$ diff grok-4-7 fugu-max
Grok 4.7 vs Fugu Max
Values come from Grok 4.7 and Fugu Max, where each is cited to its source. This page states no benchmark result and ranks neither model — it puts two published specifications next to each other. Where a lab has not published a figure, the row says so rather than guessing.
What actually differs
- Context window
- Fugu Max takes 1M against 500K — 2× more room in a single request.
- Recency
- Grok 4.7 shipped 10 days after Fugu Max (2026-09-21 vs 2026-09-11).
Full spec
| Attribute | Grok 4.7 | Fugu Max |
|---|---|---|
| Developer | xAI | Sakana AI |
| Released | 2026-09-21 | 2026-09-11 |
| Context window | 500K | 1,000,000 |
| Pricing | $2/M input · $0.50/M cached input · $6/M output (prompts ≤200K); $4/M · $1/M · $12/M above 200K | $2/M input · $6/M output |
| License | not recorded | not recorded |
| Availability | Grok API, Cursor, Grok Build, OpenRouter, Vercel, Cloudflare | Sakana API (OpenAI-compatible), OpenRouter, NanoGPT, Kilo Gateway, LLM Gateway |