Price table

AI API pricing, every model

Standard-tier list prices per million tokens, cheapest input first, from each provider's own pricing page. Checked 1 Nov 2026.

ModelProviderInput / 1MCached input / 1MOutput / 1MNotes
Jev 1.14 TypeSafe$0.042—FreeDecision-only: Jev picks from fixed answers you define and returns choices, probabilities or scores. It cannot write text, so there is no reply to pay for: output is free.
GPT-5 nano OpenAI$0.05$0.005$0.40
Claude Haiku 5.5 Anthropic$0.10$0.01$0.50Above 100,000 prompt tokens: $0.50 in, $2.50 out.
GPT-6 Luna OpenAI$0.10$0.01$0.50Above 272,000 prompt tokens: $0.20 in, $0.75 out.
DeepSeek Flash DeepSeek$0.30$0.006$1.20Peak rate. Off-peak (outside 01:00–04:00 and 06:00–10:00 UTC on weekdays) is half price.
Gemini 3.5 Flash-Lite Google$0.30—$2.50
Gemini 2.5 Flash Google$0.30—$2.50
Mistral Large Mistral$0.50—$1.50
Gemini 3.8 Flash Google$0.75—$3.75Rises to $1.50 / $7.50 on 2027-01-01.
GPT-5.4 mini OpenAI$0.75$0.075$4.50
Grok Build 0.1 xAI$1$0.20$2Above 199,999 prompt tokens: $2 in, $4 out.
Claude Haiku 4.5 Anthropic$1$0.10$5
GPT-6.1 Terra OpenAI$1$0.05$5Above 272,000 prompt tokens: $2 in, $7.50 out.
Grok 4.3 xAI$1.25$0.20$2.50Above 199,999 prompt tokens: $2.50 in, $5 out.
Gemini 2.5 Pro Google$1.25—$10Above 200,000 prompt tokens: $2.50 in, $15 out.
DeepSeek V4 Pro DeepSeek$1.32$0.044$3.96Peak rate. Off-peak (outside 01:00–04:00 and 06:00–10:00 UTC on weekdays) is half price.
Grok 4.7 xAI$2$0.50$6Above 199,999 prompt tokens: $4 in, $12 out.
Claude Sonnet 5.5 Anthropic$2$0.10$10
Claude Sonnet 5 Anthropic$2$0.20$10
GPT-6.1 Sol OpenAI$2$0.10$10Above 272,000 prompt tokens: $4 in, $15 out.
Gemini 4 Argon Google$2—$10Rises to $4 / $20 on 2026-12-01.
Gemini 3.1 Pro (preview) Google$2—$12Above 200,000 prompt tokens: $4 in, $18 out.
Claude Sonnet 4.6 Anthropic$3$0.30$15
Claude Opus 5.5 Anthropic$4$0.20$20
GPT-5.5 OpenAI$5$0.50$30Above 272,000 prompt tokens: $10 in, $45 out.
Claude Fable 5.1 Anthropic$10$0.25$50
GPT-6 Astra OpenAI$10$1$50Above 272,000 prompt tokens: $20 in, $75 out.