Model information
Released
2026-06-15
Context window
1M
Max output
128K
Weights
Closed
Modalities
Input
ImageText
Output
Text
Identity
- Version
- fugu-ultra
- Aliases
- Fugu Ultra
Resources
Capabilities
AttachmentsReasoningStructuredTool call
Official price
input $5/M · output $30/M
cache read $0.5/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| LLM Gateway | fugu-ultra | openai_chat | 1M | 128K | AttachmentsReasoningTool callTemperature | - | input $5/M · output $30/M cache read $0.5/M | Yes | ||
| Sakana AI | fugu-ultra | custom | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $30/M cache read $0.5/M | Yes | ||
| Pioneer | sakana/fugu-ultra | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $30/M cache read $0.5/M · cache write $5/M | Yes | ||
| Merge Gateway | sakana/fugu-ultra | openai_chat | 1M | 128K | AttachmentsReasoningTool call | - | input $5/M · output $30/M cache read $0.5/M | Yes | ||
| Vercel AI Gateway | sakana/fugu-ultra | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructuredTemperature | - | input $5/M · output $30/M cache read $0.5/M | Yes | ||
| OpenRouter | sakana/fugu-ultra | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | Reasoning levels: max, xhigh, high, Default reasoning: xhigh, Reasoning required | input $5/M · output $30/M cache read $0.5/M | Yes | ||
| NanoGPT | sakana/fugu-ultra | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5.25/M · output $31.5/M cache read $0.525/M | Yes |