$ diff fugu-max grok-4-6
Fugu Max vs Grok 4.6
Values come from Fugu Max and Grok 4.6, 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.
Sakana AIFugu Max
- context
- 1M
- weights
- —
- $/M in
- $2
- $/M out
- $6
- context
- 500K
- weights
- closed
- $/M in
- $2
- $/M out
- $6
What actually differs
- Context window
- Fugu Max takes 1M against 500K — 2× more room in a single request.
- Recency
- Fugu Max shipped 35 days after Grok 4.6 (2026-09-11 vs 2026-08-07).
Full spec
| Attribute | Fugu Max | Grok 4.6 |
|---|---|---|
| Developer | Sakana AI | xAI |
| Released | 2026-09-11 | 2026-08-07 |
| Context window | 1,000,000 | 500,000 tokens |
| Pricing | $2/M input · $6/M output | $2/M input · $6/M output; a request reaching 200K tokens re-prices in full at $4.00/M input · $1.00/M cached input · $12.00/M output |
| License | not recorded | proprietary |
| Availability | Sakana API (OpenAI-compatible), OpenRouter, NanoGPT, Kilo Gateway, LLM Gateway | API |