Arize (gateway)

Gateway routing note

Arize is an observability platform, not a passthrough LLM API target.

If you need Respan Gateway routing, use the LLM/model integrations that your agent stack is built on (for example OpenAI SDK, Vercel AI, or LangChain) and keep Arize instrumentation in tracing mode.

See the Arize tracing docs for how to capture Arize SDK operations with Respan: /docs/integrations/arize.