Arize

Send TheRouter.ai traces to Arize AX for evaluation and monitoring

Arize is built for LLM evaluation and model observability. TheRouter.ai sends OTLP traces aligned with OpenInference semantics so you can inspect generations, costs, and latency.

broadcast-arize-config.json

{
  "destination": "arize",
  "enabled": true,
  "api_key": "arize_...",
  "space_key": "space_...",
  "model_id": "support-assistant-prod",
  "base_url": "https://otlp.arize.com",
  "sampling_rate": 1
}

cURL

curl https://api.therouter.ai/v1/chat/completions   -H "Authorization: Bearer $THEROUTER_API_KEY"   -H "Content-Type: application/json"   -H "X-TheRouter.ai-Broadcast: true"   -d '{
    "model": "anthropic/claude-sonnet-4.5",
    "messages": [{"role":"user","content":"Classify this ticket"}],
    "trace": {"trace_name":"Arize Ingest Test","dataset":"support"}
  }'

Verification

Check Arize for a new trace under your configured model ID and confirm token/cost fields are populated in span attributes.