GPT-6 Astra
OpenAIGPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon...
In
$10.00
Out
$50.00
Blended
$20.00
Where to buy this model
3 access routes| Route | In | Out | Blended | vs |
|---|---|---|---|---|
| $5.00 | $25.00 | $10.00 | - | |
 Amazon Bedrock | $10.00 | $50.00 | $20.00 | +100% |
| $10.00 | $50.00 | $20.00 | +100% |
● official API · ● cloud platform · ● inference host · USD per 1M tokens. Same model, different providers - price and quantization vary.
- Ctx
- 1.05M
- max output
- 128K
- cache read /1M
- $1.00
- Family
- gpt
- Modalities
- file · image · text
- Features
- json · reasoning · tools
Live pricing, updated 2026-11-03.
OpenAI models at a similar price
| Model | In | Out | Ctx |
|---|---|---|---|
| GPT-5.5 | $5 | $30 | 1.05M |
| GPT Chat Latest | $5 | $30 | 400K |
| GPT-6 Astra Pro | $10 | $50 | 1.05M |
| GPT-6 Astra · this model | $10 | $50 | 1.05M |
| o3 Pro | $20 | $80 | 200K |
| GPT-4 | $30 | $60 | 8K |