Performance History
Latest Results
Update docstring for update_documents method
bansalkanav:patch-4
2 hours ago
fix(core): add ChatBedrockConverse to deserialization allowlist
`ChatBedrockConverse` was absent from `SERIALIZABLE_MAPPING`, causing
`langchain-core>=1.2.5` to raise a deserialization error when calling
`langsmith.pull_prompt(..., include_model=True)` with a Bedrock Converse
model. `ChatBedrock` and `BedrockLLM` were already allowed; this adds
the missing entry for `ChatBedrockConverse`.
Fixes #34645.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
gitbalaji:fix/core-chat-bedrock-converse-allowlist
7 hours ago
fix(core): render list content in BaseMessage.pretty_repr()
Previously, `pretty_repr()` used `f"{title}\n\n{self.content}"` which
fell back to Python's `list.__repr__()` when `content` was a list,
producing output like `['First', 'Second', 'Third']` instead of the
actual text. A `# TODO: handle non-string content.` comment acknowledged
this gap.
Fixes #34875.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
gitbalaji:fix/core-pretty-repr-list-content
11 hours ago
fix(core): copy __dict__ before iterating in to_json() to prevent race
Simpler fix for https://github.com/langchain-ai/langchain/issues/34887.
dict.copy() is atomic under CPython's GIL, so it produces a consistent
snapshot that cannot race with a concurrent @cached_property write.
Keeps the original iteration logic intact.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
gitbalaji:fix/core-serializable-thread-safe
11 hours ago
cr
thromel:fix/pydantic-json-schema-error
11 hours ago