refactor(bedrock/sagemaker): switch to lazy loading for response stre… by harish-berri · Pull Request #28189 · BerriAI/litellm

harish-berri · 2026-05-18T21:09:24Z

Replace eager loading of BEDROCK_RESPONSE_STREAM_SHAPE and SAGEMAKER_RESPONSE_STREAM_SHAPE with lazy loading via get_bedrock_response_stream_shape() and get_sagemaker_response_stream_shape() respectively.
This change optimizes performance by avoiding unnecessary imports and logging warnings unless the response stream shapes are actually needed.
Update relevant classes and tests to utilize the new lazy loading functions, ensuring consistent behavior across the codebase.

Relevant issues

Fixes #28175

Linear ticket

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I have Added testing in the tests/test_litellm/ directory, Adding at least 1 test is a hard requirement - see details
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CI (LiteLLM team)

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50-55 passing tests: main is stable with minor issues.

45-49 passing tests: acceptable but needs attention

<= 40 passing tests: unstable; be careful with your merges and assess the risk.

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Before

After

Type

🆕 New Feature
🐛 Bug Fix
🧹 Refactoring
📖 Documentation
🚄 Infrastructure
✅ Test

Changes

…am shapes - Replace eager loading of BEDROCK_RESPONSE_STREAM_SHAPE and SAGEMAKER_RESPONSE_STREAM_SHAPE with lazy loading via get_bedrock_response_stream_shape() and get_sagemaker_response_stream_shape() respectively. - This change optimizes performance by avoiding unnecessary imports and logging warnings unless the response stream shapes are actually needed. - Update relevant classes and tests to utilize the new lazy loading functions, ensuring consistent behavior across the codebase.

codecov · 2026-05-18T21:11:52Z

Codecov Report

❌ Patch coverage is 84.21053% with 3 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...m/llms/bedrock/chat/invoke_agent/transformation.py	0.00%	2 Missing ⚠️
litellm/llms/bedrock/common_utils.py	85.71%	1 Missing ⚠️

📢 Thoughts on this report? Let us know!

greptile-apps · 2026-05-18T21:12:37Z

Greptile Summary

This refactor replaces the two eager module-level constants (BEDROCK_RESPONSE_STREAM_SHAPE, SAGEMAKER_RESPONSE_STREAM_SHAPE) with @functools.lru_cache-backed getter functions, deferring the botocore disk I/O and potential warning log to the first actual use of each event-stream decoder. All call sites in invoke_handler.py, invoke_agent/transformation.py, and both common_utils.py files are updated consistently.

Lazy loading: get_bedrock_response_stream_shape() / get_sagemaker_response_stream_shape() load and permanently cache the botocore shape on first call, preserving the "once per process" semantics of the old constants.
Test isolation: both test modules gain an autouse fixture that calls cache_clear() before and after every test, correctly fixing the lru_cache leakage flagged in the previous review round.
Backward compatibility: the old uppercase constants are removed outright; any external code that imported them directly will get an ImportError.

Confidence Score: 5/5

Safe to merge; the refactor is a straightforward deferral of botocore loading with identical runtime semantics.

The only substantive change is the timing of when botocore is loaded — once at first call rather than at import time — and both paths cache the result for the process lifetime. The autouse fixture properly guards against lru_cache leakage between tests (the issue from the prior review). No logic paths are altered.

No files require special attention.

Important Files Changed

Filename	Overview
litellm/llms/bedrock/common_utils.py	Replaces eager module-level `BEDROCK_RESPONSE_STREAM_SHAPE` constant with a `@functools.lru_cache`-backed `get_bedrock_response_stream_shape()` function; logic is identical, loading is now deferred to first use.
litellm/llms/sagemaker/common_utils.py	Same lazy-load refactor as the Bedrock counterpart: `SAGEMAKER_RESPONSE_STREAM_SHAPE` removed in favour of `get_sagemaker_response_stream_shape()`; runtime behaviour is unchanged.
litellm/llms/bedrock/chat/invoke_handler.py	Updates `AWSEventStreamDecoder._parse_message_from_event` to call `get_bedrock_response_stream_shape()` instead of reading the removed constant.
litellm/llms/bedrock/chat/invoke_agent/transformation.py	Updates `_get_response_stream_shape` to delegate to `get_bedrock_response_stream_shape()`; trivial one-liner change.
tests/test_litellm/llms/bedrock/test_bedrock_common_utils.py	Tests rewritten for lazy-load API; adds `autouse` fixture that clears the lru_cache both before and after each test, fixing the isolation issue raised in the previous review round.
tests/test_litellm/llms/sagemaker/test_sagemaker_common_utils.py	Mirror of the Bedrock test updates; same autouse cache-clearing fixture and function-based assertions throughout.

_{Reviews (2): Last reviewed commit: "test(bedrock/sagemaker): add fixtures to..." | Re-trigger Greptile}

…cache - Introduced `_reset_bedrock_response_stream_shape_cache` and `_reset_sagemaker_response_stream_shape_cache` fixtures to prevent lru_cache leakage between tests in their respective modules. - Updated tests to utilize these fixtures, ensuring that the response stream shape cache is cleared before and after each test run. - Added `pytest.importorskip("botocore")` to ensure that tests are skipped if the botocore library is not available.

harish-berri · 2026-05-18T21:56:27Z

@greptile review again

…/litellm into litellm_fix-bedrock-module-imports merge parent

BerriAI#28189) * refactor(bedrock/sagemaker): switch to lazy loading for response stream shapes - Replace eager loading of BEDROCK_RESPONSE_STREAM_SHAPE and SAGEMAKER_RESPONSE_STREAM_SHAPE with lazy loading via get_bedrock_response_stream_shape() and get_sagemaker_response_stream_shape() respectively. - This change optimizes performance by avoiding unnecessary imports and logging warnings unless the response stream shapes are actually needed. - Update relevant classes and tests to utilize the new lazy loading functions, ensuring consistent behavior across the codebase. * test(bedrock/sagemaker): add fixtures to clear response stream shape cache - Introduced `_reset_bedrock_response_stream_shape_cache` and `_reset_sagemaker_response_stream_shape_cache` fixtures to prevent lru_cache leakage between tests in their respective modules. - Updated tests to utilize these fixtures, ensuring that the response stream shape cache is cleared before and after each test run. - Added `pytest.importorskip("botocore")` to ensure that tests are skipped if the botocore library is not available.

…to v1.89.0 (#200) This PR contains the following updates: | Package | Update | Change | |---|---|---| | [https://github.com/BerriAI/litellm.git](https://github.com/BerriAI/litellm) | minor | `v1.85.1` → `v1.89.0` | --- > ⚠️ **Warning** > > Some dependencies could not be looked up. Check the [Dependency Dashboard](issues/155) for more information. --- ### Release Notes <details> <summary>BerriAI/litellm (https://github.com/BerriAI/litellm.git)</summary> ### [`v1.89.0`](https://github.com/BerriAI/litellm/releases/tag/v1.89.0) [Compare Source](https://github.com/BerriAI/litellm/compare/v1.88.2...v1.89.0) #### Verify Docker Image Signature All LiteLLM Docker images are signed with [cosign](https://docs.sigstore.dev/cosign/overview/). Every release is signed with the same key introduced in [commit `0112e53`](https://github.com/BerriAI/litellm/commit/0112e53046018d726492c814b3644b7d376029d0). **Verify using the pinned commit hash (recommended):** A commit hash is cryptographically immutable, so this is the strongest way to ensure you are using the original signing key: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/0112e53046018d726492c814b3644b7d376029d0/cosign.pub \ ghcr.io/berriai/litellm:v1.89.0 ``` **Verify using the release tag (convenience):** Tags are protected in this repository and resolve to the same key. This option is easier to read but relies on tag protection rules: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/v1.89.0/cosign.pub \ ghcr.io/berriai/litellm:v1.89.0 ``` Expected output: ``` The following checks were performed on each of these signatures: - The cosign claims were validated - The signatures were verified against the specified public key ``` *** #### What's Changed - test(responses): bump deprecated gemini-3-pro-preview to gemini-3.1-pro-preview by [@mateo-berri](https://github.com/mateo-berri) in [#29433](https://github.com/BerriAI/litellm/pull/29433) - fix: map mistral/ministral-8b-latest in model price map by [@mateo-berri](https://github.com/mateo-berri) in [#29453](https://github.com/BerriAI/litellm/pull/29453) - 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fix(batches): skip unnecessary batch input file reads by [@Sameerlite](https://github.com/Sameerlite) in [#29114](https://github.com/BerriAI/litellm/pull/29114) - docs(agents): clarify when to create new test files by [@Sameerlite](https://github.com/Sameerlite) in [#29472](https://github.com/BerriAI/litellm/pull/29472) - Litellm OSS Staging by [@Sameerlite](https://github.com/Sameerlite) in [#29161](https://github.com/BerriAI/litellm/pull/29161) - fix(mcp): clear allowed\_tools and tool overrides on MCP server edit by [@Sameerlite](https://github.com/Sameerlite) in [#29411](https://github.com/BerriAI/litellm/pull/29411) - Litellm OSS Staging 010626 by [@Sameerlite](https://github.com/Sameerlite) in [#29422](https://github.com/BerriAI/litellm/pull/29422) - fix(ci): make CircleCI rerun-failed-tests collect tests when 2+ test files fail by [@mateo-berri](https://github.com/mateo-berri) in [#29475](https://github.com/BerriAI/litellm/pull/29475) - feat(a2a): watsonx Orchestrate agent provider by [@Sameerlite](https://github.com/Sameerlite) in [#29410](https://github.com/BerriAI/litellm/pull/29410) - fix(azure\_ai): strip tool-level extra fields on 400 and retry by [@Sameerlite](https://github.com/Sameerlite) in [#29479](https://github.com/BerriAI/litellm/pull/29479) - fix(docs): remove fixed dimensions from README hero image by [@mateo-berri](https://github.com/mateo-berri) in [#29496](https://github.com/BerriAI/litellm/pull/29496) - Litellm oss staging by [@Sameerlite](https://github.com/Sameerlite) in [#29492](https://github.com/BerriAI/litellm/pull/29492) - fix: small CLAUDE.md nits by [@mateo-berri](https://github.com/mateo-berri) in [#29504](https://github.com/BerriAI/litellm/pull/29504) - Add MCP semantic conventions to otelv2 by [@yassin-berriai](https://github.com/yassin-berriai) in [#29468](https://github.com/BerriAI/litellm/pull/29468) - fix(passthrough): emit otel guardrail span when a guardrail blocks by [@yassin-berriai](https://github.com/yassin-berriai) in [#29470](https://github.com/BerriAI/litellm/pull/29470) - fix(proxy): strip NUL bytes from spend log payloads to prevent PostgreSQL 22P05 by [@milan-berri](https://github.com/milan-berri) in [#29515](https://github.com/BerriAI/litellm/pull/29515) - \[internal copy of [#28008](https://github.com/BerriAI/litellm/issues/28008)] Support MCP OAuth passthrough and issuer-scoped JWT auth by [@mateo-berri](https://github.com/mateo-berri) in [#28356](https://github.com/BerriAI/litellm/pull/28356) - feat(vector-stores): forward per-request params to Vertex AI Search by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29459](https://github.com/BerriAI/litellm/pull/29459) - feat(proxy): add per-MCP-server RPM rate limiting for keys and teams by [@Sameerlite](https://github.com/Sameerlite) in [#29482](https://github.com/BerriAI/litellm/pull/29482) - fix(tests): drop module-level test calls that break local\_testing collection by [@mateo-berri](https://github.com/mateo-berri) in [#29520](https://github.com/BerriAI/litellm/pull/29520) - feat(agents): add LangFlow agent provider with A2A session bridging by [@Sameerlite](https://github.com/Sameerlite) in [#28963](https://github.com/BerriAI/litellm/pull/28963) - fix(ui/agents): make A2A skill tags enterable and validated by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29512](https://github.com/BerriAI/litellm/pull/29512) - \[internal copy of [#29232](https://github.com/BerriAI/litellm/issues/29232)] feat: route future Claude models to Anthropic provider via pattern matching by [@mateo-berri](https://github.com/mateo-berri) in [#29239](https://github.com/BerriAI/litellm/pull/29239) - fix(tests): drop import-time completion call in test\_register\_model by [@mateo-berri](https://github.com/mateo-berri) in [#29521](https://github.com/BerriAI/litellm/pull/29521) - test: stabilize batch VCR coverage and stop live upload/network leaks by [@mateo-berri](https://github.com/mateo-berri) in [#29477](https://github.com/BerriAI/litellm/pull/29477) - \[internal copy of [#29003](https://github.com/BerriAI/litellm/issues/29003)] fix(vertex\_ai): use user-supplied api\_base as is for Model Garden OpenAI-compat path by [@mateo-berri](https://github.com/mateo-berri) in [#29530](https://github.com/BerriAI/litellm/pull/29530) - feat(proxy): native /health/drain preStop hook for graceful shutdown by [@yassin-berriai](https://github.com/yassin-berriai) in [#29439](https://github.com/BerriAI/litellm/pull/29439) - fix(auth): preserve 401 status for expired JWTs in OTel traces by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29510](https://github.com/BerriAI/litellm/pull/29510) - fix(otel): capture 401 error details in management endpoint spans by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29535](https://github.com/BerriAI/litellm/pull/29535) - test(proxy/utils): pin bottom-of-file helper behavior by [@yuneng-berri](https://github.com/yuneng-berri) in [#29509](https://github.com/BerriAI/litellm/pull/29509) - test(proxy/utils): pin PrismaClient and spend-update behavior by [@yuneng-berri](https://github.com/yuneng-berri) in [#29488](https://github.com/BerriAI/litellm/pull/29488) - test(proxy/utils): pin ProxyLogging behavior by [@yuneng-berri](https://github.com/yuneng-berri) in [#29485](https://github.com/BerriAI/litellm/pull/29485) - fix: missing span for guardrail passthrough by [@yassin-berriai](https://github.com/yassin-berriai) in [#29552](https://github.com/BerriAI/litellm/pull/29552) - fix(auth): let internal users view search tools by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29542](https://github.com/BerriAI/litellm/pull/29542) - fix: missing mcp otel attributes by [@yassin-berriai](https://github.com/yassin-berriai) in [#29554](https://github.com/BerriAI/litellm/pull/29554) - fix(proxy): resolve managed video model ids for auth by [@shivamrawat1](https://github.com/shivamrawat1) in [#29545](https://github.com/BerriAI/litellm/pull/29545) - fix(key\_generate): allow team members to create keys on org-scoped teams by [@milan-berri](https://github.com/milan-berri) in [#29310](https://github.com/BerriAI/litellm/pull/29310) - test(pass-through): move Gemini pass-through tests to gemini-3.1-flash-lite by [@mateo-berri](https://github.com/mateo-berri) in [#29595](https://github.com/BerriAI/litellm/pull/29595) - Litellm oss staging 030626 by [@Sameerlite](https://github.com/Sameerlite) in [#29578](https://github.com/BerriAI/litellm/pull/29578) - Fix : a2a bugs 030626 by [@Sameerlite](https://github.com/Sameerlite) in [#29566](https://github.com/BerriAI/litellm/pull/29566) - \[internal copy of [#29533](https://github.com/BerriAI/litellm/issues/29533)] fix(anthropic/adapter): emit thinking block for reasoning\_content-only streaming chunks by [@mateo-berri](https://github.com/mateo-berri) in [#29600](https://github.com/BerriAI/litellm/pull/29600) - ci: reproduce default-Windows wheel install to guard MAX\_PATH by [@yuneng-berri](https://github.com/yuneng-berri) in [#29597](https://github.com/BerriAI/litellm/pull/29597) - fix(vertex): strip output\_config.effort for Vertex Claude models that reject it (Haiku 4.5) by [@mateo-berri](https://github.com/mateo-berri) in [#29585](https://github.com/BerriAI/litellm/pull/29585) - Litellm websocket improvements by [@Sameerlite](https://github.com/Sameerlite) in [#29563](https://github.com/BerriAI/litellm/pull/29563) - feat(arize/phoenix): OpenInference rendering parity — tool\_calls, cost, passthrough I/O, session/user, multimodal, cache tokens by [@milan-berri](https://github.com/milan-berri) in [#28800](https://github.com/BerriAI/litellm/pull/28800) - \[internal copy of [#29550](https://github.com/BerriAI/litellm/issues/29550)] fix: passthrough endpoints duplicate logs by [@mateo-berri](https://github.com/mateo-berri) in [#29598](https://github.com/BerriAI/litellm/pull/29598) - fix(ci): keep coverage rename green when a parallel node runs no tests by [@mateo-berri](https://github.com/mateo-berri) in [#29608](https://github.com/BerriAI/litellm/pull/29608) - test(vcr): close out the remaining VCR live-call leaks by [@mateo-berri](https://github.com/mateo-berri) in [#29603](https://github.com/BerriAI/litellm/pull/29603) - fix(key\_generate): exempt UI/CLI session tokens from the budget ceiling for team keys by [@yuneng-berri](https://github.com/yuneng-berri) in [#29612](https://github.com/BerriAI/litellm/pull/29612) - fix(realtime): allow null transcripts in stream logging payloads by [@milan-berri](https://github.com/milan-berri) in [#29625](https://github.com/BerriAI/litellm/pull/29625) - build(ui): migrate eslint to flat config + bump eslint-config-next to 16 by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29626](https://github.com/BerriAI/litellm/pull/29626) - fix(key\_generate): scope session-token team-key budget exemption to caller-supplied team\_id by [@yuneng-berri](https://github.com/yuneng-berri) in [#29641](https://github.com/BerriAI/litellm/pull/29641) - fix(proxy): disable proxy buffering on streaming SSE responses by [@mateo-berri](https://github.com/mateo-berri) in [#29557](https://github.com/BerriAI/litellm/pull/29557) - fix(mcp): gate /public/mcp\_hub strictly on litellm.public\_mcp\_servers by [@michelligabriele](https://github.com/michelligabriele) in [#27764](https://github.com/BerriAI/litellm/pull/27764) - ci(ui): frontend-lint job enforcing prettier + eslint on changed files by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29633](https://github.com/BerriAI/litellm/pull/29633) - fix(gemini): googleSearch + server-side tools and googleMaps JSON schema by [@Sameerlite](https://github.com/Sameerlite) in [#29582](https://github.com/BerriAI/litellm/pull/29582) - fix(proxy): passthrough 404 when SERVER\_ROOT\_PATH is set by [@Sameerlite](https://github.com/Sameerlite) in [#29658](https://github.com/BerriAI/litellm/pull/29658) - fix(gemini-realtime): use GA event names for Pipecat 1.3.x compatibility by [@Sameerlite](https://github.com/Sameerlite) in [#29662](https://github.com/BerriAI/litellm/pull/29662) - Litellm oss staging 040626 by [@Sameerlite](https://github.com/Sameerlite) in [#29671](https://github.com/BerriAI/litellm/pull/29671) - style(ui): prettier formatting pass over the dashboard by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29622](https://github.com/BerriAI/litellm/pull/29622) - chore: ignore prettier dashboard reformat in git blame by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29695](https://github.com/BerriAI/litellm/pull/29695) - fix(helm): Enable Backend Deployment to mount Gateway config.yaml by [@tin-berri](https://github.com/tin-berri) in [#29605](https://github.com/BerriAI/litellm/pull/29605) - \[internal copy of [#29277](https://github.com/BerriAI/litellm/issues/29277)] fix(proxy): add default=None to LiteLLM\_TeamMembership.litellm\_budget\_table by [@mateo-berri](https://github.com/mateo-berri) in [#29684](https://github.com/BerriAI/litellm/pull/29684) - test: make custom\_tokenizer proxy tests hermetic by [@yuneng-berri](https://github.com/yuneng-berri) in [#29643](https://github.com/BerriAI/litellm/pull/29643) - test(proxy): stop running real-DB tests in GitHub Actions unit jobs by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29700](https://github.com/BerriAI/litellm/pull/29700) - chore(ui): remove the bare-fetch lint rule by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29712](https://github.com/BerriAI/litellm/pull/29712) - Litellm jwt mapping virtualkeys by [@shivamrawat1](https://github.com/shivamrawat1) in [#28510](https://github.com/BerriAI/litellm/pull/28510) - refactor(ui): shared HTTP client + location-pinned fetch() lint rule by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29723](https://github.com/BerriAI/litellm/pull/29723) - fix(proxy): stop team BYOK model name corruption on model edit by [@yuneng-berri](https://github.com/yuneng-berri) in [#29731](https://github.com/BerriAI/litellm/pull/29731) - \[internal copy of [#29511](https://github.com/BerriAI/litellm/issues/29511)] feat(guardrails): add sensitive data routing to on-premise models by [@mateo-berri](https://github.com/mateo-berri) in [#29531](https://github.com/BerriAI/litellm/pull/29531) - fix(proxy/hooks): populate llm\_provider on internal rate-limit errors by [@mateo-berri](https://github.com/mateo-berri) in [#27707](https://github.com/BerriAI/litellm/pull/27707) - fix(vertex/anthropic): handle namespace tools and strip client\_metadata for codex compatibility by [@Sameerlite](https://github.com/Sameerlite) in [#29489](https://github.com/BerriAI/litellm/pull/29489) - Support OAuth M2M for Databricks Apps A2A agents by [@mateo-berri](https://github.com/mateo-berri) in [#29586](https://github.com/BerriAI/litellm/pull/29586) - fix: small CLAUDE.md nit by [@mateo-berri](https://github.com/mateo-berri) in [#29749](https://github.com/BerriAI/litellm/pull/29749) - fix(anthropic): route Claude Opus 4.8 through adaptive thinking by [@mateo-berri](https://github.com/mateo-berri) in [#29702](https://github.com/BerriAI/litellm/pull/29702) - fix(proxy): persist oauth2\_flow on MCP server registration by [@michelligabriele](https://github.com/michelligabriele) in [#29690](https://github.com/BerriAI/litellm/pull/29690) - \[internal copy of [#27491](https://github.com/BerriAI/litellm/issues/27491)] fix(realtime): Fix Realtime Audio Token Cost Tracking by [@mateo-berri](https://github.com/mateo-berri) in [#29722](https://github.com/BerriAI/litellm/pull/29722) - fix(galileo): use ingest traces API and standard logging payload by [@Sameerlite](https://github.com/Sameerlite) in [#29651](https://github.com/BerriAI/litellm/pull/29651) - fix(auth): expand all-team-models sentinel in can\_key\_call\_model for batch validation by [@Sameerlite](https://github.com/Sameerlite) in [#29746](https://github.com/BerriAI/litellm/pull/29746) - test(vcr): stop refreshing cassette TTL on read so cassettes lapse after 24h by [@mateo-berri](https://github.com/mateo-berri) in [#29784](https://github.com/BerriAI/litellm/pull/29784) - test(ci): record/replay OpenAI image gen so the spend E2E isn't outage-bound by [@mateo-berri](https://github.com/mateo-berri) in [#29787](https://github.com/BerriAI/litellm/pull/29787) - fix(ui): route MCP playground auth by oauth2 mode instead of token\_url by [@tin-berri](https://github.com/tin-berri) in [#29714](https://github.com/BerriAI/litellm/pull/29714) - refactor(ui): centralize proxy base URL resolution into tested resolver by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29793](https://github.com/BerriAI/litellm/pull/29793) - Litellm oss staging 050626 by [@Sameerlite](https://github.com/Sameerlite) in [#29774](https://github.com/BerriAI/litellm/pull/29774) - test(google): add google-genai SDK proxy integration tests by [@Sameerlite](https://github.com/Sameerlite) in [#29781](https://github.com/BerriAI/litellm/pull/29781) - fix(jwt): use resolved DB user\_id for spend on legacy email match by [@milan-berri](https://github.com/milan-berri) in [#29217](https://github.com/BerriAI/litellm/pull/29217) - feat(ui): generate dashboard API types from the proxy OpenAPI spec by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29816](https://github.com/BerriAI/litellm/pull/29816) - fix(proxy): drop deleted team BYOK model name from team.models by [@yuneng-berri](https://github.com/yuneng-berri) in [#29820](https://github.com/BerriAI/litellm/pull/29820) - feat(mcp): per-server env vars with global + per-user scopes by [@mateo-berri](https://github.com/mateo-berri) in [#28917](https://github.com/BerriAI/litellm/pull/28917) - refactor(ui): route behavior-preserving networking calls through apiClient by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29806](https://github.com/BerriAI/litellm/pull/29806) - fix(mcp): persist Tools-tab MCP OAuth token to DB by [@tin-berri](https://github.com/tin-berri) in [#29809](https://github.com/BerriAI/litellm/pull/29809) - fix(ui): require new expiration when regenerating an expired key by [@milan-berri](https://github.com/milan-berri) in [#29838](https://github.com/BerriAI/litellm/pull/29838) - refactor(ui): route query-building networking calls through apiClient by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29815](https://github.com/BerriAI/litellm/pull/29815) - Make the image-gen record/replay proxy report cache mode and per-request HIT/MISS by [@mateo-berri](https://github.com/mateo-berri) in [#29802](https://github.com/BerriAI/litellm/pull/29802) - feat(proxy): hot-reload .env in dev when running with --reload by [@mateo-berri](https://github.com/mateo-berri) in [#29783](https://github.com/BerriAI/litellm/pull/29783) - fix(ui): stop MCP playground tool calls from sending twice by [@tin-berri](https://github.com/tin-berri) in [#29821](https://github.com/BerriAI/litellm/pull/29821) - feat(fal\_ai): add Nano Banana / Gemini 2.5 Flash Image generation support by [@mateo-berri](https://github.com/mateo-berri) in [#29798](https://github.com/BerriAI/litellm/pull/29798) - Title: Fix managed batch cancel credential resolution by [@shivamrawat1](https://github.com/shivamrawat1) in [#29734](https://github.com/BerriAI/litellm/pull/29734) - Title: fix(proxy): resolve vector store file list credentials from team deployments by [@shivamrawat1](https://github.com/shivamrawat1) in [#29739](https://github.com/BerriAI/litellm/pull/29739) - refactor: convert AWS and GCP Terraform stacks into reusable modules … by [@yassin-berriai](https://github.com/yassin-berriai) in [#28103](https://github.com/BerriAI/litellm/pull/28103) - chore(ui): build ui for release by [@yuneng-berri](https://github.com/yuneng-berri) in [#29853](https://github.com/BerriAI/litellm/pull/29853) - fix(terraform/gcp): prompt for image\_registry in DeployStack one-click by [@yassin-berriai](https://github.com/yassin-berriai) in [#29852](https://github.com/BerriAI/litellm/pull/29852) - fix(terraform/gcp): abandon SQL user on destroy by [@yassin-berriai](https://github.com/yassin-berriai) in [#29855](https://github.com/BerriAI/litellm/pull/29855) - Extend the record/replay proxy to chat, embeddings, moderations, rerank, and Anthropic by [@mateo-berri](https://github.com/mateo-berri) in [#29847](https://github.com/BerriAI/litellm/pull/29847) - chore(deps): bump deps by [@yuneng-berri](https://github.com/yuneng-berri) in [#29860](https://github.com/BerriAI/litellm/pull/29860) - chore(ci): promote internal staging to main by [@yuneng-berri](https://github.com/yuneng-berri) in [#29861](https://github.com/BerriAI/litellm/pull/29861) - fix: 400 on Anthropic context overflow; seed identity on failed auth by [@yassin-berriai](https://github.com/yassin-berriai) in [#29848](https://github.com/BerriAI/litellm/pull/29848) - chore(ci): promote internal staging to main by [@yuneng-berri](https://github.com/yuneng-berri) in [#29862](https://github.com/BerriAI/litellm/pull/29862) - chore(release): patch v1.89.0-rc.1 with [#30064](https://github.com/BerriAI/litellm/issues/30064) (Claude Fable 5) for v1.89.0-rc.2 by [@mateo-berri](https://github.com/mateo-berri) in [#30143](https://github.com/BerriAI/litellm/pull/30143) **Full Changelog**: <https://github.com/BerriAI/litellm/compare/v1.88.0...v1.89.0> ### [`v1.88.2`](https://github.com/BerriAI/litellm/releases/tag/v1.88.2) [Compare Source](https://github.com/BerriAI/litellm/compare/v1.88.1...v1.88.2) #### Verify Docker Image Signature All LiteLLM Docker images are signed with [cosign](https://docs.sigstore.dev/cosign/overview/). Every release is signed with the same key introduced in [commit `0112e53`](https://github.com/BerriAI/litellm/commit/0112e53046018d726492c814b3644b7d376029d0). **Verify using the pinned commit hash (recommended):** A commit hash is cryptographically immutable, so this is the strongest way to ensure you are using the original signing key: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/0112e53046018d726492c814b3644b7d376029d0/cosign.pub \ ghcr.io/berriai/litellm:v1.88.2 ``` **Verify using the release tag (convenience):** Tags are protected in this repository and resolve to the same key. This option is easier to read but relies on tag protection rules: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/v1.88.2/cosign.pub \ ghcr.io/berriai/litellm:v1.88.2 ``` Expected output: ``` The following checks were performed on each of these signatures: - The cosign claims were validated - The signatures were verified against the specified public key ``` *** #### What's Changed - chore(release): backport Fable 5, batch-file auth, CrowdStrike AIDR, Mantle Responses SigV4, and NetApp streaming-cost fix to stable/1.88.x and cut 1.88.2 by [@mateo-berri](https://github.com/mateo-berri) in [#30144](https://github.com/BerriAI/litellm/pull/30144) - chore(release): backport DB-resilience, passthrough, model-info, budget, and deps fixes to stable/1.88.x by [@yuneng-berri](https://github.com/yuneng-berri) in [#30408](https://github.com/BerriAI/litellm/pull/30408) **Full Changelog**: <https://github.com/BerriAI/litellm/compare/v1.88.1...v1.88.2> ### [`v1.88.1`](https://github.com/BerriAI/litellm/releases/tag/v1.88.1) [Compare Source](https://github.com/BerriAI/litellm/compare/v1.88.0...v1.88.1) #### Verify Docker Image Signature All LiteLLM Docker images are signed with [cosign](https://docs.sigstore.dev/cosign/overview/). Every release is signed with the same key introduced in [commit `0112e53`](https://github.com/BerriAI/litellm/commit/0112e53046018d726492c814b3644b7d376029d0). **Verify using the pinned commit hash (recommended):** A commit hash is cryptographically immutable, so this is the strongest way to ensure you are using the original signing key: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/0112e53046018d726492c814b3644b7d376029d0/cosign.pub \ ghcr.io/berriai/litellm:v1.88.1 ``` **Verify using the release tag (convenience):** Tags are protected in this repository and resolve to the same key. This option is easier to read but relies on tag protection rules: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/v1.88.1/cosign.pub \ ghcr.io/berriai/litellm:v1.88.1 ``` Expected output: ``` The following checks were performed on each of these signatures: - The cosign claims were validated - The signatures were verified against the specified public key ``` *** #### What's Changed - build(deps): bump pyjwt to 2.13.0 and ws override to 8.20.1 (1.88.x) by [@yuneng-berri](https://github.com/yuneng-berri) in [#29987](https://github.com/BerriAI/litellm/pull/29987) - chore(release): bump version to 1.88.1 by [@yuneng-berri](https://github.com/yuneng-berri) in [#29989](https://github.com/BerriAI/litellm/pull/29989) **Full Changelog**: <https://github.com/BerriAI/litellm/compare/v1.88.0...v1.88.1> ### [`v1.88.0`](https://github.com/BerriAI/litellm/releases/tag/v1.88.0) [Compare Source](https://github.com/BerriAI/litellm/compare/v1.87.3...v1.88.0) #### Verify Docker Image Signature All LiteLLM Docker images are signed with [cosign](https://docs.sigstore.dev/cosign/overview/). Every release is signed with the same key introduced in [commit `0112e53`](https://github.com/BerriAI/litellm/commit/0112e53046018d726492c814b3644b7d376029d0). **Verify using the pinned commit hash (recommended):** A commit hash is cryptographically immutable, so this is the strongest way to ensure you are using the original signing key: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/0112e53046018d726492c814b3644b7d376029d0/cosign.pub \ ghcr.io/berriai/litellm:v1.88.0 ``` **Verify using the release tag (convenience):** Tags are protected in this repository and resolve to the same key. This option is easier to read but relies on tag protection rules: ```bash cosign verify \ --key https://raw.githubusercontent.com/BerriAI/litellm/v1.88.0/cosign.pub \ ghcr.io/berriai/litellm:v1.88.0 ``` Expected output: ``` The following checks were performed on each of these signatures: - The cosign claims were validated - The signatures were verified against the specified public key ``` *** #### What's Changed - fix(proxy): gate team allowed\_passthrough\_routes to proxy admins by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28097](https://github.com/BerriAI/litellm/pull/28097) - fix(tests): stabilize image-edit VCR cassettes to stop live gpt-image-1 spend by [@mateo-berri](https://github.com/mateo-berri) in [#28110](https://github.com/BerriAI/litellm/pull/28110) - fix(bedrock/cohere): send embedding\_types as JSON array, not string by [@ishaan-berri](https://github.com/ishaan-berri) in [#28172](https://github.com/BerriAI/litellm/pull/28172) - fix(tests): migrate realtime + rerank tests off shut-down upstream models by [@yuneng-berri](https://github.com/yuneng-berri) in [#28191](https://github.com/BerriAI/litellm/pull/28191) - fix(caching): replay openai/responses bridge cache hits as chat streams by [@Sameerlite](https://github.com/Sameerlite) in [#28158](https://github.com/BerriAI/litellm/pull/28158) - Litellm oss staging by [@Sameerlite](https://github.com/Sameerlite) in [#28161](https://github.com/BerriAI/litellm/pull/28161) - feat(prometheus): add user\_email and user\_alias to user budget metrics by [@Sameerlite](https://github.com/Sameerlite) in [#28155](https://github.com/BerriAI/litellm/pull/28155) - test(callbacks): harden flaky proxy callback-leak detector by [@yuneng-berri](https://github.com/yuneng-berri) in [#28195](https://github.com/BerriAI/litellm/pull/28195) - fix(bedrock): sanitize batch metadata to prevent Pydantic ValidationError by [@mateo-berri](https://github.com/mateo-berri) in [#28202](https://github.com/BerriAI/litellm/pull/28202) - fix(deepseek): use native /anthropic/v1/messages endpoint and sanitize tools by [@mateo-berri](https://github.com/mateo-berri) in [#28200](https://github.com/BerriAI/litellm/pull/28200) - feat(ui): add Interactions API endpoint to playground with SSE streaming by [@Sameerlite](https://github.com/Sameerlite) in [#28156](https://github.com/BerriAI/litellm/pull/28156) - fix(proxy): decode bytes and pass-through SSE for Google-native streamGenerateContent ([#27444](https://github.com/BerriAI/litellm/issues/27444)) by [@Sameerlite](https://github.com/Sameerlite) in [#28213](https://github.com/BerriAI/litellm/pull/28213) - refactor(bedrock/sagemaker): switch to lazy loading for response stre… by [@harish-berri](https://github.com/harish-berri) in [#28189](https://github.com/BerriAI/litellm/pull/28189) - \[Refactor] UI - Spend Logs: consolidate filter state and extract components by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#25847](https://github.com/BerriAI/litellm/pull/25847) - fix(tests): replace shut-down gpt-4o-audio-preview with gpt-audio-1.5 by [@yuneng-berri](https://github.com/yuneng-berri) in [#28281](https://github.com/BerriAI/litellm/pull/28281) - chore(ci): bump versions by [@yuneng-berri](https://github.com/yuneng-berri) in [#28287](https://github.com/BerriAI/litellm/pull/28287) - feat: propagate team\_id and team\_alias to all child OTEL spans by [@yassin-berriai](https://github.com/yassin-berriai) in [#28273](https://github.com/BerriAI/litellm/pull/28273) - Day 0 support : Gemini 3.5 Flash by [@Sameerlite](https://github.com/Sameerlite) in [#28268](https://github.com/BerriAI/litellm/pull/28268) - Gemini managed agents support by [@Sameerlite](https://github.com/Sameerlite) in [#28270](https://github.com/BerriAI/litellm/pull/28270) - chore(ci): promote internal staging to main by [@yuneng-berri](https://github.com/yuneng-berri) in [#28292](https://github.com/BerriAI/litellm/pull/28292) - feat(gemini): add gemini-3.1-flash-lite model cost map by [@Sameerlite](https://github.com/Sameerlite) in [#28320](https://github.com/BerriAI/litellm/pull/28320) - fix(spend\_counter): seed Redis counter via SET NX to prevent cross-pod double-seed by [@milan-berri](https://github.com/milan-berri) in [#27854](https://github.com/BerriAI/litellm/pull/27854) - fix(proxy): normalize batch file IDs before ManagedObjectTable write by [@Sameerlite](https://github.com/Sameerlite) in [#28339](https://github.com/BerriAI/litellm/pull/28339) - fix(router): use forwarded model\_id for native Azure container IDs by [@Sameerlite](https://github.com/Sameerlite) in [#27921](https://github.com/BerriAI/litellm/pull/27921) - fix(ui): restore log filter loading indicator by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28282](https://github.com/BerriAI/litellm/pull/28282) - test(e2e): migrate runner to uv, add All Proxy Models key test by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28313](https://github.com/BerriAI/litellm/pull/28313) - feat(ui): team passthrough routes create parity + edit load fix by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28098](https://github.com/BerriAI/litellm/pull/28098) - fix(mcp): JWT on tools/list and REST tools/call server resolution by [@Sameerlite](https://github.com/Sameerlite) in [#28227](https://github.com/BerriAI/litellm/pull/28227) - feat(interactions): migrate to Google Interactions API steps schema (May 2026) by [@Sameerlite](https://github.com/Sameerlite) in [#28153](https://github.com/BerriAI/litellm/pull/28153) - test(ui-e2e): admin key creation with a specific proxy model by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28365](https://github.com/BerriAI/litellm/pull/28365) - fix(vertex\_ai): omit function\_call id on Vertex Gemini 3.5+ tool turns by [@Sameerlite](https://github.com/Sameerlite) in [#28324](https://github.com/BerriAI/litellm/pull/28324) - feat(mcp): allow native MCP OAuth support for cursor by [@Sameerlite](https://github.com/Sameerlite) in [#28327](https://github.com/BerriAI/litellm/pull/28327) - fix(interactions): never drop streamed text deltas; always emit terminal completion by [@mateo-berri](https://github.com/mateo-berri) in [#28394](https://github.com/BerriAI/litellm/pull/28394) - fix(proxy): expose Prisma idle/connect timeout + extra DB URL params by [@yassin-berriai](https://github.com/yassin-berriai) in [#28395](https://github.com/BerriAI/litellm/pull/28395) - Litellm oss staging 1 by [@Sameerlite](https://github.com/Sameerlite) in [#28337](https://github.com/BerriAI/litellm/pull/28337) - fix: serialize guardrail\_response to JSON in OTEL traces by [@yassin-berriai](https://github.com/yassin-berriai) in [#28362](https://github.com/BerriAI/litellm/pull/28362) - chore(ci): merge dev branch by [@yuneng-berri](https://github.com/yuneng-berri) in [#28314](https://github.com/BerriAI/litellm/pull/28314) - test(realtime): expect session.created as xAI realtime initial event by [@yuneng-berri](https://github.com/yuneng-berri) in [#28424](https://github.com/BerriAI/litellm/pull/28424) - feat(tests): behavior-pinning harness + Key Tier-1 matrix by [@yuneng-berri](https://github.com/yuneng-berri) in [#28321](https://github.com/BerriAI/litellm/pull/28321) - fix(proxy): hydrate wildcard discovery credentials ([#28284](https://github.com/BerriAI/litellm/issues/28284)) - CCI Run by [@yuneng-berri](https://github.com/yuneng-berri) in [#28419](https://github.com/BerriAI/litellm/pull/28419) - Litellm oss staging 04 21 2026 2 by [@Sameerlite](https://github.com/Sameerlite) in [#26569](https://github.com/BerriAI/litellm/pull/26569) - chore(ci): merge dev branch by [@yuneng-berri](https://github.com/yuneng-berri) in [#28290](https://github.com/BerriAI/litellm/pull/28290) - fix(vertex\_gemma): strip `context_management` from request body by [@mateo-berri](https://github.com/mateo-berri) in [#28438](https://github.com/BerriAI/litellm/pull/28438) - fix(logging): recalculate cost after router retry failures by [@milan-berri](https://github.com/milan-berri) in [#28476](https://github.com/BerriAI/litellm/pull/28476) - fix(otel): emit guardrail span on violation, surface status + categories by [@yassin-berriai](https://github.com/yassin-berriai) in [#28364](https://github.com/BerriAI/litellm/pull/28364) - test(proxy): behavior-pinning matrix for team management endpoints by [@yuneng-berri](https://github.com/yuneng-berri) in [#28441](https://github.com/BerriAI/litellm/pull/28441) - test(vertex\_ai): tolerate transient 500 in google maps grounding test by [@yuneng-berri](https://github.com/yuneng-berri) in [#28503](https://github.com/BerriAI/litellm/pull/28503) - fix(docker): restore npm to non\_root builder image by [@yuneng-berri](https://github.com/yuneng-berri) in [#28519](https://github.com/BerriAI/litellm/pull/28519) - chore(ci): bump deps by [@yuneng-berri](https://github.com/yuneng-berri) in [#28524](https://github.com/BerriAI/litellm/pull/28524) - build(deps-dev): bump black to 26.3.1 and apply formatting by [@yuneng-berri](https://github.com/yuneng-berri) in [#28525](https://github.com/BerriAI/litellm/pull/28525) - chore(deps): bump deps by [@yuneng-berri](https://github.com/yuneng-berri) in [#28528](https://github.com/BerriAI/litellm/pull/28528) - test(e2e): forward LITELLM\_LICENSE to UI e2e proxy by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28398](https://github.com/BerriAI/litellm/pull/28398) - Add granian as a ASGI compliant web server. Provider better throughput stability, by [@harish-berri](https://github.com/harish-berri) in [#26027](https://github.com/BerriAI/litellm/pull/26027) - Fix conflicts and UI by [@Sameerlite](https://github.com/Sameerlite) in [#28477](https://github.com/BerriAI/litellm/pull/28477) - Add error\_description and hint for oauth flows by [@Sameerlite](https://github.com/Sameerlite) in [#28471](https://github.com/BerriAI/litellm/pull/28471) - feat(mcp): Add tool call and tool list support via UI for Oauth mcps by [@Sameerlite](https://github.com/Sameerlite) in [#28454](https://github.com/BerriAI/litellm/pull/28454) - feat(proxy): persist allowlisted OIDC claims in CLI SSO poll by [@Sameerlite](https://github.com/Sameerlite) in [#28463](https://github.com/BerriAI/litellm/pull/28463) - fix(responses): use OpenAI SSEDecoder for Responses API streaming by [@Sameerlite](https://github.com/Sameerlite) in [#28566](https://github.com/BerriAI/litellm/pull/28566) - Litellm oss staging 2 by [@Sameerlite](https://github.com/Sameerlite) in [#28582](https://github.com/BerriAI/litellm/pull/28582) - \[internal copy of [#28269](https://github.com/BerriAI/litellm/issues/28269)] Codex cli jwt team alias by [@mateo-berri](https://github.com/mateo-berri) in [#28621](https://github.com/BerriAI/litellm/pull/28621) - fix(check\_licenses): read PEP 639 license-expression metadata by [@yuneng-berri](https://github.com/yuneng-berri) in [#28529](https://github.com/BerriAI/litellm/pull/28529) - test(proxy): behavior-pinning matrix for tier-2/3 key + team management endpoints by [@yuneng-berri](https://github.com/yuneng-berri) in [#28620](https://github.com/BerriAI/litellm/pull/28620) - chore(test): remove dead old Playwright e2e suite by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28632](https://github.com/BerriAI/litellm/pull/28632) - fix(sagemaker): send native Cohere embed payload to Cohere SageMaker endpoints by [@milan-berri](https://github.com/milan-berri) in [#28613](https://github.com/BerriAI/litellm/pull/28613) - style: apply black formatting to fix lint CI (LIT-3274) ([#28639](https://github.com/BerriAI/litellm/issues/28639)) by [@krrish-berri-2](https://github.com/krrish-berri-2) in [#28641](https://github.com/BerriAI/litellm/pull/28641) - fix(bedrock): decouple STS region from Bedrock aws\_region\_name by [@milan-berri](https://github.com/milan-berri) in [#28245](https://github.com/BerriAI/litellm/pull/28245) - test(streaming): tolerate Vertex 429 wrapped in MidStreamFallbackError by [@yuneng-berri](https://github.com/yuneng-berri) in [#28669](https://github.com/BerriAI/litellm/pull/28669) - feat(guardrails): add Microsoft Purview DLP guardrail by [@Sameerlite](https://github.com/Sameerlite) in [#24966](https://github.com/BerriAI/litellm/pull/24966) - fix(mcp): forward upstream initialize instructions on cold gateway init by [@milan-berri](https://github.com/milan-berri) in [#28231](https://github.com/BerriAI/litellm/pull/28231) - chore(ci): promote internal staging to main by [@yuneng-berri](https://github.com/yuneng-berri) in [#28680](https://github.com/BerriAI/litellm/pull/28680) - CI: copy of [#25177](https://github.com/BerriAI/litellm/issues/25177) (OCI GenAI: embeddings, streaming/reasoning fixes, model catalog) by [@mateo-berri](https://github.com/mateo-berri) in [#28223](https://github.com/BerriAI/litellm/pull/28223) - Encrypt callback\_vars in key/team metadata in DB by [@Michael-RZ-Berri](https://github.com/Michael-RZ-Berri) in [#27141](https://github.com/BerriAI/litellm/pull/27141) - perf: reduce per-request and per-chunk overhead across Anthropic streaming hot paths by [@yassin-berriai](https://github.com/yassin-berriai) in [#28289](https://github.com/BerriAI/litellm/pull/28289) - feat(azure): add Speech STT config support by [@ishaan-berri](https://github.com/ishaan-berri) in [#27482](https://github.com/BerriAI/litellm/pull/27482) - test(proxy): phase-4 payload behavior pinning for tier-2/3 key + team management endpoints by [@yuneng-berri](https://github.com/yuneng-berri) in [#28681](https://github.com/BerriAI/litellm/pull/28681) - feat(prometheus): emit per-token-type detail metrics (LIT-3220) ([#28372](https://github.com/BerriAI/litellm/issues/28372)) by [@ishaan-berri](https://github.com/ishaan-berri) in [#28378](https://github.com/BerriAI/litellm/pull/28378) - fix(otel): stamp http.response.status\_code on all error responses by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28405](https://github.com/BerriAI/litellm/pull/28405) - chore(ui): build ui by [@yuneng-berri](https://github.com/yuneng-berri) in [#28707](https://github.com/BerriAI/litellm/pull/28707) - fix(helm): drop main- prefix from default image tag by [@yuneng-berri](https://github.com/yuneng-berri) in [#28710](https://github.com/BerriAI/litellm/pull/28710) - test(model\_prices): allow audio\_transcription\_config in schema by [@yuneng-berri](https://github.com/yuneng-berri) in [#28708](https://github.com/BerriAI/litellm/pull/28708) - chore(ci): promote internal staging to main by [@yuneng-berri](https://github.com/yuneng-berri) in [#28709](https://github.com/BerriAI/litellm/pull/28709) - fix(team): refresh team cache on team\_model\_add/delete (LIT-3244) by [@yuneng-berri](https://github.com/yuneng-berri) in [#28683](https://github.com/BerriAI/litellm/pull/28683) - fix(ui/add-model): stop vertex\_ai-anthropic\_models from leaking into Anthropic dropdown by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28723](https://github.com/BerriAI/litellm/pull/28723) - Fix spend logs v2 route permissions by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28705](https://github.com/BerriAI/litellm/pull/28705) - fix(proxy): Bedrock Knowledge Base pass-through: preserve SigV4 headers and signed request body by [@milan-berri](https://github.com/milan-berri) in [#27526](https://github.com/BerriAI/litellm/pull/27526) - chore(tests): migrate Bedrock CI to AWS account [`9412775`](https://github.com/BerriAI/litellm/commit/941277531214) by [@mateo-berri](https://github.com/mateo-berri) in [#28728](https://github.com/BerriAI/litellm/pull/28728) - fix(otel): export SERVER span on management-endpoint success without http\_request by [@yassin-berriai](https://github.com/yassin-berriai) in [#28794](https://github.com/BerriAI/litellm/pull/28794) - chore(ci): merge dev branch by [@yuneng-berri](https://github.com/yuneng-berri) in [#28801](https://github.com/BerriAI/litellm/pull/28801) - chore(ci): merge dev branch by [@yuneng-berri](https://github.com/yuneng-berri) in [#28657](https://github.com/BerriAI/litellm/pull/28657) - fix(ui): show 2-decimal precision for max\_budget on key overview by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28809](https://github.com/BerriAI/litellm/pull/28809) - feat(proxy): allow `llm_api_routes` virtual keys to list MCP servers by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28442](https://github.com/BerriAI/litellm/pull/28442) - chore(ci): merge dev branch by [@yuneng-berri](https://github.com/yuneng-berri) in [#28807](https://github.com/BerriAI/litellm/pull/28807) - fix(team): keep team\_alias cache in sync on \_cache\_team\_object writes by [@yuneng-berri](https://github.com/yuneng-berri) in [#28737](https://github.com/BerriAI/litellm/pull/28737) - chore(ci): merge dev branch by [@yuneng-berri](https://github.com/yuneng-berri) in [#28822](https://github.com/BerriAI/litellm/pull/28822) - ci: daily oss-agent-shin canonical branch by [@ishaan-berri](https://github.com/ishaan-berri) in [#28829](https://github.com/BerriAI/litellm/pull/28829) - test(proxy): add harness for proxy\_server.py behavior-pinning by [@yuneng-berri](https://github.com/yuneng-berri) in [#28827](https://github.com/BerriAI/litellm/pull/28827) - feat(openai): apply regional-processing cost uplift for EU/US data residency by [@mateo-berri](https://github.com/mateo-berri) in [#28626](https://github.com/BerriAI/litellm/pull/28626) - chore(admin-ui): regenerate static export with trailingSlash: true by [@mateo-berri](https://github.com/mateo-berri) in [#28112](https://github.com/BerriAI/litellm/pull/28112) - fix(azure): preserve AD token refresh in v1 OpenAI client path by [@mateo-berri](https://github.com/mateo-berri) in [#28627](https://github.com/BerriAI/litellm/pull/28627) - fix(ui): route API Reference back to query-param page by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28726](https://github.com/BerriAI/litellm/pull/28726) - fix(model-edit): allow clearing custom pricing on wildcard models by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28719](https://github.com/BerriAI/litellm/pull/28719) - fix(tests/vcr): make Redis cassette cache replay deterministically (zero VCR misses on consecutive runs) by [@mateo-berri](https://github.com/mateo-berri) in [#28826](https://github.com/BerriAI/litellm/pull/28826) - fix(proxy): strip LiteLLM policy tracking from OpenAI batch metadata by [@shivamrawat1](https://github.com/shivamrawat1) in [#28425](https://github.com/BerriAI/litellm/pull/28425) - Litellm OpenAI double prefix bug by [@shivamrawat1](https://github.com/shivamrawat1) in [#28661](https://github.com/BerriAI/litellm/pull/28661) - Litellm oss staging 250526 by [@Sameerlite](https://github.com/Sameerlite) in [#28770](https://github.com/BerriAI/litellm/pull/28770) - fix(bedrock): align toolUse/toolSpec names and allow hyphens by [@Sameerlite](https://github.com/Sameerlite) in [#28874](https://github.com/BerriAI/litellm/pull/28874) - fix(realtime): send TEXT frames and valid guardrail session.update by [@Sameerlite](https://github.com/Sameerlite) in [#28848](https://github.com/BerriAI/litellm/pull/28848) - fix(mcp): extend key access-group union to MCP servers by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28890](https://github.com/BerriAI/litellm/pull/28890) - fix(galileo): support hosted v2 spans API and string output extraction by [@Sameerlite](https://github.com/Sameerlite) in [#28771](https://github.com/BerriAI/litellm/pull/28771) - fix(proxy): exclude proxy\_server\_request from its own body snapshot by [@michelligabriele](https://github.com/michelligabriele) in [#28618](https://github.com/BerriAI/litellm/pull/28618) - \[Feat] Add tool calling support for gemini and vertex ai live api by [@Sameerlite](https://github.com/Sameerlite) in [#26590](https://github.com/BerriAI/litellm/pull/26590) - refactor(ui): remove dead App Router scaffolding in (dashboard)/\* by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28891](https://github.com/BerriAI/litellm/pull/28891) - fix(docker): use system Node in componentized builders + retry apk add by [@yassin-berriai](https://github.com/yassin-berriai) in [#28888](https://github.com/BerriAI/litellm/pull/28888) - docs(agents): require consent before writing new third-party names by [@yuneng-berri](https://github.com/yuneng-berri) in [#28908](https://github.com/BerriAI/litellm/pull/28908) - refactor(ui): extract auth state into AuthContext by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28910](https://github.com/BerriAI/litellm/pull/28910) - fix(mcp): resolve team.access\_group\_ids → MCP servers by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28997](https://github.com/BerriAI/litellm/pull/28997) - test(ui): e2e cover team model edit + admin identity in navbar by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#28652](https://github.com/BerriAI/litellm/pull/28652) - test(e2e): cover add-fallback flow in Router Settings by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29069](https://github.com/BerriAI/litellm/pull/29069) - test(e2e): cover Team-BYOK add-model flow as proxy admin by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29068](https://github.com/BerriAI/litellm/pull/29068) - fix(containers): record ownership for service-account keys + fix Prisma Json serialization by [@Sameerlite](https://github.com/Sameerlite) in [#28990](https://github.com/BerriAI/litellm/pull/28990) - test(e2e): cover add-MCP-server flow via discovery → custom form by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29070](https://github.com/BerriAI/litellm/pull/29070) - test(e2e): cover AI Hub make-public flow and public model\_hub\_table by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29071](https://github.com/BerriAI/litellm/pull/29071) - \[internal copy of [#28877](https://github.com/BerriAI/litellm/issues/28877)] feat: add support for claude code goal mode for bedrock opus output config by [@mateo-berri](https://github.com/mateo-berri) in [#28898](https://github.com/BerriAI/litellm/pull/28898) - feat(guardrails): wire apply\_guardrail into proxy logging callbacks by [@Sameerlite](https://github.com/Sameerlite) in [#28970](https://github.com/BerriAI/litellm/pull/28970) - chore(ci): merge dev brach by [@yuneng-berri](https://github.com/yuneng-berri) in [#29192](https://github.com/BerriAI/litellm/pull/29192) - perf(streaming): cut per-chunk overhead \~30% on Anthropic + Bedrock hot path by [@yassin-berriai](https://github.com/yassin-berriai) in [#28720](https://github.com/BerriAI/litellm/pull/28720) - fix(proxy): enforce tag budgets for key-level tags by [@Sameerlite](https://github.com/Sameerlite) in [#29108](https://github.com/BerriAI/litellm/pull/29108) - fix(vertex-ai): use DB credentials in video handlers + implement Veo video edit by [@Sameerlite](https://github.com/Sameerlite) in [#29098](https://github.com/BerriAI/litellm/pull/29098) - fix(datadog): drain cost-management queue + opt-in FinOps tag allowlist by [@michelligabriele](https://github.com/michelligabriele) in [#28487](https://github.com/BerriAI/litellm/pull/28487) - feat(helm): split per-component ServiceAccounts for gateway, backend, and UI by [@yassin-berriai](https://github.com/yassin-berriai) in [#28712](https://github.com/BerriAI/litellm/pull/28712) - chore(ci): bump deps ([#29208](https://github.com/BerriAI/litellm/issues/29208)) by [@yuneng-berri](https://github.com/yuneng-berri) in [#29226](https://github.com/BerriAI/litellm/pull/29226) - fix(tests/vcr): mint Google OAuth tokens live to prevent stale-token replay by [@yuneng-berri](https://github.com/yuneng-berri) in [#29229](https://github.com/BerriAI/litellm/pull/29229) - chore(cookbook): bump Go directive to 1.26.3 in gollem example by [@yuneng-berri](https://github.com/yuneng-berri) in [#29234](https://github.com/BerriAI/litellm/pull/29234) - chore(ci): bump version by [@yuneng-berri](https://github.com/yuneng-berri) in [#29242](https://github.com/BerriAI/litellm/pull/29242) - feat(anthropic): add Claude Opus 4.8 and prune reasoning-effort flags by [@mateo-berri](https://github.com/mateo-berri) in [#29238](https://github.com/BerriAI/litellm/pull/29238) - chore(ci): promote internal staging to main by [@yuneng-berri](https://github.com/yuneng-berri) in [#29243](https://github.com/BerriAI/litellm/pull/29243) - fix(ci): restore real Bedrock batch S3 bucket/role in oai\_misc\_config by [@mateo-berri](https://github.com/mateo-berri) in [#29245](https://github.com/BerriAI/litellm/pull/29245) - fix(guardrails): persist disable\_global\_guardrails on keys by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29233](https://github.com/BerriAI/litellm/pull/29233) - test(e2e): cover Team Admin view + member + key flows by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29072](https://github.com/BerriAI/litellm/pull/29072) - docs: hand-written CLAUDE.md; remove AGENTS.md, point GEMINI.md at it by [@mateo-berri](https://github.com/mateo-berri) in [#29252](https://github.com/BerriAI/litellm/pull/29252) - fix(teams): expose keys\_count on /v2/team/list and wire UI Resources badge by [@michelligabriele](https://github.com/michelligabriele) in [#28502](https://github.com/BerriAI/litellm/pull/28502) - fix(anthropic): stop injecting unsupported output\_config.effort=xhigh for Claude Code on Sonnet/Opus 4.6 by [@mateo-berri](https://github.com/mateo-berri) in [#29304](https://github.com/BerriAI/litellm/pull/29304) - test(e2e): cover Internal Viewer nav, key, and team-info gating by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29075](https://github.com/BerriAI/litellm/pull/29075) - test(e2e): cover Internal User key modal, team info, key page by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29074](https://github.com/BerriAI/litellm/pull/29074) - test(e2e): cover navbar Logout flow as proxy admin by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29076](https://github.com/BerriAI/litellm/pull/29076) - fix(mcp): resolve key.access\_group\_ids → MCP servers (ungated) by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29195](https://github.com/BerriAI/litellm/pull/29195) - fix(router): enforce deployment budgets for dynamically added models by [@Sameerlite](https://github.com/Sameerlite) in [#29273](https://github.com/BerriAI/litellm/pull/29273) - fix(proxy): map stripped batch body.model to proxy alias for auth by [@Sameerlite](https://github.com/Sameerlite) in [#29264](https://github.com/BerriAI/litellm/pull/29264) - feat(mcp): support stateless and stateful clients via session-id routing by [@Sameerlite](https://github.com/Sameerlite) in [#26857](https://github.com/BerriAI/litellm/pull/26857) - fix(bedrock): support tool search results + chat annotations by [@Sameerlite](https://github.com/Sameerlite) in [#29120](https://github.com/BerriAI/litellm/pull/29120) - fix(mcp): ignore stale ids on key save by [@Sameerlite](https://github.com/Sameerlite) in [#29128](https://github.com/BerriAI/litellm/pull/29128) - feat(a2a): well-known agent-card discovery + LangGraph Platform mode by [@Sameerlite](https://github.com/Sameerlite) in [#28860](https://github.com/BerriAI/litellm/pull/28860) - fix(proxy): link passthrough success spans to the SERVER root OTEL span by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29315](https://github.com/BerriAI/litellm/pull/29315) - \[internal copy of [#29089](https://github.com/BerriAI/litellm/issues/29089)] fix: duplicate claude code traces by [@mateo-berri](https://github.com/mateo-berri) in [#29311](https://github.com/BerriAI/litellm/pull/29311) - feat(otel): typed semconv-aligned OpenTelemetry instrumentation by [@yassin-berriai](https://github.com/yassin-berriai) in [#28909](https://github.com/BerriAI/litellm/pull/28909) - tests(proxy\_server): surface current behavior in tests by [@yuneng-berri](https://github.com/yuneng-berri) in [#29309](https://github.com/BerriAI/litellm/pull/29309) - test(e2e): cover Internal User create-key flow when in no teams by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29083](https://github.com/BerriAI/litellm/pull/29083) - test(e2e): assert internal-user navbar identity is scoped to that user by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29077](https://github.com/BerriAI/litellm/pull/29077) - feat(otel): add team\_metadata, http.route, and model names to inference spans by [@yassin-berriai](https://github.com/yassin-berriai) in [#29319](https://github.com/BerriAI/litellm/pull/29319) - feat(context\_management): compact\_20260112 polyfill for non-Anthropic providers by [@Sameerlite](https://github.com/Sameerlite) in [#28868](https://github.com/BerriAI/litellm/pull/28868) - feat(enterprise): add RESEND\_FROM\_EMAIL for self-hosted Resend sends by [@shivamrawat1](https://github.com/shivamrawat1) in [#28830](https://github.com/BerriAI/litellm/pull/28830) - Revert Bedrock CI back to the reactivated AWS account ([`8886022`](https://github.com/BerriAI/litellm/commit/888602223428)) by [@mateo-berri](https://github.com/mateo-berri) in [#29326](https://github.com/BerriAI/litellm/pull/29326) - fix(mcp): preserve source\_url in GET /v1/mcp/server list responses by [@shivamrawat1](https://github.com/shivamrawat1) in [#29249](https://github.com/BerriAI/litellm/pull/29249) - fix(mcp): preserve omitted fields on PUT /v1/mcp/server partial updates by [@shivamrawat1](https://github.com/shivamrawat1) in [#29253](https://github.com/BerriAI/litellm/pull/29253) - fix(ci): make litellm\_internal\_staging green (logging test + Bedrock Opus 4.7 self-heal) by [@mateo-berri](https://github.com/mateo-berri) in [#29344](https://github.com/BerriAI/litellm/pull/29344) - refactor(proxy/auth): normalize Bearer prefix in safe-hash helper by [@yuneng-berri](https://github.com/yuneng-berri) in [#29343](https://github.com/BerriAI/litellm/pull/29343) - test(reasoning-effort-grid): cover Claude Opus 4.8 across provider routes by [@mateo-berri](https://github.com/mateo-berri) in [#29327](https://github.com/BerriAI/litellm/pull/29327) - fix(guardrails): return HTTP 400 for litellm content filter blocks by [@shivamrawat1](https://github.com/shivamrawat1) in [#28418](https://github.com/BerriAI/litellm/pull/28418) - fix(proxy): restrict vector store index create/delete to proxy admins by [@shivamrawat1](https://github.com/shivamrawat1) in [#29202](https://github.com/BerriAI/litellm/pull/29202) - feat(pass\_through): extend passthrough\_managed\_object\_ids to Azure by [@Sameerlite](https://github.com/Sameerlite) in [#29160](https://github.com/BerriAI/litellm/pull/29160) - fix(proxy): enforce allowed\_passthrough\_routes for auth=true pass-thr… by [@shivamrawat1](https://github.com/shivamrawat1) in [#29256](https://github.com/BerriAI/litellm/pull/29256) - feat(mcp/auth): additive key access-group grants + opt-in member assignment by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29313](https://github.com/BerriAI/litellm/pull/29313) - fix(reset\_budget): write only {spend, budget\_reset\_at} and stop pre-zeroing counter by [@yuneng-berri](https://github.com/yuneng-berri) in [#29358](https://github.com/BerriAI/litellm/pull/29358) - test(e2e): cover PROXY\_LOGOUT\_URL redirect on Logout by [@ryan-crabbe-berri](https://github.com/ryan-crabbe-berri) in [#29080](https://github.com/BerriAI/litellm/pull/29080) - fix(ui): break logout redirect loop across dev and proxy origins by [@yuneng-berri](https://github.com/yuneng-berri) in [#29360](https://github.com/BerriAI/litellm/pull/29360) - fix(openai-moderation): wire streaming flags through to unified dispatcher by [@michelligabriele](https://github.com/michelligabriele) in [#27324](https://github.com/BerriAI/litellm/pull/27324) - chore(ci): build ui by [@yuneng-berri](https://github.com/yuneng-berri) in [#29366](https://github.com/BerriAI/litellm/pull/29366) - fix(v3 limiter): cap no-max\_tokens TPM floor at smallest configured limit by [@michelligabriele](https://github.com/michelligabriele) in [#28805](https://github.com/BerriAI/litellm/pull/28805) - fix(e2e): tolerate trailing slash in SERVER\_ROOT\_PATH login redirect by [@yuneng-berri](https://github.com/yuneng-berri) in [#29369](https://github.com/BerriAI/litellm/pull/29369) - chore(deps): bump deps by [@yuneng-berri](https://github.com/yuneng-berri) in [#29373](https://github.com/BerriAI/litellm/pull/29373) - chore(ci): promote internal staging to main by [@yuneng-berri](https://github.com/yuneng-berri) in [#29372](https://github.com/BerriAI/litellm/pull/29372) - chore(release): patch v1.88.0-rc.1 with four staged fixes by [@mateo-berri](https://github.com/mateo-berri) in [#29632](https://github.com/BerriAI/litellm/pull/29632) - chore(release): patch v1.88.0-rc.1 with [#29612](https://github.com/BerriAI/litellm/issues/29612) (session-token budget-ceiling exemption) by [@mateo-berri](https://github.com/mateo-berri) in [#29637](https://github.com/BerriAI/litellm/pull/29637) - fix(key\_generate): harden GHSA-q775 …

BerriAI#28189) * refactor(bedrock/sagemaker): switch to lazy loading for response stream shapes - Replace eager loading of BEDROCK_RESPONSE_STREAM_SHAPE and SAGEMAKER_RESPONSE_STREAM_SHAPE with lazy loading via get_bedrock_response_stream_shape() and get_sagemaker_response_stream_shape() respectively. - This change optimizes performance by avoiding unnecessary imports and logging warnings unless the response stream shapes are actually needed. - Update relevant classes and tests to utilize the new lazy loading functions, ensuring consistent behavior across the codebase. * test(bedrock/sagemaker): add fixtures to clear response stream shape cache - Introduced `_reset_bedrock_response_stream_shape_cache` and `_reset_sagemaker_response_stream_shape_cache` fixtures to prevent lru_cache leakage between tests in their respective modules. - Updated tests to utilize these fixtures, ensuring that the response stream shape cache is cleared before and after each test run. - Added `pytest.importorskip("botocore")` to ensure that tests are skipped if the botocore library is not available.

greptile-apps Bot reviewed May 18, 2026

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Comment thread tests/test_litellm/llms/bedrock/test_bedrock_common_utils.py

Comment thread tests/test_litellm/llms/sagemaker/test_sagemaker_common_utils.py

Merge branch 'litellm_internal_staging' of https://github.com/BerriAI…

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yuneng-berri approved these changes May 19, 2026

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harish-berri merged commit cff3e0b into litellm_internal_staging May 19, 2026
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harish-berri deleted the litellm_fix-bedrock-module-imports branch May 19, 2026 06:21

harish-berri mentioned this pull request May 19, 2026

fix(bedrock,sagemaker): silence ModuleNotFoundError when botocore is not installed #28193

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refactor(bedrock/sagemaker): switch to lazy loading for response stre…#28189

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