Sakana
Sakana: Fugu Ultra v2
Fugu Ultra v2 is the higher-performance model in Sakana AI's Fugu family. Rather than a single monolithic model, Fugu is a learned multi-agent orchestration system: a language model trained to...
fugu-ultra-v2Pricing
~1%- Input
- $4.95 / 1,000,000 tokens
- Output
- $29.7 / 1,000,000 tokens
- Cache read
- $0.495 / 1,000,000 tokens
- Cache write
- $4.95 / 1,000,000 tokens
Discount history
Model details
- Input
- text, image, file
- Output
- text
- Context window
- 1,000,000 tokens
- Maximum output
- 128,000 tokens
- Availability
- Uncapped capacity
- Updated
- 11/8/2026, 3:58:06 AM UTC
Capacity is reserved when your request is accepted.
Capabilities
ChatStreamingWeb searchVisionTool callingReasoningJSON mode
Supported parameters
include_reasoningreasoningreasoning_effortstructured_outputstool_choicetoolsweb_search_options