G
GPT-6 Astra
OpenAI
🧠 Language Model
OpenAI GPT-6 Astra — frontier reasoning over a 1M-token context window.
Specifications
Input modalitiestext, image
Output modalitiestext
Capabilitiestools, reasoning, vision
Relative speed●●○○○ Relaxed
Context window1,050,000 tokens
Max output128,000 tokens
Vision inputYes
Tool callingYes
Input price$17.50 / 1M
Output price$87.50 / 1M
Pricing
$17.50 / 1M input tokens · $87.50 / 1M output tokens
Platform credit pricing — live rates on the Models page.