langchain-ai/langchain - CodSpeed

langchain

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Performance History

Latest Results

test(langchain): drop the end-to-end PII test for streamed tool-call args It checks what core emits, but the `langchain` release runs its tests against the oldest core it allows, which sends no `tool-call-delta`. Core's bridge tests cover the tool getting its full args, and the PII transformer tests cover redacting slices.

richardscarrott/core/tool-call-delta-emitter

23 minutes ago

refactor(core): fold `_should_emit_delta` into `_to_content_delta` `_to_content_delta` now returns `None` when a block has nothing to send, so the bridge checks each block type once. Its `block-delta` return was unreachable since tool calls moved to `tool-call-delta`, so it goes, along with `_to_block_delta_fields`. No change in behaviour.

richardscarrott/core/tool-call-delta-emitter

56 minutes ago

Update lockfile

david/ab-3702-integration-langchain

1 hour ago

feat(core): emit `tool-call-delta` for streamed tool-call args The chat-model event bridge now streams tool-call and server-tool-call args as `tool-call-delta` slices, each carrying only that chunk's new args, instead of `block-delta` snapshots of the args so far. A call's `id`, `name` and provider `index` go on its `content-block-start`. `extras`, and an `id` or `name` that arrives after the start, reach consumers on `content-block-finish`. Each delta is a new object, so a consumer that edits one in place, such as the PII middleware, no longer corrupts the bridge's running copy of the args. Requires `langchain-protocol>=0.0.20`.

richardscarrott/core/tool-call-delta-emitter

1 hour ago

Bump to LangSmith 0.14.9

david/ab-3702-integration-langchain

2 hours ago

Update to reflect upcoming SDK changes

david/ab-3702-integration-langchain

3 hours ago

release(langchain): 1.4.6 (#41247)

master

23 hours ago

release(langchain): 1.4.6

byhow/release-langchain

23 hours ago

Latest Branches

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feat(core): emit `tool-call-delta` for streamed tool-call args#41257

28 minutes ago

61a8b66

richardscarrott/core/tool-call-delta-emitter

-3%

feat(core): accept address inside LangChainTracer#41006

1 hour ago

171ed43

david/ab-3702-integration-langchain

0%

release(langchain): 1.4.6#41247

23 hours ago

1d9d72a

byhow/release-langchain

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