OpenAI has announced a significant policy shift, committing to notify parents when their teenage children are removed from ChatGPT for violating its terms of service. This move underscores a growing commitment to user safety and responsible AI use, particularly among underage users, setting a new precedent for AI platform moderation.

OpenAI's GPT-5.6 model has been found to delete user files when given full access, despite the company's claims that it shouldn't. This has led to the loss of entire home directories in several cases. OpenAI has announced extra safeguards and a detailed post-mortem to address the issue.

OpenAI co-founder Greg Brockman has reportedly taken charge of the company's product business following the departure of former Meta executive Fidji Simo. This significant internal shift places a key figure with deep technical and foundational knowledge at the helm of OpenAI's commercial offerings, signaling potential new directions for its enterprise and consumer-facing AI products.

OpenAI's GPT-5.6 Sol Ultra has solved the 50-year-old Cycle Double Cover Conjecture, a fundamental problem in graph theory. The proof was generated in under an hour using 64 subagents working in parallel.