Unverified50% confidenceFactExact time

GPT 5.6新增了Ultra思考档位，此前Codex思考强度最高只能调到Extra High

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/12/2026

First Seen

Valid until: 10/10/2026

Sources

GPT 5.6+Codex深度实测：三档模型与Ultra模式全解析

bilibilioil欧呦7/10/2026

Related Claims

Unverified每款GPT-5.6模型可设定不同思考强度，最高为Ultra级别83% similar UnverifiedGPT-5.6在原有Low、Medium、High、X-High四档思考强度基础上新增Max和Ultra两个更高档位83% similar UnverifiedGPT-5.6引入Max推理强度、Ultra模式，并将上下文窗口从100万扩展至150万Token，提升43%77% similar UnverifiedGPT-5.6引入了Max Reasoning最大推理模式，类似Claude的Deep Thinking深度思考模式77% similar

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