Prompt Processing Visualizer

See exactly how a modern LLM reads your prompt: tokenization, attention hints, per-stage cost and latency. Ideal for prompt engineering and cost optimization.

Last updated . Model pricing is refreshed twice daily.

What it does

See exactly how a modern LLM reads your prompt: tokenization, attention hints, per-stage cost and latency. Ideal for prompt engineering and cost optimization.

  • Tokenization overlay per model
  • Stage-by-stage cost and latency
  • Attention hints for high-cost segments
  • Rewrite suggestions to cut waste

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.