* Unify cost calc in success_handler dict and typed branches
* Trim verbose comments and docstrings
---------
Co-authored-by: Michael Riad Zaky <michaelr@Mac.localdomain>
Co-authored-by: Michael Riad Zaky <michaelr@Michaels-MacBook-Air.local>
Claude 3.5 Sonnet v2 reached EOL on Bedrock 2026-03-01, returning the same
404 EOL error as 3.7 Sonnet. Sonnet 4.5 supports both InvokeModel and
Converse APIs on Bedrock, so use the same model for both routes.
AWS Bedrock has reached end-of-life for `claude-3-7-sonnet-20250219-v1:0`,
returning 404s with "This model version has reached the end of its life."
Update test references to `claude-sonnet-4-5-20250929-v1:0` (same capability
surface: thinking, tools, prompt caching, PDF input, vision, computer use).
The bedrock/invoke pass-through tests stay on Sonnet 3.5 since Sonnet 4.5
is converse-only on Bedrock.
- Tighten _is_anthropic_document_data_uri to match the mimes Anthropic
actually accepts as base64 `document` source ({application/pdf,
text/plain}). The previous application/* + text/* prefix match would
route e.g. data:application/json URIs through the document path,
producing blocks the Anthropic API rejects. Unsupported mimes now
stay on the existing image code path (same failure mode as before the
fix — no regression, just stops introducing a new one).
- On the Bedrock tool-result `type: "file"` branch, accept either
file_data or file_id and raise BadRequestError on both-None, mirroring
the user-message _process_file_message pattern. Previously a file
block with only file_id was silently dropped.
- Consolidate the six new PDF tool-result tests under tests/test_litellm/
only (the PR template's required location and where the unit-test CI
workflow runs with coverage). The duplicate copies under
tests/llm_translation/ added drift risk with no additional coverage.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Updated instances of DualCache to UserApiKeyCache across multiple files to enhance cache handling for user API keys.
- Adjusted cache retrieval and storage methods to ensure proper serialization and deserialization of cached objects.
- Introduced a new UserApiKeyCache class to streamline caching logic and improve type safety.
- Updated relevant tests to reflect changes in caching behavior and ensure compatibility with the new cache implementation.
Duplicate the three Bedrock and three Anthropic tool-result tests into
tests/test_litellm/ so they're picked up by `make test-unit` (and its
coverage report). The originals in tests/llm_translation/ stay — they
run under integration and remain the canonical translation-suite
regression cases.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The parent OpenAIGPTConfig already handles reasoning->reasoning_content
for non-streaming via _extract_reasoning_content. The override was dead
code giving false confidence. Streaming fix in chunk_parser is the only
change needed for chat completions.
Addresses Agent Shin review feedback on #26595
OpenAI Chat Completions `{type: "file", file: {file_data: "data:application/pdf;..."}}`
content blocks inside tool messages were silently dropped when translated to
Bedrock Converse and direct Anthropic. Additionally, PDFs sent via `image_url`
data URIs were either dropped (Bedrock) or wrapped as `type: "image"` and
rejected by the API (Anthropic).
- _convert_to_bedrock_tool_call_result: add `type: "file"` branch; pass through
document blocks produced by BedrockImageProcessor for PDF `image_url` URIs.
Single choke point covers both sync and async converse paths.
- convert_to_anthropic_tool_result: add `type: "file"` branch delegating to
`anthropic_process_openai_file_message`; branch `image_url` on data-URI mime
type so non-image mimes route through the file helper to produce document
blocks.
- AnthropicMessagesToolResultParam.content union extended to accept
`AnthropicMessagesDocumentParam` alongside text and image.
- Add 6 tests (3 Bedrock + 3 Anthropic) covering file-PDF, image_url-PDF, and
image_url-PNG regression.
Fixes#24641
Supersedes #24646 with an OpenAI-native approach and test coverage.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Companion to the prior commit. process_items only converted empty
`items: {}` to `{"type": "object"}`. But anyOf branches like
`{"type": "array"}` (no items field at all) were untouched, so after
convert_anyof_null_to_nullable stripped the null branch and added
nullable, the array branch was sent to Vertex as
`{"type": "array", "nullable": true}` — which Vertex rejects with
INVALID_ARGUMENT (`any_of[0].items: missing field`).
Make process_items synthesize `items: {"type": "object"}` for any
`type == "array"` schema where items is missing or empty.
Also:
- Convert test_gemini_tool_calling_working_demo to a hermetic mock
test asserting items is present on the array branch in the sent
body. Was previously a real-network call to Vertex and was the
test the user reported still failing in CI.
- Add unit test test_build_vertex_schema_array_branch_missing_items_in_anyof
covering the missing-items shape directly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Cache provider config lookups for Vertex Anthropic messages so repeated requests reuse the same config object and preserve credential cache state. Add a regression test to catch any future loss of config reuse.
Made-with: Cursor
* fix(caching): preserve prompt_tokens_details through embedding cache round-trip
The embedding caching layer was dropping prompt_tokens_details (including
image_count) because CachedEmbedding had no field for usage metadata and
the cache retrieval code reconstructed Usage without it. This caused
inconsistent responses where the first call returned image_count but
cached responses did not, breaking cost tracking for multimodal embeddings.
Add prompt_tokens_details to CachedEmbedding, persist per-item details
during cache storage, aggregate them on retrieval, and merge them in
combine_usage() for partial cache hits.
* style: apply Black formatting to caching files
* fix(caching): address Greptile review — cyclic import, guarded construction, nested dict merge
Move PromptTokensDetailsWrapper to inline import to resolve CodeQL cyclic
import warning. Guard PromptTokensDetailsWrapper construction with
try/except to handle unexpected cached keys. Add recursive dict merging
in _merge_prompt_tokens_details for nested fields like
cache_creation_token_details.
Drop accidental dashboard export path renames in _experimental/out, remove committed local proxy log, and remove the unintended ad-hoc test file so the feature commit only contains intentional source changes.
Made-with: Cursor
Treat search tools like models by adding team/key allowed_search_tools controls, enforcing search tool authorization checks, and moving credential ownership to search tool config only to avoid exposing secrets in team metadata.
Made-with: Cursor
Adds transform_response to OVHCloudChatConfig to normalise the new
easoning field to
easoning_content in non-streaming responses,
matching the existing streaming fix in chunk_parser.
Addresses maintainer feedback on #26595
Allow search requests to resolve provider credentials from request metadata, team metadata, and default team settings with clear precedence, and expose this flow in proxy docs/UI with regression tests.
Made-with: Cursor
Route vector store search `extra_body` into provider transformers and handle Bedrock `retrievalConfiguration` explicitly so only intended provider-specific fields are forwarded.
Made-with: Cursor
- Replace isinstance(item, dict) with hasattr(item, 'get') so Pydantic
model instances (ResponseOutputMessage, ResponseFunctionToolCall) are
accepted alongside plain dicts (P1)
- Use 'is not None' guards instead of or-chain for system_instructions
coalescing to prevent falsy values (e.g. []) falling through to the
wrong kwarg (P2)
- Emit per-tool-call span attributes (gen_ai.completion.N.function_call.*)
for Responses API function_call items, matching the choices branch
parity with _tool_calls_kv_pair (P2)
- Add 4 new tests: Pydantic-like objects, falsy fallthrough guard,
per-tool-call attribute emission, multiple tool call indexing
Build the tool_call part dict separately with an explicit type
annotation so mypy can track the type, avoiding the
'Unsupported target for indexed assignment' error on
tool_call["parts"][0]["id"].
Previously the normalize_callback_names call only ran when the existing
litellm_settings DB row already had a success_callback key. On the very
first write (no row yet, or row missing the key), incoming mixed-case
values like ["SQS", "sQs"] persisted as-is. delete_callback (lowercase
lookup) then could not find them, and a follow-up /config/update would
union normalized incoming with mixed-case stored entries, producing
duplicates.
Always normalize incoming success_callback before merging, and dedupe
both the standalone first-write case and the union-with-existing case.
Adds test_success_callback_normalized_on_first_write covering the
no-existing-row path; the existing union test still passes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
convert_anyof_null_to_nullable was stripping the items field from array
branches inside anyOf when a sibling null branch was present, leaving
{"type": "array"} without items. Vertex requires items whenever
type == "array" (even inside anyOf) and rejects the call with
INVALID_ARGUMENT.
Leave the (possibly empty) items in place so the downstream process_items
step can convert {} to {"type": "object"}, which is what Vertex wants.
Also:
- Update test_build_vertex_schema expected output, which was codifying
the broken shape.
- Convert test_gemini_tool_calling_not_working to a hermetic mock test
that asserts the request body sent to Vertex includes items inside
the callbacks anyOf array branch. The previous form made a real
network call and was flaky in CI.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
