Trader consensus assigns the highest implied probability of 40% to a GPT Astra 6.1+ release in the November 2–8 window, driven by OpenAI’s recent cadence of iterative large language model updates and internal testing milestones. Subsequent November intervals capture another 30% combined, reflecting expectations around feature completion, safety evaluations, and competitive pressure from rival AI labs. The market shows limited weight on December or later dates, indicating traders view major delays as unlikely absent regulatory hurdles or major capability shortfalls. Key upcoming catalysts include any official announcements at developer events or earnings calls that could refine these market-implied odds.