传闻：GPT-6 Astra Minor 就是新 Sol，Sol 将变成新 Terra

Dan McAteer @daniel_mac8原推发布于 2026.09.23

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Rumor is that the GPT-6 Astra Minor model you may have heard about is the new Sol, and Sol is the new Terra. I also heard that Terra would go away. Opus 5.5 is amazing but the week isn't over yet, is it? Astra Minor is OpenAI's Opus 5.5 competitor.