精选理由
Emollick 实测对比了 GPT-5.6 系列和 Fable 5,告诉你哪个版本才是真正的推理之王,别再被名字骗了。
Emollick 指出,GPT-5.6 Pro(仅通过聊天机器人可用)是当前最智能的模型。GPT-5.6 Ultra(Codex 中的最佳模型)在困难任务上表现不如 Pro。对于极难问题,性能排序为 GPT-5.6 Sol Pro > Fable 5 Ultracode > GPT-5.6 Sol Ultra。这一命名体系让用户难以区分。
原文 · Ethan Mollick
Agreed: GPT-5.6 Pro (which is only available via t…
Agreed: GPT-5.6 Pro (which is only available via the chatbot) is the smartest model out there. GPT-5.6 Ultra (the best model in Codex) is not near as powerful on hard tasks.
For really hard problems: GPT-5.6 Sol Pro>Fable 5 Ultracode > GPT-5.6 Sol Ultra. (Yes, this is confusing)