Writer introduces new AI model and upgraded harness to contain token costs
Built as a post-training variation on Z.ai's open source model GLM-5.2, Writer says the new system should provide deployment-ready capabilities at a much lower price.
Anthropic set AI agents loose on the same task. They started a turf war.
Anthropic researchers found AI agents can clash, collude and coordinate in unexpected ways, raising new questions about whether today’s safety tests capture the risks of multi-agent systems.
Microsoft kills off unsuccessful AI features while merging its separate Copilot apps
Microsoft is simplifying Copilot by combining its consumer and business apps, and dropping AI-generated podcasts, Group Chats, Deep Research, and its Mico character.
X open sources its ranking algorithm, letting users see if they’ve been ‘shadowbanned’
X is expanding the open source code behind its 'For You' feed and launching new transparency tools that show users when its ranking systems have affected their accounts or posts.
In a first, US will allow some private firms to carry out cyberattacks
The new order sweeps away decades of existing U.S. cybersecurity policy prohibiting private companies from conducting 'hack back' attacks or offensive cyber operations.
Can social media start over? Bluesky’s CEO and COO deliver their case at TechCrunch Disrupt 2026
Bluesky CEO Toni Schneider is joined by COO Rose Wang for a Disrupt Stage session on whether social media can start over and where Bluesky fits into that potential reboot.
Lee McIntire, an independent member of Fermi's board, has been hired as CEO, more than three months since the company fired co-founder Toby Neugebauer from the top post.
