Inference availability
Providers Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.
Report a price
Providers offering Fugu
Provider Provider model ID Context Max output Input Output Cache read Capabilities Docs
S Sakana AI
fugu
1M
1M
—
—
—
Reasoning Tools JSON
Docs ↗
Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.
Specification
Capabilities Recorded from the source catalog and provider listings.
✓
Reasoning
Yes
✓
Tool calling
Yes
✓
Structured output
Yes
✓
Attachments
Yes
✓
Vision input
Yes
×
Open weights
No
Model family fugu
Knowledge cutoff Not documented
License Not documented
Release date 2026-06-15
Model ID sakana/fugu
Published evaluations
Benchmarks Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.
Benchmark registry
SciCode
#1 of 3
53.5
median 58.7
60.1
67.5
2 models scored — too few for a distribution
85.1
2 models scored — too few for a distribution
95.5
2 models scored — too few for a distribution
47.2
2 models scored — too few for a distribution
92.9
2 models scored — too few for a distribution
87.8
2 models scored — too few for a distribution
74.7
2 models scored — too few for a distribution
86.6
2 models scored — too few for a distribution
59.0
2 models scored — too few for a distribution
80.2
2 models scored — too few for a distribution
21.7
2 models scored — too few for a distribution
Each strip shows every published score for that benchmark, with this model marked. The lighter shape behind the ticks is the density of results, and the dashed line is the median.
Catalog activity
Change log Field-level changes detected between successful source imports.
Full change log
No changes recorded This record has not changed within the retained import history.
Provenance
Sources & verification Every figure on this page traces back to one of these records.
Methodology
Last verified Sep 11, 2026
Status Source-linked
Confidence Medium
Catalog source Models.dev
Public API
Use this record Fetch the complete source-linked model record. No key, no account, no rate-limited tier.
API documentation
Endpoint Copy
GET https://model.kyssta.lol/api/v1/models/sakana/fugu
curl Copy
curl "https://model.kyssta.lol/api/v1/models/sakana/fugu"
Common questions
Frequently asked questions Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.
What is Fugu?
Multi-agent model for routing expert agents across complex analytical tasks. It is published by Sakana and catalogued here from Models.dev.
What is the context length of Fugu?
Fugu accepts up to 1M tokens of context.
Does Fugu support tool calling and structured output?
Provider catalogs list support for tool calling, structured output, reasoning, and image input.
Which providers serve Fugu?
1 provider list this model: Sakana AI.
Are the weights for Fugu open?
No. This model is served through hosted APIs only.
When was Fugu released?
The catalog records a release date of 2026-06-15, last verified Sep 11, 2026.