Jutsu WorkspaceMulti-Model AI Workspace

Jutsu Workspace (hub.jutsu.ai) puts the major AI models behind one clean interface. Instead of paying for ChatGPT, Claude and other tools separately, a team gets more than 25 models from OpenAI, Anthropic, Groq and fal in one chat, can switch models mid-conversation to compare their answers, and pays per token from a shared prepaid balance. Conversations are organised into folders, shared with teammates who can join them, and grounded in knowledge bases built from uploaded documents. A prompt library with versions, variables and forks, and a Prompt Studio for testing prompts on any model, turns good prompts into reusable tools, and agents such as an image generator sit alongside the chat. I led the React and TypeScript web app and wrote most of it, working with the backend team on AOS, the Bun, Hono and PostgreSQL API behind it that handles model routing, knowledge-base search on pgvector, usage metering and billing. The screenshots show the app running locally with a demo workspace and made-up data.