V<=0.2.8

Name: V<=0.2.8 bug reports
Creator: AI & Agent Dev Bug Sandbox

Reports that share this version, grouped in one feed.

Similar Reports

high85%

OpenRouter 200-response body errors are stringified as ValueError instead of classified ModelError

langchain-openrouter streaming paths raise plain ValueError with the numeric error code interpolated into prose, discarding structured error classification and the is_retryable attribute. Callers cannot distinguish retryable 502/429 from non-retryable 401/403. Non-streaming invoke path also fails with a misleading no-choices ValueError because the error field is dropped during SDK parsing.

V<=0.2.8 Langchain-Openrouter

high92%

ChatOpenRouter: max_retries=0 enables the SDK default retry policy instead of disabling retries

Setting max_retries=0 in ChatOpenRouter does not disable retries; the omission of retry_config causes OpenRouter SDK to apply its default backoff policy, leading to unexpected repeated requests and potentially long hangs on 5xx responses.

V<=0.2.8 LangChain

high95%

langchain-openrouter sends ToolMessage content blocks (e.g. images) unconverted, causing client-side ValidationError

ToolMessage content that contains standard LangChain content blocks (like images) is forwarded to the OpenRouter API without conversion, leading to a client-side ValidationError. This makes agent threads unrecoverable until history is trimmed.

V<=0.2.8 Langchain