Jack Dorsey’s Buzz pitch centers on shared compute for open-model communities
MarvinTBaumann · x · 2026-07-26
Greg Isenberg argues that Jack Dorsey’s “Slack killer” is really about shared compute: one person runs a machine, loads an open model like Gemma, and an entire community plugs into the same AI.
- The pitch is that a group can own and control its AI instead of renting from a lab.
- Buzz also lets agents work on top of any harness, choose local models, delegate tasks in parallel git worktrees, and treat agents as first-class citizens with chat history and channels.
- The post frames this as an open-source, decentralized collaboration layer for communities that want their own models and data.
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