Free Interactive Demos — Sakana AI Models
Try Sakana AI Models Free: Interactive Demos
Experience Sakana AI's technology hands-on. These free demos showcase models from the same team that built Sakana Fugu — including vision-language understanding, art generation, and conversational AI.
Evo-Nishikie: Ukiyo-e Art Generator
Transform monochrome woodblock prints into full-color Nishiki-e style artwork using Sakana AI's specialized image generation model.
Powered by Sakana AI on Hugging Face Spaces. Demo may take 30-60 seconds to load if the space is sleeping.
EvoVLM: Vision-Language Model
Upload images and ask questions in Japanese or English. This Sakana AI model demonstrates evolved vision-language understanding.
Powered by Sakana AI on Hugging Face Spaces. Demo may take 30-60 seconds to load if the space is sleeping.
Karamaru: Japanese Chat Model
Chat with Sakana AI's Karamaru model — a Japanese-optimized LLM created through Sakana AI's evolutionary model merging techniques.
Powered by Sakana AI on Hugging Face Spaces. Demo may take 30-60 seconds to load if the space is sleeping.
About These Sakana Fugu Team Demos
These interactive demos run official Sakana AI models hosted on Hugging Face Spaces. They are free to use and require no account or API key. Each demo showcases a different aspect of the research behind Sakana Fugu — from evolutionary model merging to specialized vision-language understanding that powers Sakana Fugu's orchestration capabilities.
While these demos are not Sakana Fugu itself (Sakana Fugu is a multi-agent orchestration product accessed via API), they come from the same Sakana AI research lab that built Sakana Fugu. The evolutionary model merging techniques demonstrated here are part of the foundational research that led to Sakana Fugu's learned model coordination approach. Understanding these models helps you appreciate how Sakana Fugu achieves frontier-level performance.
To try Sakana Fugu's multi-agent orchestration — where Sakana Fugu's trained conductor model coordinates GPT, Claude, and Gemini behind one API — sign up at console.sakana.ai. New subscribers before July 2026 get one free month on any Sakana Fugu plan. Sakana Fugu Standard starts at just $20/month with full access to both Sakana Fugu balanced and Sakana Fugu Ultra models.
Ready for Sakana Fugu?
These demos show Sakana AI's research models. For the full multi-agent orchestration experience, check out Sakana Fugu's pricing and API integration guide.