Models · OpenAI · September 2026
GPT-6 Astra costs $10 in and $50 out per million tokens.
GPT-6 Astra lists at $10 per million input tokens and $50 per million output tokens, with cached input at $1. Context on this card is 400k tokens. The provider lists a batch API, so the monthly calculator can apply a 50% batch rate. Prices were read from the official OpenAI page in September 2026. Confirm there before you commit spend.
- Input / 1M
- $10
- Cached input / 1M
- $1
- Output / 1M
- $50
- Context
- 400k tokens
- Batch listed
- Yes, 50% in the calculator
Same provider
- GPT-5.6 Sol $4 / $20
- GPT-5.6 Terra $2 / $12
- GPT-5.6 Luna $0.20 / $1.20
Straight answers
What does GPT-6 Astra cost?
GPT-6 Astra lists at $10 per million input tokens and $50 per million output tokens, with cached input at $1. Context on this card is 400k tokens. The provider lists a batch API, so the monthly calculator can apply a 50% batch rate. Prices were read from the official OpenAI page in September 2026. Confirm there before you commit spend.
Does GPT-6 Astra list a batch discount on this card?
Yes. The monthly calculator applies 50% to input and output for GPT-6 Astra when batch is checked.