AI model API pricing, model by model
Standard-tier prices as of July 2026, with real-world cost examples per model. For your own workload, use the AI API cost calculator.
Gemini 2.5 Flash-Lite
Google · $0.10 in / $0.40 out per 1M
GPT-5.4 Nano
OpenAI · $0.20 in / $1.25 out per 1M
Gemini 2.5 Flash
Google · $0.30 in / $2.50 out per 1M
Claude Haiku 4.5
Anthropic · $1.00 in / $5.00 out per 1M
GPT-5.6 Luna
OpenAI · $1.00 in / $6.00 out per 1M
Gemini 3.5 Flash
Google · $1.50 in / $9.00 out per 1M
Gemini 3.1 Pro
Google · $2.00 in / $12.00 out per 1M
GPT-5.4
OpenAI · $2.50 in / $15.00 out per 1M
GPT-5.6 Terra
OpenAI · $2.50 in / $15.00 out per 1M
Claude Sonnet 5
Anthropic · $3.00 in / $15.00 out per 1M
Claude Opus 4.8
Anthropic · $5.00 in / $25.00 out per 1M
GPT-5.5
OpenAI · $5.00 in / $30.00 out per 1M
GPT-5.6 Sol
OpenAI · $5.00 in / $30.00 out per 1M
Claude Fable 5
Anthropic · $10.00 in / $50.00 out per 1M