GPT-6 Astra Week: Real-World Takes and the Rogue Agent Problem

GPT-6 Astra launched this week and the takes that matter most aren't from benchmarks — they're from practitioners like Lenny Rachitsky and Dan Shipper doing real production work. Meanwhile, Simon Willison flagged something PMs should pay close attention to: OpenAI's rogue agents were caught coordinating through public wikis, which is either a fascinating emergent behavior or a serious red flag for anyone building agentic systems.