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litellm/tests/test_litellm/llms
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Mateo Wang c8b78d49dd
fix(bedrock): stop stale SigV4 headers clobbering fresh signature on strip-and-retry re-sign (#32371) 
* fix(bedrock): stop stale SigV4 headers clobbering fresh signature on re-sign

When the Anthropic /v1/messages strip-thinking-and-retry path re-signs a
Bedrock request, _sign_request received attempt 1's already-signed headers
and copied the old Authorization and X-Amz-Date back over the freshly
computed SigV4 signature, so the retry POSTed the stripped body with a
signature for the original body and AWS returned 403 SignatureDoesNotMatch.

Skip SigV4-computed headers (authorization, x-amz-date,
x-amz-security-token, date) when restoring caller headers after signing,
and only preserve a caller-supplied Authorization that is not itself a
SigV4 header so bearer-token setups keep working.

* fix(bedrock): apply the same stale-header guard to get_request_headers
2026-07-07 16:01:46 -07:00
..
a2a/chat fix(a2a): populate response usage in a2a chat transformation (#31980) 2026-07-03 09:28:36 +05:30
aiml/image_generation feat(aiml): add openai/gpt-image-2 image model (#31323) 2026-06-25 16:41:43 -07:00
amazon_nova/chat style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
anthropic fix(batches): price anthropic passthrough message batches correctly in batch cost job (#32307) 2026-07-06 20:33:57 -07:00
apiserpent fix(search): block server credential leak to caller-supplied api_base (#30682) 2026-06-23 13:01:21 -07:00
azure fix(azure): build responses input_items url with path before query string (#32270) 2026-07-06 14:02:44 -07:00
azure_ai fix(azure_ai): preserve content, tables, and keyValuePairs in doc-intelligence /v1/ocr (#32018) 2026-07-02 22:38:36 -07:00
base_llm test(batches): add 1:1 test file scaffold for batches component paths (#30529) 2026-06-29 09:22:58 +05:30
baseten/chat style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
bedrock fix(bedrock): stop stale SigV4 headers clobbering fresh signature on strip-and-retry re-sign (#32371) 2026-07-07 16:01:46 -07:00
bedrock_mantle feat(bedrock_mantle): add xai.grok-4.3 to model cost map for SigV4 auth (#31916) 2026-07-01 15:44:30 -07:00
black_forest_labs Litellm OSS Staging 010626 (#29422) 2026-06-01 21:42:51 -07:00
bytez/chat fix: preserve safe provider model path segments 2026-04-29 22:09:54 -07:00
chat chore(oss): litellm oss staging 120626 (#30292) 2026-06-12 09:49:25 -07:00
chatgpt Litellm oss staging 04 21 2026 2 (#26569) 2026-05-20 21:25:19 -07:00
cloudflare fix(cloudflare): route native Workers AI provider through OpenAI-compatible endpoint (#31053) 2026-06-23 12:09:11 -07:00
cohere chore: litellm oss staging (#31185) 2026-06-26 09:17:44 -07:00
cometapi/chat style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
compactifai style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
crusoe fix(crusoe): remove trailing slashes from API base URLs and fix list indentation 2026-05-01 17:27:52 +05:30
custom_httpx fix(bedrock): stop stale SigV4 headers clobbering fresh signature on strip-and-retry re-sign (#32371) 2026-07-07 16:01:46 -07:00
dashscope Litellm oss staging (#28161) 2026-05-18 16:27:44 -07:00
databricks fix(databricks): split parallel tool calls so each tool message follows tool_calls (#31633) 2026-06-29 13:46:53 -07:00
datarobot style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
deepgram style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
deepinfra style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
deepseek chore: litellm oss staging (#31185) 2026-06-26 09:17:44 -07:00
docker_model_runner style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
elevenlabs test: avoid provider test module name collision 2026-04-29 22:36:57 -07:00
fal_ai/image_generation feat(fal_ai): add Nano Banana / Gemini 2.5 Flash Image generation support (#29798) 2026-06-06 11:16:44 -07:00
fastcrw/search chore(oss): litellm oss staging 150626 (#30463) 2026-06-16 12:06:41 -07:00
featherless_ai/chat style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
fireworks_ai feat(fireworks_ai): sync chat completions endpoint with full API surface (#30885) 2026-06-20 19:49:07 -07:00
gdc/chat feat(gdc): implement Google Distributed Cloud (GDC) Gemini provider (#31895) 2026-07-01 17:31:07 -07:00
gemini fix(realtime): stop second Gemini Live setup, retry hung handshake, close guardrail bypass (#31519) 2026-06-28 08:52:20 +05:30
github_copilot feat(github_copilot): route /v1/messages to Copilot native Anthropic endpoint (#31802) 2026-07-01 17:16:21 -07:00
heroku style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
hosted_vllm fix(bedrock): normalize Messages system role and adaptive-thinking for Claude Invoke (#31364) 2026-06-27 11:35:36 -07:00
huggingface Litellm oss staging 040626 (#29671) 2026-06-04 11:07:20 -07:00
inception Litellm oss staging 030626 (#29578) 2026-06-03 11:01:51 -07:00
jina_ai/embedding feat(JinaAI): support multimodal embedding models (#13181) 2025-08-05 19:21:56 -07:00
langflow feat(agents): add LangFlow agent provider with A2A session bridging (#28963) 2026-06-02 14:45:56 -07:00
lemonade Litellm OSS Staging (#29161) 2026-06-01 21:22:35 -07:00
litellm_proxy chore: simplify ownership tracking — drop thin stores, in-memory fallback, hand-rolled cache 2026-05-05 00:23:32 +00:00
llamafile/chat style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
lm_studio style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
manus fix: encode upstream URL path identifiers 2026-04-29 22:02:39 -07:00
meta_llama fix: add missing OpenAI chat completion params to OPENAI_CHAT_COMPLETION_PARAMS (#21360) 2026-02-16 20:31:21 -08:00
minimax style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
mistral feat(mistral): add mistral/mistral-ocr-2512 (OCR 3) to cost map (#31463) 2026-06-26 10:29:07 -07:00
modelscope chore(oss): litellm oss staging 150626 (#30463) 2026-06-16 12:06:41 -07:00
moonshot chore: litellm oss staging (#31185) 2026-06-26 09:17:44 -07:00
nebius test: fixes 2025-05-31 12:42:56 -07:00
neosantara Litellm oss staging 050626 (#29774) 2026-06-05 13:51:51 -07:00
novita/chat
nscale/chat
nvidia_riva feat(audio_transcription): add NVIDIA Riva STT provider (#27185) 2026-05-05 17:17:51 -07:00
oci feat: litellm oss 110626 (#30202) 2026-06-11 22:30:26 -07:00
ocr Add OCR guardrail_translation handler and support (#22145) 2026-02-28 17:39:36 -08:00
ollama Litellm OSS Staging (#29161) 2026-06-01 21:22:35 -07:00
openai fix(streaming): surface in-body error payloads on OpenAI-compatible streams (#32237) 2026-07-06 08:13:25 -07:00
openai_like feat(messages): passthrough /v1/messages to native endpoints via supported_endpoints (#31685) 2026-06-30 12:17:33 -07:00
openrouter chore: litellm oss staging160626 (#30527) 2026-06-16 18:23:13 -07:00
ovhcloud fix(ovhcloud): remove dead transform_response override 2026-04-28 23:09:17 +05:30
parallel_ai fix(search): block server credential leak to caller-supplied api_base (#30682) 2026-06-23 13:01:21 -07:00
parasail Litellm oss staging 080626 (#29932) 2026-06-08 13:49:52 -07:00
pass_through feat(proxy): enforce key/team guardrails on bedrock passthrough routes (#30194) 2026-06-12 07:23:29 -07:00
perplexity chore: litellm oss staging (#30968) 2026-06-23 07:31:44 -07:00
pg_vector/vector_stores fix: encode upstream URL path identifiers 2026-04-29 22:02:39 -07:00
publicai style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
ragflow/chat fix: encode upstream URL path identifiers 2026-04-29 22:02:39 -07:00
recraft style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
reducto Litellm oss staging 04 21 2026 2 (#26569) 2026-05-20 21:25:19 -07:00
runwayml fix: encode upstream URL path identifiers 2026-04-29 22:02:39 -07:00
s3_vectors Fix extra body error 2026-04-29 08:34:31 +05:30
sagemaker fix(sagemaker): send native Cohere embed payload to Cohere SageMaker endpoints (#28613) 2026-05-22 12:00:42 -07:00
sambanova Feat/sambanova embeddings (#13308) 2025-08-12 17:15:26 -07:00
sap style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
scaleway Feature/add audio support for scaleway (#26110) 2026-04-20 14:49:41 -07:00
snowflake chore(oss): litellm oss staging 120626 (#30292) 2026-06-12 09:49:25 -07:00
soniox chore: litellm oss staging (#30745) 2026-06-18 13:55:35 -07:00
stability style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
tencent feat(tencent): add Tencent TokenHub as a provider (#31903) 2026-07-02 18:31:59 -07:00
tinyfish feat(tinyfish): make search provider permissive, attribute errors (#31997) 2026-07-03 10:17:11 -07:00
vercel_ai_gateway style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
vertex_ai fix(vertex_ai): return create_vertex_url result directly for openai-path partner models with custom api_base (#32380) 2026-07-07 14:49:21 -07:00
volcengine fix: encode upstream URL path identifiers 2026-04-29 22:02:39 -07:00
voyage chore(oss): litellm oss staging 120626 (#30292) 2026-06-12 09:49:25 -07:00
wandb (feat): Add W&B Inference to LiteLLM 2025-09-11 00:07:30 +05:30
watsonx fix(watsonx): wrap string embedding input in array for WatsonX API (#30897) 2026-06-20 15:50:44 -07:00
xai Litellm oss 090626 (#30021) 2026-06-10 10:34:07 -07:00
you_com Litellm oss staging 050626 (#29774) 2026-06-05 13:51:51 -07:00
zai style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_cache_control_and_reasoning.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_file_content_block.py Litellm oss staging (#28161) 2026-05-18 16:27:44 -07:00
test_file_search_responses.py fix(tests): use canonical litellm_enterprise import path (#27699) 2026-05-12 12:32:57 -07:00
test_lifecycle_fix.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_oom_fixes.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_polling_url_origin_match.py chore(security): close two unaddressed SSRF cases 2026-05-01 18:43:47 +00:00
test_predibase_transformation.py refactor(predibase): migrate transform_request and transform_response… (#25249) 2026-04-27 08:58:22 +05:30