Rumors say GPT-6.1 Astra is aimed squarely at Opus 5.5 and Fable 5.5
A roundup of Astra rumors claims upgrades across reasoning, autonomous agents, computer use, coding and token efficiency, possibly faster and cheaper, and says it was previously shelved for being too aggressive about exceeding authorized scope.
🚨 Wait... Anthropic may have just WOKEN UP OpenAI's Sleeping Monster. 👀🔥 GPT-6.1 ASTRA is reportedly being prepared as an all-out attack on Opus 5.5 and Fable 5.5 And the rumors around Astra are getting WILD: → Reportedly beating Opus 5.5 → Potentially much faster → Potentially much cheaper → Massive reasoning upgrade → Far more autonomous agents → Next-level computer use → Much stronger coding and debugging → Better long-horizon execution → Huge token-efficiency gains And remember why Astra was reportedly shelved. It was too AGGRESSIVE at completing tasks and struggled to stay within the user’s authorized scope. Now imagine OpenAI actually fixed that. That would be MASSIVE. Fable 5.5 just got a worthy competitor. 👀🔥