Buzz
Model ● Covered in 4 stories + Follow
Buzz is Block's open-source collaboration platform built on the Nostr protocol that enables humans and AI agents to work together in shared workspaces with channels, threads, and automated workflows. Launched as a free desktop application and self-hosted option, Buzz gives each AI agent a cryptographic identity and integrates with various AI models, allowing teams to consolidate agent interactions, manage code repositories, and conduct code reviews in a single workspace. Nous Research has released integration paths for its Hermes Agent with Buzz, offering three deployment options ranging from solo developer to enterprise-level setups with advanced memory and approval systems.
Updated 6 August 2026
Specifications
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Latest developments
Nous Research Ships Three Integration Paths for Hermes Agent and Buzz, Block’s Open Source Nostr Workspace for Humans and Agents
MarkTechPost · 1 month ago ·
9
Block Launches Buzz Workspace for Humans and AI Agents
block.xyz · 1 month ago ·
27
Jack Dorsey is taking on Slack with Buzz, a group chat platform for teams and their AI agents
TechCrunch · 1 month ago ·
50
Block built a Slack for AI agents — and gave each one its own passport
The New Stack · 1 month ago ·
27
July 2026
Block launches Buzz, an open-source collaboration platform for humans and AI agents Product launch
- Nous Research Ships Three Integration Paths for Hermes Agent and Buzz, Block’s Open Source Nostr Workspace for Humans and Agents
- Block Launches Buzz Workspace for Humans and AI Agents
- Jack Dorsey is taking on Slack with Buzz, a group chat platform for teams and their AI agents
- Block built a Slack for AI agents — and gave each one its own passport
Relationships
Products & technology
- Block develops this model · 4 sources
- Hermes Agent integrated with this model · 1 source