Mefi Studio AI+ v0.4.0
Watch the work. Keep what worked. Steer from one place.
The Agent Brain
- Every task gets a pipeline you can watch. Open Agent brain (
J, under Live) to see a task laid out top down: your companion, the lead, the steps and the sub-agents working them. Sub-agents report back up the tree, and Replay today plays back the day's work. - A desk worker helps stuck workers. Workers that ask for help get an answer on the lead's model, and only what it cannot answer comes to you.
- The Playbook keeps what worked. Every verified or failed pipeline is filed as a recipe, and the next task of the same kind starts from the recipe that verifies most. Pin, rename, retire or delete recipes.
- A project map. Built from the project's git history and the files verified runs touched, it groups files that change together into systems. Home shows it beside the conversation: pick a system to see its tasks, ideas and plans, then Work on this region.
- Nested delegation, pipelines drafted by your heavy model, and the workers'
ask_desktool are off by default; switch them on under Agent brain › Seats.
Your companion
- It greets you with what happened while you were away and keeps one list of everything that needs you, with the actions right there and the count in the tray.
- Chat knows where you are. It uses the name you gave your companion and knows which screen you are on. Press
Escapefor the bubble menu: chat, requests, notifications, settings and quick actions.
A new look
- Glass over the live node tree. Home sits on the moving tree behind frosted panels, menus are frosted glass that open on a spring, and Settings has seven categories you can search.
- Agent setup in compact rows with provider icons, searchable model lists, and effort and fast controls per agent.
Media and more
- Links plays YouTube, Spotify, SoundCloud, Vimeo and plain audio or video links in a borderless floating window.
- Plans has a writing partner that explores your project's files as you type, and new tasks gather local code and chat context on their own.
- OpenRouter can run your companion, starting with its free router.
Faster and steadier
- Board and assistant updates reach the window once instead of once per panel: about 17 ms instead of 44 ms per board update in Command.
- Long runs no longer park the executor, Stop all stops everything even when settings cannot be saved, and switching projects cannot start a worker in the project you left.
- Verification checks no longer see Studio's API keys.
- Review shows only the work that needs you, and Drop closes a task you won't do without marking it done.
- YouTube links no longer stop with "Error 153", and brain maps drafted with AI arrive wired correctly.
Install
Download Mefi-Studio-AI+-v0.4.0-win32-x64.zip, extract the whole folder, and open Mefi Studio AI+.exe. The .sha256 file holds the zip's SHA-256.
Already on 0.3.3? App updates offers 0.4.0 within 20 minutes and verifies the download before installing. Your data stays where it is.
Full list of changes: CHANGELOG.md