
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'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.
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