Ars Technica AI
OpenAI researcher quits over ChatGPT ads, warns of "Facebook" path
Zoë Hitzig resigned on the same day OpenAI began testing ads in its chatbot....
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Ars Technica AI
Sixteen Claude AI agents working together created a new C compiler
The $20,000 experiment compiled a Linux kernel but needed deep human management....
Ars Technica AI
Malicious packages for dYdX cryptocurrency exchange empties user wallets
Incident is at least the third time the exchange has been targeted by thieves....
Ars Technica AI
AI companies want you to stop chatting with bots and start managing them
Claude Opus 4.6 and OpenAI Frontier pitch a future of supervising AI agents....
Ars Technica AI
OpenAI is hoppin' mad about Anthropic's new Super Bowl TV ads
Sam Altman calls AI competitor "dishonest" and "authoritarian" in lengthy post on X....
Ars Technica AI
Increase of AI bots on the Internet sparks arms race
Publishers are rolling out more aggressive defenses....
Ars Technica AI
Microsoft releases urgent Office patch. Russian-state hackers pounce.
The window to patch vulnerabilities is shrinking rapidly....
Ars Technica AI
Should AI chatbots have ads? Anthropic says no.
ChatGPT competitor comes out swinging with Super Bowl ad mocking AI product pitches....
Ars Technica AI
So yeah, I vibe-coded a log colorizer—and I feel good about it
Some semi-unhinged musings on where LLMs fit into my life—and how I'll keep using them....
Ars Technica AI
Nvidia's $100 billion OpenAI deal has seemingly vanished
Two AI giants shake market confidence after investment fails to materialize....
Ars Technica AI
The rise of Moltbook suggests viral AI prompts may be the next big security threat
We don't need self-replicating AI models to have problems, just self-replicating prompts....
Ars Technica AI
Notepad++ users take note: It's time to check if you're hacked
Suspected China-state hackers used update infrastructure to deliver backdoored version....
Ars Technica AI
AI agents now have their own Reddit-style social network, and it's getting weird fast
Moltbook lets 32,000 AI bots trade jokes, tips, and complaints about humans....