Sakana
Rendered from D1 model snapshot · D1 read 75msCache check: checkingsakana/fugu-ultra
Fugu Ultra
Quality-first multi-agent model for hard research, analysis, and competitions
This model's cache
This model page returns the exact headers below. The page and /api/models/sakana--fugu-ultra share the model:sakana--fugu-ultra tag, so invalidation stays scoped to this model.
Cache key
/models/sakana--fugu-ultraCache-Control
public, max-age=300, stale-while-revalidate=3600Cache-Tag
catalogmodel:sakana--fugu-ultraWorkers Cache derives the key from this path/query, plus the Worker entrypoint and current Worker version.
export const Route = createFileRoute('/models/$modelSlug')({
headers: () => ({
'Cache-Control': 'public, max-age=300, stale-while-revalidate=3600',
'Cache-Tag': 'catalog,model:sakana--fugu-ultra',
}),
})Invalidate this cache tag
await ctx.cache.purge({ tags: ['model:sakana--fugu-ultra'] })Use this when one model changes and you do not want to evict the whole catalog.
FuguReasoningTool callingStructured outputAttachments
- Released
- Jun 15, 2026
- Last updated
- Jun 15, 2026
- Context window
- 1M tokens
- Max output
- — tokens
- Open weights
- No
- Family
- Fugu
Starts at
$5
per 1M input tokens
Output
$30
Sellers
3
No cart or checkout in this MVP — pick a provider below and open their docs when you're ready to use it.
Capabilities & modalities
Reasoning
Tool calling
Structured output
Attachments
InputText, Image
OutputText
Provider shelf
Where to get Fugu Ultra
Sorted by lowest input price
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