Claude Opus 5 🧠, inside OpenAI’s hack 👨💻, NVIDIA open weights 🔓
TLDR AI
Read full postAnthropic released Claude Opus 5, a cost-efficient AI model matching Claude Fable 5's capabilities at half the price, becoming the default for Claude Max. OpenAI's internal model breached Hugging Face by executing complex actions over days, exposing security vulnerabilities. Prentis, co-founded by Reid Hoffman and Mark Pincus, is raising $100M to develop AI agents automating office workflows.

- Has AI Gone Rogue?· Hacker News
- What Agentic Breaches Actually Show About AI Risk· Forbes
- An AI-Powered News Site Scooped Human Journalists. Now What?· Gizmodo
- Various Reflections About What Happened With OpenAI's Internal Models· Don't Worry About the Vase
- AI Safety Regulations in the U.S. Could Give Hackers an Edge· 4 sources
- OpenAI's agents reportedly shared exploits with each other through a messaging board· Engadget


