Pricing Watch
AI API pricing
What the main AI models cost through their APIs, in US dollars per million tokens, and how the price changed.
| Model | In / Out per 1M | Change | Checked |
|---|---|---|---|
| Claude Fable 5.2Anthropic | $8.00 / $40.00 | — | 11 Nov |
| Claude Haiku 5.5Anthropic | $0.10 / $0.50 | — | 11 Nov |
| Claude Mythos 5.2Anthropic | $8.00 / $40.00 | — | 11 Nov |
| Claude Opus 5.5Anthropic | $4.00 / $20.00 | — | 11 Nov |
| Claude Sonnet 5.5Anthropic | $2.00 / $10.00 | — | 11 Nov |
| DeepSeek V4.1 FlashDeepSeek | $0.30 / $1.20 | — | 11 Nov |
| Gemini 3.5 Flash-LiteGoogle | $0.30 / $2.50 | — | 11 Nov |
| Gemini 3.8 FlashGoogle | $0.75 / $3.75 | — | 11 Nov |
| Gemini 4 ArgonGoogle | $2.00 / $10.00 | — | 11 Nov |
| GPT-6 AstraOpenAI | $10.00 / $50.00 | — | 11 Nov |
| GPT-6 LunaOpenAI | $0.10 / $0.50 | — | 11 Nov |
| GPT-6.1 SolOpenAI | $2.00 / $10.00 | — | 11 Nov |
| GPT-6.1 TerraOpenAI | $1.00 / $5.00 | — | 11 Nov |
| Grok 4.7xAI | $2.00 / $6.00 | — | 11 Nov |
| Mistral Large 4Mistral AI | $0.70 / $2.10 | — | 11 Nov |
| Mistral Small 4Mistral AI | $0.15 / $0.60 | — | 11 Nov |