AgentCost

List model pricing

Search the public AgentCost catalogue of LLM models and their per-1,000-token rates. Filter by provider and/or a substring of the model name. Use this to compare model costs or find a cheaper alternative. Returns rates in USD; no credentials required.

Get pricing for one model

Look up the per-1,000-token rates for a single named model. Resolves the name exactly, then case-insensitively, then by provider-prefixed suffix (so 'gpt-4o' finds 'azure/gpt-4o'). Use this when you already know which model you are pricing.

Estimate what a call will cost

Work out the USD cost of one or more LLM calls before making them, from the current catalogue. Give a model and the token counts involved. Use `calls` to price a whole job rather than a single call. Cached input tokens bill at the provider's cached rate when one is published and at the full input rate when it is not; the result reports which happened.

List announced model retirements

List models with an upstream-announced retirement date, soonest first. Use this to check whether a model a user depends on is being retired, or to avoid recommending one that is.