Announcing the AI SDK Profiler plugin for Rozenite DevTools. Capture OpenTelemetry spans from the Vercel AI SDK and inspect AI requests across on-device and cloud providers.

Callstack Blog

Callstack has released AI SDK Profiler, a new DevTools plugin for React Native that captures OpenTelemetry spans from the Vercel AI SDK. It integrates with Rozenite DevTools to display AI request timelines, prompts, responses, provider metadata, and latency in a single local panel. The plugin supports text generation, embeddings, speech, and transcription, and works with both on-device and cloud providers. Setup requires installing the npm package, adding a hook to the app root, and enabling telemetry on AI SDK calls.

Announcing AI SDK Profiler for React Native