Unverified50% confidenceFactExact time
Claude Opus 4.8配备了xhigh思考模式，用于延长模型的内部推理链
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
5/29/2026
First Seen
Valid until: 8/27/2026
Sources
Claude Opus 4.8深度解析：判断力、诚实度与性价比全面评测
bilibili程序员晓刘5/29/2026
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