Token Speed Simulator

Model the streaming behavior of frontier LLMs. See time-to-first-token, sustained tokens/sec and total request latency for realistic prompt/completion sizes.

Last updated . Model pricing is refreshed twice daily.

What it does

Model the streaming behavior of frontier LLMs. See time-to-first-token, sustained tokens/sec and total request latency for realistic prompt/completion sizes.

  • TTFT and TPS for July 2026 flagship models
  • Compare hosted APIs vs self-hosted open-weight inference
  • Model streaming vs non-streaming responses
  • Estimate user-perceived latency for agent workflows

Why it matters

Tokenomy is the economic runtime for AI — it shows where every AI dollar goes and gives you the controls to redirect it. This tool is free to use; sign in to save scenarios, share with your team and connect it to your live usage ledger.