AI data
Economics
Token, API, model, training, and compute pricing across the AI stack.
Model Pricing
Historical Frontier Model Pricing (Closed Weights)
- GPT-5.5 output
- Claude 4.5 output
- Gemini 3 output
Historical Frontier Model Pricing (Open Weights)
- Llama 4 405B
- DeepSeek V4
- Qwen3-Max
Historical API Pricing
- OpenAI
- Anthropic
- Google
- Mistral
Output Price per Million Tokens Across Frontier Models
- GPT-5.5
- Claude 4.5
- Gemini 3
- Grok 4
Infrastructure Cost
Historical Compute Cost
- H100 on-demand
- H100 reserved
- B200 on-demand
Estimated Frontier Model Training Costs
- Frontier maximum
- Frontier median