a daily spend batch whose commit already left for postgres

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

* fix(proxy): settle an interrupted daily spend commit from the shutdown flush instead of blocking the cancelled tick

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

* test(integration): burst two workers and SIGTERM during daily spend COMMIT, expect exactly once

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 22:54:19 -07:00
devin-ai-integration[bot]
1519032d90
fix(proxy): keep deployment labels on cache-hit post_call guardrail rejections (#42780)
* fix(proxy): keep deployment labels on cache-hit post_call rejections

A post-call failure on a response served from the litellm cache set no first_api_call_start_time, so the failure hook flagged it as rejected before routing and dropped the model_id and provider labels

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

* fix(proxy): read the cache hit from caching_details in the failure hook

model_call_details[cache_hit] is stamped inside the enqueued success handler, so a post-call failure can observe it too early; logging_obj.caching_details is set synchronously before the cached response returns

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

* test(integration): cover cache-hit guardrail reject deployment labels across endpoints, modes and chaos

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

* test(integration): bound the worker-kill reject count by in-flight losses

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

* test(proxy): assert provider and model labels on the cache-hit regression test

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 22:48:04 -07:00
devin-ai-integration[bot]
251fdf0308
fix(logging): scan the exceeded budget wording linearly so a crafted error message cannot stall the proxy (#42778)
* fix(logging): bound the exceeded budget regex so a crafted error message cannot stall the proxy

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

* test(integration): audit normalized_error clustering on long messages with a real two worker proxy

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

* test(integration): poll for the budget denial and correlate upstream 503 bursts by request marker

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

* fix(logging): replace the bounded exceeded budget regex with a linear scan that keeps the original semantics

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

* test(integration): compare upstream error wording against the decoded message

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

* test(integration): tolerate a reaped worker while listing proxy children

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 22:44:23 -07:00
devin-ai-integration[bot]
b8154bcbc0
fix(presidio): stream non-Anthropic raw SSE through the post_call hook unbuffered (#42777)
* fix(presidio): stream non-Anthropic raw SSE through the post_call hook unbuffered

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

* test(presidio): keep the pytest.raises block to a single await

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

* refactor(presidio): move raw SSE format check into a helper to keep hook complexity flat

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

* fix(presidio): fold the raw SSE format check into the existing bytes branch to stay within the complexity budget

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

* fix(presidio): decide raw SSE stream shape on a complete first frame, not a transport fragment

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

* test(integration): cover presidio post_call streaming for native gemini passthrough and anthropic messages

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

* fix(presidio): cap first SSE frame coalescing at 64 KiB so an unterminated first event cannot buffer unbounded

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

* fix(presidio): name raw SSE passthrough in the skipped output masking warning

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 22:08:23 -07:00
devin-ai-integration[bot]
d248cc5914
fix(fireworks_ai): route firerouter short names and bill pass-through legs at the routed model's rates (#42814)
* fix(fireworks_ai): route firerouter short names and bill pass-through legs at the routed model's rates

fireworks_ai/firerouter and fireworks_ai/firerouter/<slug> resolve to
accounts/fireworks/routers/... instead of a models/ path, and the cost
calculator falls back to the routed model's own catalog entry before the
Fireworks size buckets so a Claude leg is no longer priced at $0

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

* fix(fireworks_ai): bill routed legs under the routed model's own provider

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

* test(fireworks_ai): require the k suffix when parsing tiered input fields

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

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 20:53:17 -07:00
devin-ai-integration[bot]
3b715525d3
test(integration): assert /v1/models reports max_input_tokens and max_output_tokens (#42858)
* test(integration): assert /v1/models reports max_input_tokens and max_output_tokens

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

* test(integration): pin published gpt-4o-mini limits instead of reading the cost map in-test

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

* test(integration): name the gpt-4o-mini deployment explicitly in the /v1/models test

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

* test(integration): cite the source of the pinned gpt-4o-mini limits

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

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 20:42:27 -07:00
devin-ai-integration[bot]
a3d791f348
test: add tag rpm limit and tag budget reset integration coverage (#42859)
Adds two integration tests to tests/integration/spend/test_tag_budget_enforcement.py

test_key_tag_rpm_limit_rejects_the_second_request_carrying_that_tag proves
a key metadata tag_rpm_limit of 1 rejects the second request carrying that
tag with 429 while a request carrying a different tag still passes

test_tag_budget_duration_resets_spend_and_unblocks_the_tag boots an owned
proxy with a 2 to 3 second budget rescheduler, creates a tag with
max_budget 0.0001 and budget_duration 5s, observes the spend block, then
observes the tag serving again once ResetBudgetJob zeroes the tag spend

Mutation evidence

get_key_tag_rpm_limit forced to return None: the second tagged request
returned 200 instead of 429, test red

_queue_budget_linked_resets for uow.tags disabled in
_commit_budget_cascade_once: the tag stayed blocked at 422 for the full
70 second recovery window, test red

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 02:49:01 +00:00
devin-ai-integration[bot]
6d5e87b71b
test(integration): assert /v1/responses usage reports Anthropic system cache write then read (#42855)
Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 18:52:06 -07:00
devin-ai-integration[bot]
8e74bb0d23
fix(proxy): document request body and response schemas for the Responses API in OpenAPI (#42802)
* fix(proxy): document responses API request and response schemas in openapi

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

* fix(proxy): namespace colliding openapi defs instead of overwriting existing components

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

* chore(proxy): regenerate lazy openapi snapshot and dashboard schema types

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

* fix(proxy): require model and input in responses schema, document event stream, fix def collision refs

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

* fix(proxy): mark responses request fields readonly required

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

* fix(proxy): reuse existing OpenAPI components when a $defs entry has the same shape

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

---------

Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-24 01:28:34 +00:00
devin-ai-integration[bot]
cad49ee171
fix(proxy): gate disable_global_guardrails on keys and teams to proxy admins (#42699)
* fix(proxy): gate disable_global_guardrails on keys and teams to proxy admins

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

* test: cover metadata smuggle with explicit false and UI toggle gating

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

* test(proxy): satisfy PT017 in resend-stored guardrail flag test

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

* refactor(proxy): keep regenerate_key_fn under the C901 ceiling via a guardrail opt-out helper

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

* chore(ui): regenerate schema.d.ts for guardrail opt-out docstrings

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

* fix(proxy): gate disable_global_guardrails on caller-sent metadata, not server defaults

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

* test(integration): audit cells for disable_global_guardrails admin gate

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

* test(integration): restore contracts.json formatting

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

* test(integration): share guardrail opt-out helpers

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

* fix(ui): hide the team disable_global_guardrails switch from non proxy admins

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

* test(integration): drop covers markers and bound the slow sink check to the sink delay

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 18:03:02 -07:00
devin-ai-integration[bot]
ce582affaa
fix(mcp): reject duplicate MCP server names and aliases (#42791)
* fix(mcp): reject duplicate MCP server names and aliases

MCP server_name and alias were unchecked at write time, so two servers
could share one tool prefix and tool routing resolved to an arbitrary
winner. Writes now run inside an advisory-locked transaction that
rejects a collision on either column case-insensitively with a 400
naming the colliding identifier, covering create, edit, connector
import and restricted-admin submission. Server reload logs one warning
per identifier already shared in the database.

Co-Authored-By: bot_apk <apk@cognition.ai>

* fix(ui): block duplicate MCP server names and aliases before submit

The create and edit forms now check the normalized name/alias against
the loaded server list (case-insensitive, spaces to underscores, own
row excluded on edit) and show a field error instead of submitting.
Structured proxy error bodies are unwrapped so a 400 no longer renders
as 'Error: [object Object]'.

Co-Authored-By: bot_apk <apk@cognition.ai>

* fix(mcp): check identifier conflicts when an alias is cleared

Clearing an alias drops the tool prefix to the stored server_name, so
that name must go through the conflict check too; an explicit alias:null
is now treated as an identifier write. Also narrows the new db tests to
behavioral assertions instead of pinning prisma where shapes.

Co-Authored-By: bot_apk <apk@cognition.ai>

* fix(mcp): treat an empty alias as a clear in conflict checks

An empty-string alias was written unchecked even though the prefix falls
back to server_name; the update path now treats any falsy alias like a
clear. The edit form likewise compares a cleared alias as empty instead
of re-checking the alias being removed.

Co-Authored-By: bot_apk <apk@cognition.ai>

* test(mcp): cover clearing an alias to an empty string

Co-Authored-By: bot_apk <apk@cognition.ai>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: bot_apk <apk@cognition.ai>
2026-09-23 17:50:27 -07:00
devin-ai-integration[bot]
1175559c39
feat(lint): add LIT013 flagging *-ok suppressions that suppress nothing and remove the 240 stale ones (#42793) 2026-09-23 17:50:09 -07:00
devin-ai-integration[bot]
eb7eeb5419
test(straiker): deterministic integration audit of the v3 platform relay (#42781)
* test(straiker): deterministic integration audit of the v3 platform relay

34 cells against a real two-worker proxy, Postgres and Redis with a scripted
provider upstream and a local Straiker sink: v3 allow, block, deny, replay and
killswitch verdicts on chat completions, messages, responses and completions
across the OpenAI and Anthropic SDKs and raw httpx, pre_call, post_call and
logging_only modes, header and identity precedence, credential redaction,
sink outages, malformed verdicts, unauthenticated and unknown-model requests,
management endpoints, the unchanged v1 path, and a mixed burst through a sink
outage, a worker kill and a proxy restart

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

* test(straiker): bind the spend-row pattern inside the outage burst poll

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

* test(straiker): kill a real uvicorn worker and prove detect runs before the unknown-model error

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

* test(straiker): assert the v1 webhook ran on the v1 block cell and check every non-streaming burst spend row

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

---------

Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-23 15:57:51 -07:00
devin-ai-integration[bot]
6593566cdb
fix(key_management): invalidate cached object permissions on key update (#36719)
* fix(key_management): invalidate cached object permissions on key update

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

* fix(key_management): broadcast permission cache eviction and cover key regenerate

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

* fix(key_management): evict object permission rows through evict_and_broadcast

Co-Authored-By: bot_apk <apk@cognition.ai>

* test(integration): cover mcp tool permission widen, narrow and clear on both workers

Co-Authored-By: bot_apk <apk@cognition.ai>

* fix(key_management): evict object permission rows before the key object

Co-Authored-By: bot_apk <apk@cognition.ai>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: bot_apk <apk@cognition.ai>
2026-09-23 15:55:09 -07:00