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.

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 FinOps for AI — see where every AI dollar goes and get 20–40% of them back. This tool is free to use; sign in to save scenarios, share with your team and connect it to your live usage ledger.