Cobot
Discontinued: Mainframe's shared-workspace AI agent was wound down in November 2025 and is no longer available.
What it does
Cobot was an AI-agent product from Mainframe that brought agents into a shared space where people could accomplish tasks together across apps. As announced on 3 November 2025, Mainframe wound Cobot down to focus on a new direction; billing was paused, subscribers kept access until 30 November 2025, and user data was scheduled for deletion afterward.
Core features
Shared workspace for AI agents (discontinued)
Task automation across existing apps (discontinued)
Best for
→(No longer available) collaborating with AI agents on tasks
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.
Tutorials
Step-by-step: exactly how to get things done with it.