Dedicated logs UI shows cost, token counts, routing attempts, and fallback paths for each gateway request—drill into failed attempts to see provider timeouts or budget exhaustion.
Summary
Observability into multi-provider routing decisions and cost attribution per request eliminates guesswork when debugging why a fallback triggered or which provider handled a request. Token breakdowns across input/output/cache let you optimize expensive modalities.
Why it matters
Observability into multi-provider routing decisions and cost attribution per request eliminates guesswork when debugging why a fallback triggered or which provider handled a request. Token breakdowns across input/output/cache let you optimize expensive modalities.
Implementation verdict
Replaces manual log parsing or CloudWatch-style dashboards for AI Gateway traffic. Requires no setup—available now at team and project scope if you use Vercel's AI Gateway. Worth checking immediately if you route across multiple providers or need per-request cost visibility.
Sources
Dev Signal
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