
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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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.

As Pixar sheds staff, the Toy Story 5 box office run pushes the question: why cut now?

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

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

A key intelligence leadership role is changing hands, and the confirmation path looks narrow from day one.

The global pushback at an event in Paris is reshaping how Israel’s weapons makers sell, frame, and defend themselves.

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

Space Force will expand its missile-tracking constellation with L3Harris and Sierra Space, adding 36 infrared sensor satellites for global coverage.

NASA’s Psyche mission captured Mars surface features during its transit to a metal-rich asteroid, adding new data for science and strategy.

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.