Pyyan / Compare / Grok 4.7 vs GPT-6 Astra
Grok 4.7 vs GPT-6 Astra
2 of 5Language Models · verified 29 Sept 2026
Grok 4.7xAIcurrent
GPT-6 AstraOpenAIcurrent| Specification | Grok 4.7 | GPT-6 Astra |
|---|---|---|
| Summary | Same price as 4.6, and nearly double its terminal score. | Saturates three of the benchmarks it reports, and ships disabled for enterprise. |
| Context | 500K | 1.05M |
| Input ($/Mtok) | $2 | $10 |
| Output ($/Mtok) | $6 | $50 |
| Licence | Proprietary | Proprietary |
| Max output | Not published | 128K |
| Parameters | Not published | Not published |
| Released | 21 Sep 2026 | 3 Sep 2026 |
| Model ID | grok-4.7 | gpt-6-astra |
| Category | Language Models | Language Models |
| Official | xAI ↗ | — |
Highlighted rows are where these differ.
Grok 4.7
- 38.0% on Terminal-Bench 4.0, up from 20.3% for Grok 4.6
- Above 200K tokens the price doubles to $4 in and $12 out
- Text and images in, 500K context, cached input at $0.50
Best for long context at low cost.
GPT-6 Astra
- 97.6% on FrontierMath Tier 4, 99.9% on ARC-AGI-3 and 100% on ExploitBench
- Above 272K input tokens the whole request reprices: input and cache at 2x, output at 1.5x
- Rolls out to OpenAI's Daybreak cyber programme first, and arrives switched off for enterprise
Best for hard reasoning and computer use.