Litellm anthropic contex management param support #16528
Merged
+214
−10
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
ishaan-jaff
reviewed
Nov 13, 2025
| "response_format", | ||
| "user", | ||
| "web_search_options", | ||
| "context_management", |
Contributor
There was a problem hiding this comment.
this is not an openai param
ishaan-jaff
requested changes
Nov 13, 2025
| headers[ | ||
| "anthropic-beta" | ||
| ] = ANTHROPIC_BETA_HEADER_VALUES.CONTEXT_MANAGEMENT_2025_06_27.value | ||
| if optional_params.get("context_management") is not None: |
Contributor
There was a problem hiding this comment.
make this a helper method
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Title
Add Anthropic
context_managementsupport for chat completions and/v1/messagesRelevant issues
Pre-Submission checklist
tests/litellm/directory, Adding at least 1 test is a hard requirementmake test-unit(ranpytest litellm/tests/test_litellm/llms/anthropic/chat/test_anthropic_chat_transformation.py litellm/tests/test_litellm/responses/test_responses_utils.py)Type
🆕 New Feature
📖 Documentation
✅ Test
Changes
context_managementfor Anthropic chat completions: parameter is now accepted, forwarded unchanged, and auto-adds the requiredcontext-management-2025-06-27beta header.context_managementfor Anthropic/v1/messages; LiteLLM adds the beta flag while letting the native payload passthrough.