GPT-5 Nano API Pricing and Cost Calculator
Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs
- Input / 1M tokens
- $0.050
- Cached input / 1M tokens
- $0.005
- Output / 1M tokens
- $0.400
- Context window
- 400K
Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs