The Token Ledger
A daily diff of every LLM API price change, model release, and deprecation. For AI developers who care about cost.
Get the daily digest by email
One short email, every morning. Free. Cold facts only, no hype.
Or read the public archive →
What you get
- Every new model released across OpenAI, Anthropic, Google, Meta, DeepSeek, Mistral, xAI, and 50+ others — same day.
- Every price change, with old vs new in $/1M tokens.
- The 5 cheapest models for prompt and completion, every day.
- Deprecations and removals so your code doesn't break in production.
Who reads this
Engineers building with the Claude API, OpenAI API, OpenRouter, and similar. People whose monthly LLM bill is a real number.