GPT-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...
openai/gpt-6-astraGPT-6 Astra is an API model from OpenAI, released on Sep 4, 2026, with a context window of 1,050,000 tokens, pricing of $10 per million input tokens and $50 per million output tokens. It accepts file, image, text input and produces text output.
At listed prices, a request with 10,000 input tokens and 1,000 output tokens costs about $0.15.
Specs are sourced from OpenRouter and were last checked on Nov 3, 2026. Always confirm current pricing and limits with the provider before production use.
GPT-6 Astra supports a context window of 1,050,000 tokens.
GPT-6 Astra is listed at $10 per million input tokens and $50 per million output tokens on OpenRouter.
GPT-6 Astra was published on Sep 4, 2026.
GPT-6 Astra accepts file, image, text input and produces text output.