BerriAI/litellm v1.82.1.rc.1 on GitHub

What's Changed

fix(gemini): preserve $ref in JSON Schema for Gemini 2.0+ by @Chesars in #21597
fix(transcription): move duration to _hidden_params to match OpenAI response spec by @Chesars in #22208
fix(anthropic): map reasoning_effort to output_config for Claude 4.6 models by @Chesars in #22220
feat(vertex): add gemini-3.1-flash-image-preview to model DB by @emerzon in #22223
perf(spendlogs): optimize old spendlog deletion cron job by @Harshit28j in #21930
Fix converse handling for parallel_tool_calls by @Sameerlite in #22267
[Fix]Preserve forwarding server side called tools by @Sameerlite in #22260
Fix free models working from UI by @Sameerlite in #22258
Add v1 for anthropic responses transformation by @Sameerlite in #22087
[Bug]Add ChatCompletionImageObject in OpenAIChatCompletionAssistantMessage by @Sameerlite in #22155
Fix: poetry lock by @Sameerlite in #22293
Enable local file support for OCR by @noahnistler in #22133
fix(mcp): Strip stale mcp-session-id to prevent 400 errors across proxy workers by @gavksingh in #21417
[Feature] Access group CRUD: Bidirectional team/key sync by @yuneng-jiang in #22253
Add LLMClientCache regression tests for httpx client eviction safety by @ryan-crabbe in #22306
fix(images): forward extra_headers on OpenAI code path in image_generation() by @Chesars in #22300
feat(models): add gpt-audio-1.5 to model cost map by @Chesars in #22303
feat(models): add gpt-realtime-1.5 to model cost map by @Chesars in #22304
fix(images): pass model_info/metadata in image_edit for custom pricing by @Chesars in #22307
fix(chatgpt): fix tool_calls streaming indexes by @Chesars in #21498
fix(openai): correct supported_openai_params for GPT-5 model family by @Chesars in #21576
fix(openai): correct supported params for gpt-5-search models by @Chesars in #21574
fix(azure_ai): resolve api_base from env var in Document Intelligence OCR by @Chesars in #21581
fix(models): function calling for PublicAI Apertus models by @Chesars in #21582
fix(vertex_ai): pass through native Gemini imageConfig params for image generation by @Chesars in #21585
fix(openrouter): use provider-reported usage in streaming without stream_options by @Chesars in #21592
fix(moonshot): preserve image_url blocks in multimodal messages by @Chesars in #21595
fix(types): remove StreamingChoices from ModelResponse, use ModelResponseStream by @Chesars in #21629
fix(responses): use output_index for parallel tool call streaming indices by @Chesars in #21337
Tests: add llmclientcache regression tests by @ryan-crabbe in #22313
Add deprecation dates for xAI grok-2-vision-1212 and grok-3-mini models by @Chesars in #20102
fix(containers): Fix Python 3.10 compatibility for OpenAIContainerConfig by @Chesars in #19786
fix(count_tokens): include system and tools in token counting API requests by @Chesars in #22301
fix(helicone): add Gemini and Vertex AI support to HeliconeLogger by @Chesars in #19288
fix(register_model): handle openrouter models without '/' in name by @Chesars in #19792
feat(model_prices): add OpenRouter native models to model cost map by @Chesars in #20520
fix(adapter): double-stripping of model names with provider-matching prefixes by @Chesars in #20516
docs: add OpenRouter Opus 4.6 to model map and update Claude Opus 4.6 docs by @Chesars in #20525
[Fix] Include timestamps in /project/list response by @yuneng-jiang in #22323
[Feature] UI - Projects: Add Projects page with list and create flows by @yuneng-jiang in #22315
Fix/claude code plugin schema by @rahulrd25 in #22271
Add Prometheus child_exit cleanup for gunicorn workers by @ryan-crabbe in #22324
docs: update AssemblyAI docs with Universal-3 Pro, Speech Understanding, and LLM Gateway by @dylan-duan-aai in #21130
feat: add in_flight_requests metric to /health/backlog + prometheus by @ishaan-jaff in #22319
fix(test): update realtime guardrail test assertions for voice violation behavior by @jquinter in #22332
fix(test): update Azure pass-through test after Responses API routing change by @jquinter in #22334
fix(db): add missing migration for LiteLLM_ClaudeCodePluginTable by @jquinter in #22335
fix(bedrock): restore parallel_tool_calls mapping in map_openai_params by @jquinter in #22333
[Feat] Agent RBAC Permission Fix - Ensure Internal Users cannot create agents by @ishaan-jaff in #22329
fix(mcp): update test mocks for renamed filter_server_ids_by_ip_with_info by @jquinter in #22327
fix: Add PROXY_ADMIN role to system user for key rotation by @milan-berri in #21896
fix: populate user_id and user_info for admin users in /user/info by @milan-berri in #22239
fix(caching): store task references in LLMClientCache._remove_key by @shivaaang in #22143
fix(image_generation): propagate extra_headers to Upstream by @ZeroClover in #22026
[Fix] Pass MCP auth headers from request into tool fetch for /v1/responses and chat completions by @shivamrawat1 in #22291
fix: shorten guardrail benchmark result filenames for Windows long path support by @demoray in #22039
Remove Apache 2 license from SKILL.md by @rasmi in #22322
fix(mcp): default available_on_public_internet to true by @ishaan-jaff in #22331
fix(bedrock): filter internal json_tool_call when mixed with real tools by @jquinter in #21107
fix(jwt): OIDC discovery URLs, roles array handling, dot-notation error hints by @ishaan-jaff in #22336
perf: streaming latency improvements — 4 targeted hot-path fixes by @ishaan-jaff in #22346
[Test] UI - CostTrackingSettings: Add comprehensive Vitest coverage by @yuneng-jiang in #22354
[Feature] Key list endpoint: Add project_id and access_group_id filters by @yuneng-jiang in #22356
[Feature] UI - Projects: Add Project Details Page by @yuneng-jiang in #22360
[Feature] UI - Projects: Add project keys table and project dropdown to key create/edit by @yuneng-jiang in #22373
Litellm health check tokens by @Harshit28j in #22299
Doc: security vulnerability scan report to v1.81.14 release notes by @Harshit28j in #22385
feat: ability to trace metrics datadog by @Harshit28j in #22103
feat(ci): add duplicate issue detection and auto-close bot by @jquinter in #22034
Litellm aws edge case by @Harshit28j in #22384
Litellm presidio stream v3 by @Harshit28j in #22283
fix: update_price_and_context_window workflow from running in forks by @Chesars in #18478
fix(ci): remove duplicate env key in scan_duplicate_issues workflow by @Chesars in #22405
fix(lint): suppress PLR0915 in complex transform methods by @jquinter in #22328
fix: atomic RPM rate limiting in model rate limit check by @jquinter in #22002
test(ci): add secret scan test and CI job by @jquinter in #22193
fix(proxy): isolate get_config failures from model sync loop by @jquinter in #22224
fix tts metrics issues by @Harshit28j in #20632
[Release Fix] by @ishaan-jaff in #22411
fix(ci): handle inline table in pyproject.toml for proxy-extras version check by @ishaan-jaff in #22414
[Feature] UI - Projects: Add delete project action by @yuneng-jiang in #22412
fix: bump litellm-proxy-extras to 0.4.50 and fix 3 failing tests by @ishaan-jaff in #22417
[Fix] UI - resolve flaky tests from leaked @tremor/react Tooltip timer by @yuneng-jiang in #22420
[Feature] UI - Admin Settings: Projects Opt-In Toggle by @yuneng-jiang in #22416
[Infra] Building UI for Release by @yuneng-jiang in #22423
fix(mypy): fix 3 mypy/pyright errors in presidio.py and _health_endpoints.py by @ishaan-jaff in #22422
bump: litellm-enterprise 0.1.32 → 0.1.33 + manual publish workflow by @ishaan-jaff in #22421
fix(mcp): set LITELLM_MASTER_KEY env var in e2e tests by @jquinter in #22413
fix(ci): replace default CodeQL with custom workflow to unblock CI by @jquinter in #22397
Development environment setup by @ishaan-jaff in #22432
fix(test): add spend data polling + graceful skip to Gemini e2e spend… by @ishaan-jaff in #22446
[Fix] UI - Virtual Keys: Fix beforeunload listener memory leak by @yuneng-jiang in #22430
Litellm stability fix v2 by @ishaan-jaff in #22452
fix: resolve ruff PLR0915 and mypy type checking lint errors by @anencore94 in #22359
Fix plaintext JWTs leaking in debug logs by @ryan-crabbe in #22424
fix(anthropic): populate output_config when reasoning_effort is used on Claude 4.6 by @giulio-leone in #22410
fix: add sync streaming fallback + fix 429 for all streaming paths by @CSteigstra in #22375
fix(vertex_ai): Set anthropic-beta as HTTP header for Vertex AI rawPredict by @castrapel in #22321
fix(types): normalize null top_logprobs to [] in ChatCompletionTokenLogprob by @shivaaang in #22245
fix (model-map): gemini litellm_provider for gemini/gemini-2.5-flash-image by @Dima-Mediator in #22156
fix(ui): Display newlines correctly in tool descriptions by @RussellLuo in #22363
[UI QA] - Add all provider models + providers on ui by @ishaan-jaff in #22461
Budget reset times and timezones by @krrishdholakia in #22428
Add OCR guardrail_translation handler support by @krrishdholakia in #22145
[Fix] Invite link allows multiple password resets by @yuneng-jiang in #22462
[Docs] Project Management UI by @yuneng-jiang in #22472
[Fix] UI - QueryClient: move to single root-level provider by @yuneng-jiang in #22463
[Feat] Make UI login session duration configurable via LITELLM_UI_SESSION_DURATION by @shivamrawat1 in #22182
Add observatory test workflow for RC/stable releases by @jquinter in #22508
Fix invalid secrets context in test-linting workflow by @jquinter in #22517
Fix observatory workflow checkout failing on commit hash by @jquinter in #22518
Fix undefined kwargs in InFlightRequestsMiddleware by @jquinter in #22523
Fix observatory tunnel DNS flakiness and PLR0915 lint by @jquinter in #22525
Fix PLR0915 lint error in _completion_streaming_iterator by @jquinter in #22526
fix(featherless_ai): use correct FEATHERLESS_AI_API_KEY env var name by @giulio-leone in #22497
fix(bedrock): extract region and model ID from bedrock/{region}/{model} path format by @Sameerlite in #22546
feat(vertex-ai): add VIDEO modality support in token usage tracking by @Sameerlite in #22550
Litellm oss staging 02 28 2026 by @krrishdholakia in #22340
fix(openrouter): pattern-based fix for native model double-stripping by @tombii in #22320
Revert "fix(adapter): double-stripping of model names with provider-matching prefixes" by @Chesars in #22593
docs: add fallback setup for virtual key with Loom video by @mubashir1osmani in #22600
[Feat] Make MCP timeouts configurable via environment variables by @shivamrawat1 in #22287
feat: add missing Mistral models and update pricing by @Chesars in #22601
fix: add missing pricing for dashscope/qwen3.5-plus and dashscope/qwen3-vl-plus by @Chesars in #22596
fix: update Gemini model deprecation dates by @Chesars in #22586
fix(pricing): add missing cache token pricing for 24 Bedrock Claude models by @Chesars in #22583
Litellm oss staging 02 26 2026 by @Chesars in #22582
Litellm oss staging 02 27 2026 by @Chesars in #22584
Add CrowdStrike AIDR guardrail hook by @kenany in #17876
feat(perplexity): add embedding support for pplx-embed-v1 models by @ishaan-jaff in #22610
Pr template test path by @krrishdholakia in #22612
[Feat] Add pricing for Nebius models by @ishaan-jaff in #22614
Add incident report: cache eviction closes in-use httpx clients by @ryan-crabbe in #22309
fix: set mock status_code in JWT OIDC discovery tests by @anencore94 in #22361
fix(openrouter): register OpenRouter as native Responses API provider by @shivaaang in #22355
feat(guardrails): team-based guardrail registration and approval workflow by @krrishdholakia in #22459
Managed batches fixes for vertex by @ephrimstanley in #22464
feat(togetherai): add support for togetherai/Qwen3.5-397B-A17B model by @Varad2001 in #22654
Revert "feat(togetherai): add support for togetherai/Qwen3.5-397B-A17B model" by @Sameerlite in #22657
bump: version 1.82.0 → 1.82.1 by @Harshit28j in #22631
Fix: Azure ai finetuning api by @Sameerlite in #22625
[Chore]Remove defualt hardcoded thinking levels for gemini 3 family by @Sameerlite in #22641
Add support for encrypted content affinity by @Sameerlite in #22651
fix(pricing): add 5 missing OpenRouter model pricing entries by @Chesars in #22649
fix(pricing): add 7 missing DashScope model pricing entries by @Chesars in #22650
fix(proxy): allow custom auth routes to bypass route authorization ch… by @Harshit28j in #22662
feat(models): add zai/glm-5 and zai/glm-5-code to model cost map by @Chesars in #22665
Day 0 gemini 3.1 flash lite preview support by @Sameerlite in #22674
Add support for Attaching knowledge base to model via UI by @Sameerlite in #22656
[Fix] MCP server: preserve created_at and updated_at timestamps by @yuneng-jiang in #22680
fix(proxy): encode batch IDs when x-litellm-model header is used by @Chesars in #22653
chore: update python-multipart constraint to >=0.0.18 by @Chesars in #17308
chore: code duplication in files/main.py using credential helpers by @Chesars in #20920
fix(vertex): preserve type schema semantics for JsonValuefields by @Chesars in #22589
fix(helicone): correct provider URL for Vertex AI Gemini models by @Chesars in #22603
fix(gemini): correct streaming finish_reason for tool calls by @Chesars in #21577
fix(anthropic): remove hardcoded reasoning summary in adapter by @Chesars in #21491
feat: support per-request enable_json_schema_validation for thread safety by @Chesars in #21233
feat(openrouter): add image edit support for OpenRouter models by @shivaaang in #22403
[Fix] Spend Log Cleanup: lock tracking, integer retention, skip log level by @yuneng-jiang in #22687
feat: guardrail-mode-default-list by @Harshit28j in #22676
Fix mypy override errors in count_tokens signatures by @jquinter in #22699
[Test] UI - Projects: Add unit tests for project hooks by @yuneng-jiang in #22698
Litellm feat batch expiry setting teams by @ryan-crabbe in #22705
Fix Anthropic streaming sync and Azure GPT-5.1 logprobs tests by @jquinter in #22701
fix: update vertex AI tests for function_response role=user by @jquinter in #22716
fix: add video_tokens to completion_tokens_details test by @jquinter in #22717
fix: use direct AsyncMock in JWT OIDC discovery tests by @jquinter in #22718
fix: account for vertex_ai schema diff in response_format test by @jquinter in #22719
fix: use real State in mock_request for proxy_utils tests by @jquinter in #22720
[Feature] UI - Virtual Keys: Manual Spend Reset by @yuneng-jiang in #22715
fix: resolve base_model in /cost/estimate for Azure custom deployments by @milan-berri in #22724
[Fix] Team Admin Reset Key Spend by @yuneng-jiang in #22725
[Fix] UI - Audit Logs: Server-side pagination, filtering, and drawer view by @yuneng-jiang in #22476
fix: pass all custom pricing fields to register_model in completion() and embedding() by @shanemort1982 in #22552
Agent Tracing - support context_id based trace id propogation + nested llm calls by @krrishdholakia in #22626
feat(togetherai): add support for TogetherAI Qwen3.5-397B-A17B model by @Varad2001 in #22685
fix: add missing supports_function_calling for deepinfra models by @weiguangli-io in #22620
Managed batches - Address PR bot comments from #22464 by @ephrimstanley in #22666
[Feat] UI - Add Open in New Tab on leftnav Bar by @ishaan-jaff in #22731
[Feat] Add Tool Policies for AI Gateway by @ishaan-jaff in #22732
feat(proxy): add key_alias, key_hash, requested_model DD APM span tags by @ishaan-jaff in #22710
Add Support for OpenAI's Chat-GPT 5.3 Chat model by @PeterDaveHello in #22693
[Fix] UI - Tool Policies: Add missing ToolRow properties by @yuneng-jiang in #22739
reusable-credentials by @atapia27 in #22316
virtual-keys-team-table by @atapia27 in #21958
fix(proxy): make common_checks opt-in for custom auth by @Harshit28j in #22678
merge main for 030326 by @Sameerlite in #22765
Revert "fix(anthropic): remove hardcoded reasoning summary in adapter" by @Sameerlite in #22768
Litellm oss staging 03 03 2026 by @Chesars in #22689
chore: regenerate poetry.lock to match pyproject.toml by @github-actions[bot] in #22769
[Feat] Add support for Responses Websocket by @Sameerlite in #22559
feat(tests): add proxy e2e azure batches test by @Sameerlite in #22763
[Feat] Add Google Search API Integration by @Sameerlite in #22752
Add mcp streaming events Fix and consistent response ID by @Sameerlite in #22744
Add support for wildcards models for files api by @Sameerlite in #22740
Fix MCP server URL and tools management by @Sameerlite in #22751
Fix flaky MCP streaming test and iterator silent failure by @jquinter in #22777
Exclude aresponses_websocket from Azure SDK client init test by @jquinter in #22778
Fix A2A message context_id access when message is a dict by @jquinter in #22780
Fix tool management tests using wrong field name call_policy by @jquinter in #22781
Add missing migration for LiteLLM_ToolTable policy changes by @jquinter in #22783
Fix responses ID security test for new request_cache parameter by @jquinter in #22784
Guard tenacity import in e2e Azure batch tests by @jquinter in #22785
Remove incompatible openai==1.100.1 pin from linting CI by @jquinter in #22789
Add tenacity to e2e Azure batch CI and revert importorskip by @jquinter in #22788
fix: remove unused EncryptedContentAffinityCheck import in router.py by @jquinter in #22776
fix: add new model_prices properties to validation schema by @jquinter in #22775
Add support for responses websocket for all providers by @Sameerlite in #22771
fix(proxy): improve team expiry enforcement validation by @ryan-crabbe in #22728
azure content enhancement... by @ma-armenta in #22581
fix(responses): preserve query params when building /responses/compact URL by @SebLz in #22668
docs: sync main page with docs/index.md by @Chesars in #19280
fix: update gemini-live model endpoints and mode to realtime by @Chesars in #22814
fix(ui): allow internal users/team admins to select guardrails when creating keys by @ishaan-jaff in #22816
add missing bedrock models by @marty-sullivan in #22810
feat(ui): add time to first token (TTFT) to logs by @ishaan-jaff in #22819
fix(sap provider layer): enable response-format for anthropic models and improve compatibility for GPT models via LangChain by @guilherme-segantini in #22804
fix: add missing spec_path column to LiteLLM_MCPServerTable schema by @ishaan-jaff in #22820
fix: complexity_router crashes on list-format message content (OpenAI multi-part messages) by @tombii in #22761
Litellm jwt vkey map by @Harshit28j in #22372
[Feat] UI Fix MCP Search not working on playground by @ishaan-jaff in #22824
[Feat] UI remove required model field when making keys by @ishaan-jaff in #22826
[Refactor] UI - Dashboard: remove unused exports from networking.tsx by @yuneng-jiang in #22827
[Test] UI - Projects: add Vitest unit tests for all Projects components by @yuneng-jiang in #22829
[Fix] Docs build broken due to mismatched @Docusaurus package versions by @yuneng-jiang in #22830
[Feat] UI - Allow sorting MCPs by created_at, Display name date by @ishaan-jaff in #22825
feat(mcp): allow admins to override tool name and description per MCP server by @ishaan-jaff in #22828
[Fix] chore for release notes by @shivamrawat1 in #22833
chore by @shivamrawat1 in #22834
new update by @shivamrawat1 in #22837
doc change by @shivamrawat1 in #22838
[Fix] UI - MCP Servers: Current Team spacing alignment by @yuneng-jiang in #22845
[Feature] Add option to hide bouncing icon in header by @yuneng-jiang in #22846
docs(v1.82.0): add v1/messages routing note and caution to release notes by @Sameerlite in #22851
[Fix] UI - Keys: Organization always shows Not Set by @yuneng-jiang in #22857
feat(mcp): BYOK MCP servers with OAuth 2.1 PKCE authorization flow by @ishaan-jaff in #22850
fix(streaming): prevent Vertex AI Claude content truncation when finish_reason races content by @giulio-leone in #22692
fix(tools): gracefully repair truncated JSON in tool call arguments by @giulio-leone in #22503
fix(streaming): output_item.done for function_call must not emit finish_reason by @dsteeley in #22553
fix(schema): remove duplicate spec_path field in LiteLLM_MCPServerTable by @jquinter in #22891
fix(test): add 'realtime' to model mode enum in schema validation by @jquinter in #22887
fix(mypy): resolve type errors across 9 files by @jquinter in #22890
fix(lint): resolve PLR0915 too-many-statements in 4 files by @jquinter in #22822
feat(cost): add azure_ai/mistral-document-ai-2512 to model cost map by @Sameerlite in #22896
fix(vertex_ai): drop unsupported output_config parameter from all requests by @Sameerlite in #22884
fix(bedrock,azure_ai): strip scope from cache_control for Anthropic messages by @Sameerlite in #22867
docs(anthropic): add v1/messages → /responses parameter mapping reference by @Sameerlite in #22893
feat: bedrock mantle provider by @mubashir1osmani in #22866
feat(anthropic): support top-level cache_control for automatic prompt caching by @giulio-leone in #22442
fix(types): address type-safety issues from mypy PR review by @jquinter in #22892
Add day 0 support for gpt-5.4 by @Sameerlite in #22916
fix(passthrough): propagate Azure 429/5xx errors in async streaming instead of silent HTTP 200 by @ishaan-jaff in #22913
Fix doc by @Sameerlite in #22917
Fix doc by @Sameerlite in #22918
feat(proxy): include user_email in jwt upsert user creation by @spencer-burridge in #22915
Fix doc by @Sameerlite in #22919
Fix doc by @Sameerlite in #22922
fix: WebSearch interception fails with thinking enabled + SpendLog dedup by @giulio-leone in #22679
fix: don't close HTTP/SDK clients on LLMClientCache eviction by @ishaan-jaff in #22925
Prisma DB Failure Detection and Self-Healing by @castrapel in #21059
fix(bedrock): filter out custom field from tools to prevent 400 errors by @weiguangli-io in #22861
[Test] UI - Policies: Add Vitest unit tests for policies components by @yuneng-jiang in #22932
Fix apac.anthropic.claude-sonnet-4-6 -> au.anthropic.claude-sonnet-4-6 by @anttttti in #21466
[Feature] RBAC for Vector Stores and Agents by @yuneng-jiang in #22858
LLM error truncation note by @krrishdholakia in #22936
Fix admin viewer unable to see all organizations by @ryan-crabbe in #22940
feat(ui): add Chat UI — ChatGPT-like interface with MCP tools and streaming by @ishaan-jaff in #22937
docs: add PayGo/priority cost tracking for Gemini Vertex AI by @Sameerlite in #22948
fix(gemini): handle 'minimal' reasoning_effort param for gemini-3.1-f… by @Varad2001 in #22920
feat(models): add ChatGPT 5.3/5.4 aliases + OpenAI gpt-5.4-pro by @vincentkoc in #22734
[Chore] update mcp documentation for header forwarding by @Sameerlite in #22750
fix(o-series): generalize is_model_o_series_model to match any o+digit prefix by @Sameerlite in #22895
fix(chat): fix /ui/chat routing, Suspense boundary, serverRootPath support by @ishaan-jaff in #22945
feat(openai): add gpt-5.4-pro to model map by @Sameerlite in #22954
fix(pricing): add supports_web_search for OpenAI gpt-5.1/5.2/5.3 chat models by @yudelevi in #22934
[Fix] Team Usage Spend Truncated Due to Pagination by @yuneng-jiang in #22938
[Fix] Key Expiry Default Duration by @yuneng-jiang in #22956
feat(gpt-5): Add supports_none_reasoning_effort and supports_xhigh_reasoning_effort to model cost map by @Sameerlite in #22953
feat(azure_ai): add router flat cost when response contains actual model by @Sameerlite in #22957
feat(proxy): Client-side provider API key precedence for Anthropic /v1/messages (BYOK) by @Sameerlite in #22964
[Feat] Add a2a custom headers by @Sameerlite in #22888
feat(vertex_ai): support explicit AWS credentials for WIF auth by @michelligabriele in #21472
Fix batch list showing stale "validating" status after completion by @ryan-crabbe in #22982
feat(openai): normalize reasoning_effort dict to string for chat completion API by @Sameerlite in #22981
Add flex pricing by @Sameerlite in #22992
feat(key_management): allow @ in key_alias for email-based aliases by @hliu-roblox in #23003
[Feat[ extends OAuth2 M2M authentication support to info routes (/key/info, /team/info, /user/info, /model/info) by @v0rtex20k in https://github.com//pull/22713
fix(caching): check REDIS_CLUSTER_NODES env var in Cache and Router class selection by @michelligabriele in #22790
[Test] UI - Policies: Add unit tests for 5 untested components by @yuneng-jiang in #23006
feat: Hashicorp Vault config override backend endpoints by @ryan-crabbe in #22939
fix(mcp): resolve $ref params and path-level params in OpenAPI spec parsing by @ishaan-jaff in #22952
Gflags worker parameters by @ishaan-jaff in #22931
feat: add Azure AI grok-4-1-fast model support by @emerzon in #22587
[Infra] Resolve Merge Conflicts for #21065 by @yuneng-jiang in #23009
feat(ui): add key creation deep-links with SSO return URL support by @dibyom in #21065
fix: use DeepSeekChatConfig instead of OpenAIConfig for deepseek provider by @yangqian in #22971
feat: Add Canadian PII protection (PIPEDA) by @krrishdholakia in #22951
bump litellm-proxy-extras 0.4.50 → 0.4.51 by @Harshit28j in #23008
Revert "bump litellm-proxy-extras 0.4.50 → 0.4.51" by @Harshit28j in #23017
[Fix] Budget-linked keys never had spend reset by @shivamrawat1 in #20688
[Fix] Internal Users Cannot Access Key Aliases on Request Logs Page by @yuneng-jiang in #23011
Fix OTEL span redundancy, orphaned guardrail traces, and missing response IDs by @Harshit28j in #23001
[Fix] Block proxy startup when use_redis_transaction_buffer has no Redis by @yuneng-jiang in #23019
org-exclusive-add-member by @atapia27 in #22722
feat: support list of modes in tag-based guardrails by @Harshit28j in #23020
feat: feature flag on validate key alias by @Harshit28j in #23027
Revert "[Fix] Team Usage Spend Truncated Due to Pagination" by @yuneng-jiang in #23028
[Fix] UI Chat - SERVER_ROOT_PATH not respected for chat and back-to-console links by @yuneng-jiang in #23021
[Infra] Sync Schema, Migration, Publish Proxy Extras by @yuneng-jiang in #23029
fix: update Okta SSO docs and custom SSO handler example by @milan-berri in #22786
[Infra] Building UI for Release by @yuneng-jiang in #23040
fix(ui): make Add Member button primary with icon and loading state by @ryan-crabbe in #23038
Litellm hashicorp vault frontend by @ryan-crabbe in #23036
fix(bedrock): remove unconditional response_data.json write in stability image edit by @emerzon in #21494
[Infra] Building UI for Release - Include Hashicorp Change by @yuneng-jiang in #23045
fix(ui): use icon prop on Save Changes button to fix duplicate loading spinner by @ryan-crabbe in #23049
[Feat] UI Polish - MCP Servers page - show transport type by @ishaan-jaff in #23051
CircleCI test stability by @ishaan-jaff in #23055
[Fix] UI - Playground: Fix Open Chat UI button 404 by @yuneng-jiang in #23053
fix member count being on an irrelevant page by @ryan-crabbe in #23056
fix: guard prisma import in config_override_endpoints by @ishaan-jaff in #23058
fix: sync poetry.lock for litellm-proxy-extras 0.4.52 by @ishaan-jaff in #23059
fix(vertex): drop bare {} schemas from anyOf before adding nullable=True by @ishaan-jaff in #23060
fix(tests): update redaction assertion + remove flaky qwen3 streaming test by @ishaan-jaff in #23062
fix(tests): fix repeating chunk + audio streaming tests by @ishaan-jaff in #23061
fix(ci): image variation openai sdk 2.24.0 compat + swap bedrock nova-premier to nova-pro by @ishaan-jaff in #23066
fix(anthropic/skills): remove ?beta=true query param from Skills API URLs by @ishaan-jaff in #23069
fix(test): update openrouter image generation assertion for gemini-2.5-flash-image by @ishaan-jaff in #23070
fix(tests): generate square PNG in image_url fixture for DALL-E 2 variation test by @ishaan-jaff in #23073
tests: update tests to not assert member count text by @ryan-crabbe in #23074
fix(streaming/logging): fix audio usage and message redaction bugs by @ishaan-jaff in #23076
[Fix] Flaky E2E Tests for Create Key and Auth Redirect by @yuneng-jiang in #23067
fix(pass_through): cost injection for Anthropic passthrough streaming by @ishaan-jaff in #23078
fix: scoping virtual keys in the teams view to be applying the team filter by @ryan-crabbe in #23065
revert: undo PR #22589 and follow-up vertex anyOf fixes by @ishaan-jaff in #23083
[Fix] UI - Team: TeamInfo Virtual Keys Test Assertions by @yuneng-jiang in #23085
[Fix] User Filter Scope - Make Org-Scoping Opt-In by @yuneng-jiang in #23057
Fix CVEs: bump tar/minimatch/pypdf + harden Docker SBOM patching by @krrishdholakia in #23082
[Feature] UI - Internal Users: Allow Org Admins to View and Invite Users by @yuneng-jiang in #23080
Agents health check by @krrishdholakia in #23044
Agents - add max budget + tpm/rpm limiting per agent AND per agent session by @krrishdholakia in #22849
Dynamic limiting prioritization reference by @krrishdholakia in #22988
Don't pin to exact versions of optional deps by @ctcjab in #23052
chore: regenerate poetry.lock to match pyproject.toml by @github-actions[bot] in #23088
fix(bedrock): strip output_config from Bedrock Invoke requests by @giulio-leone in #23042
[Feature] Org Admin Access to Team Management Endpoints by @yuneng-jiang in #23095
[Fix] UI - Agents: fix stale test assertions after AgentsPanel table refactor by @yuneng-jiang in #23098
[Feature] Add Gemini 3.1 Flash Image Preview pricing details by @davidvpe in #22382
Litellm fix cicd 090326 by @Sameerlite in #23133
fix(enterprise): create PR for version bump instead of pushing to protected main by @Sameerlite in #23142
bump: litellm-enterprise 0.1.33 → 0.1.34 by @github-actions[bot] in #23144
Fix enterpise bump yml by @Sameerlite in #23145
fix(models): set gpt-5.4-pro mode to responses — fixes #23014 by @giulio-leone in #23143
fix(tests): use AsyncMock for prisma find_unique in agent get-by-id test by @joereyna in #23122
fix(tests): restore litellm_params=None on mock agent in a2a invoke test by @joereyna in #23125
feat(search): add Serper (serper.dev) as search provider by @Isydmr in #23112
feat: allow JWT and OAuth2 auth to coexist on the same instance by @milan-berri in #23153
feat(proxy): add Prisma DB pool and engine health metrics to Prometheus by @ohadgur in #22655
fix fkey violation on deleting user in Internal Users Section by @RheagalFire in #23115
fix(agentcore): handle JSON responses from agents using sync return by @michelligabriele in #23165
[Test] UI - Survey: add Vitest unit tests for untested components by @yuneng-jiang in #23171
[Fix] Remove duplicate jwt_key_mapping_router import by @yuneng-jiang in #23177
[Fix] Chocolatey v2.5.1 Interactive Prompt Blocking Windows CI by @yuneng-jiang in #23179
[Fix] Model pricing schema test missing output_cost_per_image_token_batches by @yuneng-jiang in #23182
[Docs] Add LITELLM_MAX_BUDGET_PER_SESSION_TTL to env vars reference by @yuneng-jiang in #23186
[Infra] Bump proxy extras by @yuneng-jiang in #23188
chore: regenerate poetry.lock to match pyproject.toml by @github-actions[bot] in #23189
Revert "feat(proxy): add Prisma DB pool and engine health metrics to Prometheus" by @yuneng-jiang in #23190
[Test] Replace SearXNG integration tests with unit tests by @yuneng-jiang in #23192
[Fix] Batch retrieve missing model_id causing raw output_file_id by @yuneng-jiang in #23194
[Fix] Flaky test_watsonx_gpt_oss_prompt_transformation by @yuneng-jiang in #23197
[doc improvement] input token check by @shivamrawat1 in #23199
[Fix] Claude Agent SDK E2E Test Nova Pro max_tokens Limit by @yuneng-jiang in #23198
[Fix] Skills API test failing with duplicate skill name 500 by @yuneng-jiang in #23211
[Fix] Flaky test_stream_chunk_builder_openai_audio_output_usage by @yuneng-jiang in #23213
Litellm type error by @krrishdholakia in #23220
2026-03-09-azure-updates by @marty-sullivan in #23159
fix: strip empty text content blocks in /v1/messages endpoint by @MaxwellCalkin in #23097
feat(charity_engine): add Charity Engine provider by @tristanolive in #23223
Get optional params behavior by @krrishdholakia in #23224
Revert "fix: strip empty text content blocks in /v1/messages endpoint" by @Sameerlite in #23232
Fix logging tests by @Sameerlite in #23231
Revert "Fix logging tests" by @Sameerlite in #23233
Revert "Get optional params behavior" by @Sameerlite in #23234
fix(logging): preserve ModelResponse choices format in redacted standard_logging_object + add Charity Engine provider endpoint by @Sameerlite in #23235
fix(mcp): OpenAPI tool listing and execution for relative URLs and camelCase by @Sameerlite in #23238
[Fix] All Proxy Models Not Including Model Access Groups in Key Creation by @yuneng-jiang in #23236
fix(bedrock): strip output_config from Converse requests; fix spend tracking redaction test by @Sameerlite in #23240
[Feature] UI - Virtual Keys: Add refetch button, keep stale data during refetch by @yuneng-jiang in #23241
fix(tests): update cache hit redaction assertion to expect choices fo… by @Sameerlite in #23242
fix(skills): match zip folder name to skill name in SKILL.md for Anthropic API by @Sameerlite in #23244

New Contributors

@noahnistler made their first contribution in #22133
@dylan-duan-aai made their first contribution in #21130
@rasmi made their first contribution in #22322
@RussellLuo made their first contribution in #22363
@tombii made their first contribution in #22320
@kenany made their first contribution in #17876
@shanemort1982 made their first contribution in #22552
@weiguangli-io made their first contribution in #22620
@SebLz made their first contribution in #22668
@dsteeley made their first contribution in #22553
@spencer-burridge made their first contribution in #22915
@hliu-roblox made their first contribution in #23003
@dibyom made their first contribution in #21065
@yangqian made their first contribution in #22971
@ctcjab made their first contribution in #23052
@davidvpe made their first contribution in #22382
@ohadgur made their first contribution in #22655
@tristanolive made their first contribution in #23223

Full Changelog: litellm_presidio-dev-v1.81.16...v1.82.1.rc.1