Streaming Chat Completions drops the provider response `id` from `response_metadata`, while `invoke` and structured-output streaming keep it#41203 · open · 1 comments
`ToolMessageChunk` raises a bare `KeyError('tool_call_id')` when aggregated as `chunk + [chunks]` or with another chunk type#41201 · open · 1 comments
perplexity: streaming with_structured_output emits JSON from inside an unclosed <think> block#41200 · closed · 1 comments
[Feature Request]: Unprivileged kernel-level sandbox execution policy with Vetto#41199 · closed · 1 comments
extract_sub_links produces malformed URL for query-only relative links when page URL has a query#41196 · closed · 1 comments
langchain-core: add a beta BaseDecisionModel interface for bounded judgments#41193 · open · 3 comments
text-splitters: add_start_index returns an earlier duplicate's position when a chunk is shorter than chunk_overlap#41190 · open · 3 comments
HTMLSemanticPreservingSplitter corrupts text containing the literal PRESERVED_<n> (in-band placeholder) and _reinsert_preserved_elements is O(chunks x placeholders)#41186 · open · 3 comments