DAILY SITUATION RECAP: GPT-5.6 is released in limited preview. 5.6 is OpenAI’s answer to Mythos/Fable: similarly capable, with similarly robust safety filters. It has much-improved agentic capabilities in bio and cyber, exceeds Mythos on TerminalBench, and will soon be able to be run at 750 tokens/sec. GPT-5.6 has three levels of capability: Luna (the fastest), Terra (the balanced option), and Sol (the strongest). Sol, at $5 per million input tokens and $30 per million output tokens, is…