Anthropic's lead engineer Boris Cherny reported that Claude Code generated 100% of his contributions over the last thirty days, totaling 259 pull requests and 497 commits, with 40,000 lines added and 1.3 million views. A subsequent packaging mistake exposed 512,000 lines of Claude Code's source code to the public.

Mark Zuckerberg is establishing a new applied AI engineering organization at Meta to enhance the company's pursuit of superintelligence. The reorganization will create specialized teams with distinct mandates, led by Maher Saba, reporting to Chief Technology Officer Andrew Bosworth.