Timeline guess: Sol tomorrow, Luna saved for DevDay
The author reasons from OpenAI's Tuesday testing activity and an employee's "intelligence too cheap to meter" remark that Sol ships first and Luna waits for DevDay.
here's how next few model drops are lining up. GPT-6 Sol → tomorrow Opus 5.5 → potentially tomorrow too GPT-6 Luna: devday here's my reasoning for it: openai is already testing something big for tuesday, so sol feels like the obvious candidate. and another openai employee posted "intelligence too cheap to meter," which sounds a lot more like luna than sol to me. luna being the cheap, fast gpt-6 model would make it a perfect devday launch. meanwhile anthropic has been stealth testing opus 5.5, so i wouldn't be surprised if they drop it around sol to immediately answer openai.