Unverified50% confidenceFactExact time

Claude Opus 4.8的编程任务中悄悄放过隐蔽bug的概率仅为上一代的四分之一，假报率从0.40降至0，偷懒糊弄率从25%降至0%

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/2/2026

First Seen

Valid until: 9/30/2026

Sources

Claude Opus 4.8代码能力登顶，却暴露AI训练致命隐患

bilibili智视界6/23/2026

Related Claims

UnverifiedClaude Opus 4.8完成相同任务所需步骤减少15%，输出token减少35%67% similar Unverified推测解码中当草稿通过率低于50%时，实际加速效果会大打折扣甚至产生负优化66% similar Verified在长链路任务中，若每一步约5%的错误率，经过20步后整体成功率可能跌至不足36%65% similar Unverified当 Token 占用超过 60%-70% 时，Claude Code 的推理质量会明显下降65% similar Verified如果每步准确率为95%，经过20步循环后整体准确率会降至约36%64% similar

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