4 insights from Block Builderlab Launch Event 2026: AI agents join the team as working colleagues

At Block Builderlab Launch Event 2026, AI agents moved out of single-player chat windows and into shared workspaces. There they work beside people as named, auditable members of the team. Block Inc. built these tools to run itself as an intelligence company, and it is now offering them to other businesses, building on Buzz, its open-source workspace for humans and AI agents.

The next phase will depend less on how capable a single agent becomes than on how well agents collaborate, share an organization’s context and stay inside firm security boundaries. Block plans to spread that model with open-source code, model-agnostic design and hosted infrastructure. The company is making that push while its core business delivers a third straight guidance raise.

“If you’re talking about making the whole organization more productive, you need to break down these distinctions between what the software does and what the people do,” said Paul Gillin, enterprise editor of SiliconANGLE Media Inc.

Alison Kosik and co-host Gillin spoke with industry experts during Block Builderlab Launch Event 2026 in San Francisco. The interviews covered Block’s open-source business model, agents with their own identities, the shift from prompting to overnight delegation and the security controls that let enterprises trust autonomous systems. (* Disclosure below.)