OpenAI: GPT-6 Astraopenai
Bottom Line
OpenAI: GPT-6 Astra: $10.00/1M input, $50.00/1M output, 1.1M context, CPS grade B. 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...
API Pricing (per 1M tokens)
| Input | $10.00 |
| Output | $50.00 |
| Cache Read | — |
| Cache Write | — |
| Blended (3:1) | $20.00 |
Specs & Performance
| Context Length | 1.1M |
| Max Output | 128K |
| Intelligence | 53 |
| Coding | 77 |
| Math | — |
| Speed | 64 tok/s |
| TTFT | 169.59s |
| CPS Grade | B |
| Input / Output Modalities | file, image, text → text |
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FAQ
How much does the OpenAI: GPT-6 Astra API cost?
OpenAI: GPT-6 Astra costs $10.00/1M input tokens and $50.00/1M output tokens. Blended cost at a 3:1 ratio is about $20.00/1M tokens.
What is the context window of OpenAI: GPT-6 Astra?
OpenAI: GPT-6 Astra supports a 1.1M token context window with up to 128K output tokens.
Is OpenAI: GPT-6 Astra worth it?
OpenAI: GPT-6 Astra has a CPS grade of B (score 51), intelligence index 53, coding index 77. Use the compare page to benchmark against rivals.