Short answer: Grok 4.7 is 17x cheaper (0.79¢ vs 13.05¢ a chat). Grok 4.7 ranks higher overall (#15 vs #18). Fugu Ultra v2 wins at maths, writing, following instructions. Grok 4.7 wins at reasoning, coding. Grok 4.7 is the better all-rounder for the money, but Fugu Ultra v2 is worth it if you mostly need maths, writing, following instructions.


| Fugu Ultra v2 | Grok 4.7 | |
|---|---|---|
| Cost per chat (NZD) | 13.05¢ | 0.79¢ |
| Chats per NZ$1 | 7 | 126 |
| Overall rank | #18 | #15 |
| Vendor | Sakana AI | xAI |
| Speciality | Code | Reasoning |
| Reasoning | 56 | 71 |
| Code | 50 | 64 |
| Math | 52 | 47 |
| Writing | 90 | 61 |
| Instruction | 54 | 47 |
Scores are 0 to 100 percentiles blending LMArena, Epoch AI, Artificial Analysis and CrapGPT's own tests. Updated 2026-10-11.
Grok 4.7 costs 0.79¢ per typical chat versus 13.05¢ for Fugu Ultra v2 on CrapGPT (NZD, measured token use).
Grok 4.7 ranks higher overall on CrapGPT's blended benchmark score. By category: Fugu Ultra v2 leads at maths, writing, following instructions; Grok 4.7 leads at reasoning, coding.
Yes. CrapGPT's card battle sends one prompt to two models and lets you pick the winner, paying only for the two replies.
Battle them yourself Fugu Ultra v2 details · Grok 4.7 details