Sunday, July 26, 2026 ✦ Tracking 300+ AI Sources

LATEST AI NEWS

Anthropic releases Opus 5 with ‘close’ to Fable 5’s capabilities

Weeks after Anthropic's latest toe-to-toe with the US government, and days after an OpenAI security incident that dominated tech industry discussions, Anthropic on Thursday released its newest model, Claude Opus 5. The company said in a release that Opus 5 "comes close to the capabilities of Claude Fable 5 in many domains" and is much better at complex coding tasks. (Fable 5 is the public-facing Mythos-class model that drew the government's ire, was taken offline for a few weeks along with M...

Meta is making its AI chatbot more like an assistant

Meta says its AI chatbot is going beyond just answering questions and generating images. | Image: Meta Meta is upgrading its AI chatbot with new productivity features in a bid to compete with rivals like Gemini, ChatGPT, and Claude. The update will allow Meta AI to tap into your calendar to help you plan events and generate daily briefings, as well as perform in-depth research that you can steer as it progresses. In a blog post, Meta says this update marks its "next step toward personal sup...

Anthropic launches Opus 5

Opus 5 will be both cheaper and less restrictive than Fable, likely making it preferable in most use cases

Claude Opus 5

432 points • 221 comments on Hacker News

Claude Opus 5

67 points • 7 comments on Hacker News

The tech-broification of American science has officially begun

Trump’s science adviser Michael Kratsios has no science background. | Image: Getty / The Verge The Trump administration unveiled the first "Genesis Mission" grants on Thursday, directing $5 billion toward hundreds of AI-driven science projects in an effort the White House has described as "comparable in urgency and ambition to the Manhattan Project." At roughly the same time, Trump's science adviser Michael Kratsios was on Capitol Hill selling lawmakers on an equally grandiose promise: "A N...

‘AI communism’, rogue models, and the why Kimi K3 spooked Wall Street

Chinese AI lab Moonshot’s open model Kimi went viral this week for reasons that had less to do with the model itself and more to do with how the U.S. AI industry reacted to it. Meanwhile, an unreleased OpenAI model wandered outside its test environment and ended up connected to a real security breach at Hugging Face — a reminder […]

Orwell on AI

5 points • 0 comments on Hacker News

Claude Cookbook

1 points • 0 comments on Hacker News

The Sad Wives of AI

2 points • 1 comments on Hacker News

Ukraine's Kill Zone

6 points • 0 comments on Hacker News