AI API pricing · 2026
Input and output token prices for the major large-language-model APIs — GPT, Claude, Gemini, and more — ranked by blended cost. Every price links to the provider's official pricing page.
Pricing is per 1M tokens. The blendedcolumn weights input and output 3:1 — a realistic mix for most chat and agent workloads — so models with cheap input but expensive output don't look misleadingly cheap.
AI pricing publishes once the model dataset is seeded.
Generated from the OfficialCost knowledge graph. Free to cite with attribution. Not affiliated with any AI provider.