Context
1.1M tokens (~525 books)
Input $/1M
$10.00
Output $/1M
$50.00
Type
multimodal
License
Proprietary
Benchmarks
0 tested
Data updated today
About
GPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](https://openrouter.ai/openai/gpt-6-astra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
No benchmark data available yet.
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gpt-6-astra-pro
Specifications
- Typemultimodal
- Context1.1M tokens (~525 books)
- ReleasedSep 2026
- LicenseProprietary
- StatusActive
- Cost / Message~$0.070
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Frequently Asked Questions
GPT-6 Astra Pro is a proprietary multimodal AI model by OpenAI, released in September 2026. Context window: 1M tokens.