Documentation

Traces, tokens, cost, and latency

Root and child spans show model and tool activity. Run summaries aggregate attempts, token categories, nullable estimated cost, and latency without logging prompts or raw provider bodies.

Open studio

What to know

Read the safe operational metadata recorded for each run.

  • Token counts depend on provider usage data.
  • Cost is an estimate from a dated snapshot.
  • Unknown pricing is shown as unavailable, not zero.

Product behavior

Root and child spans show model and tool activity. Run summaries aggregate attempts, token categories, nullable estimated cost, and latency without logging prompts or raw provider bodies.