OpenRouter's reasoning content from reasoning-capable models (DeepSeek R1, Minimax M2, Claude extended thinking, o-series) is now surfaced…
LangChain · LangChain.jsFixed tool message outputs not being unwrapped in agent streams, and set name on todoListMiddleware ToolMessages.
LangChain · LangChain.jsAdded tracking for OpenAI chat completions parse calls.
PostHog · PostHog PythonFixed OpenAI usage parsing when token detail fields are null.
PostHog · PostHog Python