Search results

[@langchain/aws] ChatBedrockConverse stream throws on PDF citation deltas (works on invoke)

Status: Open.

#10942 In langchain-ai/langchainjs;

· Sharoze Amir (ssamir62) opened on May 22, 2026

ChatModelStream merges tool_call_chunk into blank text block, dropping AIMessage.tool_calls

Status: Open.

#10937 In langchain-ai/langchainjs;

· 犹在镜中 (yanchxx) opened on May 21, 2026

Unhandled promise rejection on HITL interrupts in createToolCallTransformer

bugSomething isn't workingSomething isn't working

Status: Open.

#10933 In langchain-ai/langchainjs;

· Nelson Sousa (nelsontss) opened on May 20, 2026

Integration request: iFlow Search tools for LangChain JS

Status: Open.

#10931 In langchain-ai/langchainjs;

· lzy (zhengyanglsun) opened on May 20, 2026

@langchain/core 1.1.46 breaks withStructuredOutput streaming for Anthropic models

Status: Open.

#10907 In langchain-ai/langchainjs;

· cuong (sn-cuong) opened on May 18, 2026

Must pass in at least 1 record to upsert.

bugSomething isn't workingSomething isn't working

Status: Open.

#10890 In langchain-ai/langchainjs;

· ravidubeygit opened on May 14, 2026

TypeScript: agent.invoke({ messages: [...] }) fails with ResponseFormatUndefined agent type

bugSomething isn't workingSomething isn't working

Reproducible Example Missing

Status: Open.

#10888 In langchain-ai/langchainjs;

· keyiis (keyiis) opened on May 14, 2026

ChatOpenAI Responses API default message path maps system role to developer for gpt-5 models

Status: Open.

#10887 In langchain-ai/langchainjs;

· Braun-viathan (braun-viathan) opened on May 13, 2026

DeepSeek reasoning model tool-call loop drops reasoning_content, causing 400 error

bugSomething isn't workingSomething isn't working

Status: Open.

#10883 In langchain-ai/langchainjs;

· Charles (Charlesqu76) opened on May 12, 2026

[Feature Request] Support MiniMax chatcompletion_v2 API endpoint

bugSomething isn't workingSomething isn't working

Status: Open.

#10876 In langchain-ai/langchainjs;

· lanrenm opened on May 9, 2026

AzureChatOpenAI: deployment name missing from callback/tracing run data (ls_model_name defaults to gpt-3.5-turbo)

Status: Open.

#10874 In langchain-ai/langchainjs;

· PengF (fpfp100) opened on May 8, 2026

ChatOpenAI Responses API drops encrypted_content from reasoning items in streaming converter

Status: Open.

#10844 In langchain-ai/langchainjs;

· Jason Taylor (thetizzo) opened on May 7, 2026