Simon Willison turned Anthropic's published system prompts into a git history. The diffs between Opus 4.6 and 4.7 reveal fascinating shifts in child safety, tool discovery, and conversation style.
Silicon Valley is celebrating AI agents as the next big thing. But at two industry events this week, a different picture emerged: companies struggling with wasted tokens and chaotic systems.
OpenAI recently acquired Hiro and TBPN. But why is the ChatGPT giant buying a finance startup and a podcast company? TechCrunch is asking the right questions.
Dario Amodei met with Trump's Chief of Staff Susie Wiles and Treasury Secretary Bessent on Friday. After months of icy relations over the Pentagon dispute, a thaw is emerging.
Anthropic launched Claude Design - a visual creation tool that builds prototypes, slides and marketing materials through conversation. Figma's stock dropped 7 percent the same day.
OpenAI shut down Sora and dissolved its science division. The same day, the CPO, Sora's architect, and the enterprise CTO all left. Sam Altman is cleaning house.
Nine Claude agents solved an open alignment problem better than Anthropic's human researchers. The implications are far-reaching.
AI chip developer Cerebras has filed for its IPO. It brings a $20 billion OpenAI deal and actual profits to the table.