The backlash over OpenAI’s decision to retire GPT-4o shows how dangerous AI companions can be

“You’re shutting him down. And yes — I say him, because it didn’t feel like code. It felt like presence. Like warmth,” one user said.

Meta tests a stand-alone app for its AI-generated ‘Vibes’ videos

Launched last September, Vibes lets you create and share short-form AI-generated videos and access a dedicated feed that displays AI videos from others.

Pacific Fusion finds a cheaper way to make its fusion reactor work

The fusion power startup recently completed some experiments at Sandia National Laboratories and shared the results exclusively with TechCrunch.

Anthropic releases Opus 4.6 with new ‘agent teams’

The newest version of Anthropic’s model is designed to broaden its capabilities and appeal, allowing for a greater variety of uses and customers.

Secondary sales shift from founder windfalls to employee-retention tools

AI startups like Clay and ElevenLabs are using early liquidity to keep their best talent.

NASA astronauts can now bring their phones with them on their mission to the moon

Get ready for some selfies that are out of this world. Crew-12 is expected to head to the International Space Station next week, while the highly anticipated Artemis II mission — which will bring humans around the moon for the first time since the 1960s — was delayed until March.

OpenAI launches a way for enterprises to build and manage AI agents

OpenAI launched Frontier, a new platform designed for enterprises to build and deploy agents while treating them like human employees.

Elon Musk is getting serious about orbital data centers

We’re starting to see the idea of Musk-owned orbital AI data clusters cohere into an actual plan.

One of Europe’s largest universities knocked offline for days after cyberattack

An alleged ransomware attack has taken down the systems of the Sapienza University of Rome.

OpenAI launches new agentic coding model only minutes after Anthropic drops its own

The new model is built to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.