Search results

AIMessageChunk.concat() merges reasoning and text content blocks with the same index into a single malformed block, losing the text response

bugSomething isn't workingSomething isn't working

Status: Open.

#10691 In langchain-ai/langchainjs;

· Mike Sullivan (mgssf) opened on Apr 13, 2026

Support includeServerSideToolInvocations flag for Google

bugSomething isn't workingSomething isn't working

Status: Open.

#10675 In langchain-ai/langchainjs;

· Nav Garcha (navgarcha) opened on Apr 8, 2026

feat(@langchain/google) Support Flex and Priority tiers

Status: Open.

#10655 In langchain-ai/langchainjs;

· Allen Firstenberg (afirstenberg) opened on Apr 2, 2026

ChatBedrockConverse streaming — tool call id/name missing from LangGraph streamMode: "messages" chunks

bugSomething isn't workingSomething isn't working

Status: Open.

#10652 In langchain-ai/langchainjs;

· fab0711 opened on Apr 2, 2026

docs: (@langchain/google) No usage example for Claude with VertexAI

Status: Open.

#10596 In langchain-ai/langchainjs;

· Mark Koester (MarkKoester) opened on Apr 1, 2026

bug(@langchain/google): codeExecutionResult and executableCode content chunks are incorrectly transformed for Gemini API

bugSomething isn't workingSomething isn't working

Status: Open.

#10567 In langchain-ai/langchainjs;

· Viktor Jančík (vjancik) opened on Apr 1, 2026

429 handling inconsistent across providers → retry amplification under concurrency

bugSomething isn't workingSomething isn't working

Status: Open.

#10566 In langchain-ai/langchainjs;

· Brent Williams (SirBrenton) opened on Apr 1, 2026

convertMessagesToResponsesInput does not correctly handle messages with string content. Throws error: content.findIndex is not a function

bugSomething isn't workingSomething isn't working

Status: Open.

#10565 In langchain-ai/langchainjs;

· Paul Wheeler (sflanker) opened on Mar 31, 2026

bug(@langchain/google) Non-standard property originalTextContentBlock on AIMessageChunk output from .stream() ChatGoogle invoke, is ignored when constructing Gemini API request body.

bugSomething isn't workingSomething isn't working

Status: Open.

#10562 In langchain-ai/langchainjs;

· Viktor Jančík (vjancik) opened on Mar 31, 2026

bug(@langchain/core): AIMessageChunk .concat() method doesn't join text chunks into one after first non-text chunk.

bugSomething isn't workingSomething isn't working

Status: Open.

#10561 In langchain-ai/langchainjs;

· Viktor Jančík (vjancik) opened on Mar 31, 2026

bug(@langchain/core or @langchain/google) Using outputVersion: "v1" inlines message content FOUR TIMES inside one .toJSON() output.

bugSomething isn't workingSomething isn't working

Status: Open.

#10558 In langchain-ai/langchainjs;

· Viktor Jančík (vjancik) opened on Mar 31, 2026

feat(google): Support Lyria on Vertex

Status: Open.

#10523 In langchain-ai/langchainjs;

· Allen Firstenberg (afirstenberg) opened on Mar 26, 2026