Fugu Ultra
The spec sheet
Figures as the maker publishes them.
Price
- Input, per 1M tokens
- $5
- Output, per 1M tokens
- $30
Memory
- Context window
- 1M tokens
- Longest answer
- 128K tokens
Abilities
- Reasoning
- Yes
- Reads images
- Yes
- Calls tools
- Yes
- Takes in
- text, image
- Gives back
- text
The model
- Lab
- Sakana
- Model id
- sakana/fugu-ultra
- Released
- 24 Jun 2026
- Open weights
- No
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