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Installing latest langchain gives @langchain/langgraph-sdk@2.0.0 warning

bugSomething isn't workingSomething isn't working

Status: Open.

#10093 In langchain-ai/langchainjs;

· Avi Vahl (AviVahl) opened on Feb 18, 2026

Cache key ignores multimodal content (image_url, document blocks) causing cache collisions

bugSomething isn't workingSomething isn't working

Status: Open.

#10092 In langchain-ai/langchainjs;

· Daulet Amirkhanov (daukadolt) opened on Feb 18, 2026

Empty response if tool call limit exceeded

bugSomething isn't workingSomething isn't working

Status: Open.

#10090 In langchain-ai/langchainjs;

· Simon (SiKreuz) opened on Feb 18, 2026

DynamoDBChatMessageHistory can't save messages with ChatBedrockConverse thinking mode

bugSomething isn't workingSomething isn't working

Status: Open.

#10089 In langchain-ai/langchainjs;

· Jose Antonio Gonzalez Rodriguez (sosafe-jose-gonzalez) opened on Feb 18, 2026

@langchain/google: Add integration tests for <code>codeExecution</code>

Status: Open.

#10073 In langchain-ai/langchainjs;

· Allen Firstenberg (afirstenberg) opened on Feb 17, 2026

@langchain/google: non-text streaming chunks (executableCode, inlineData) missing from on_chat_model_stream events

Status: Open.

#10071 In langchain-ai/langchainjs;

· kyrisu (kyrisu) opened on Feb 17, 2026

Milvus fails to insert documents if metadata is longer

bugSomething isn't workingSomething isn't working

Status: Open.

#10063 In langchain-ai/langchainjs;

· Florian Leimer (florianleimer) opened on Feb 16, 2026

JS LLM Tool Selector Middleware: internal structuredModel.invoke() is streamed to UI

bugSomething isn't workingSomething isn't working

Status: Open.

#10042 In langchain-ai/langchainjs;

· michaelcolon19 opened on Feb 13, 2026

Using the WebBrowser tool with watsonx chat model throws an error

bugSomething isn't workingSomething isn't working

Status: Open.

#10040 In langchain-ai/langchainjs;

· Peter (peterzaccha) opened on Feb 13, 2026

<code>VoyageEmbeddings</code> not parsing server errors

bugSomething isn't workingSomething isn't working

Status: Open.

#10031 In langchain-ai/langchainjs;

· Raschid J.F. Rafeally (RaschidJFR) opened on Feb 12, 2026

[Integration Request] Add Mixpeek multimodal search integration

Status: Open.

#9997 In langchain-ai/langchainjs;

· Ethan Steininger (esteininger) opened on Feb 11, 2026

ChatAnthropic unable to determine when <code>server_tool_call</code>s are final while streaming

bugSomething isn't workingSomething isn't working

Status: Open.

#9980 In langchain-ai/langchainjs;

· aaronjwhiteside-appdirect opened on Feb 10, 2026