
Jack Dorsey’s Buzz challenges Slack by pairing teams with AI agents in one chat
A new workplace group chat from Dorsey aims to put humans and AI agents into the same conversation, changing how work gets coordinated.

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249 briefings · “AI”

A new workplace group chat from Dorsey aims to put humans and AI agents into the same conversation, changing how work gets coordinated.

Decision-makers get a fast read on what’s new, why it matters against OpenAI and Anthropic, and what to watch next.

Creator says it is “on Ruby on Rails,” with Jacob Hair attached, and writing can run alongside the series.

Hundreds of Saradomin “Brothers of the Monastery” will march again, this time at Zamorak’s Chaos Altar.

A new detector scans posts, notes, replies, and comments, helping readers gauge AI-written or AI-assisted text.

San Francisco startup exits stealth with $32M total, led by Obvious Ventures, betting robotics will reshape solar build timelines.

Co-op airline chaos sells hard fast, even as a week of controversy and AI questions follows it.

Substack is teaming with Pangram to add AI detection, shifting the trust model for creators and complicating platform risk management.

A new nonprofit aims to streamline gene therapy for rare diseases pharma often sidesteps, reshaping how treatments get built, sold, and approved.

A 13-minute “full test AI film” from Blomkamp’s Barley Studios draws harsh viewer criticism and reignites debate on AI in cinema.

The Long Beach rapper brings songs from his new album Cry Baby to NPRs Tiny Desk, turning niche rap into mainstream living-room TV.

His playbook: encode goals, security, and red-teaming into evals before coding, then enforce governance with risk-based toll gates.