AI Lab
Sakana AI AI Models
AI IQ tracks 5 Sakana AI models, from the lab's home base in Japan. Fugu Ultra V2.0 is the lab's highest-scoring model with an estimated IQ of 120, #29 on the overall leaderboard.
Models Tracked
5
Best IQ
120
Best IQ Rank
#29
Open Weights
0/5
Latest Generation
The newest release in each Sakana AI model line
Every Tracked Sakana AI Model
Latest = current-generation release
| Model | Released | IQ | IQ Rank | Effective Cost | Context | Weights |
|---|---|---|---|---|---|---|
| Fugu Ultra V2.0Latest | 2026-09-11 | 120 | #29 | $24.21 | 1M | Proprietary |
| Fugu Ultra V1.1 | 2026-07-24 | 118 | #34 | $37.01 | 1M | Proprietary |
| Fugu Max V1.0Latest | 2026-09-11 | 111 | #59 | $10.27 | 1M | Proprietary |
| Fugu V1.0Latest | 2026-06-22 | 111 | #60 | n/a | n/a | Proprietary |
| Fugu Ultra V1.0 | 2026-06-22 | 110 | #66 | $21.77 | n/a | Proprietary |