Unverified50% confidenceFactExact time
Claude Opus 4.8 completed identical tasks with 15% fewer steps and 35% fewer output tokens compared to its predecessor
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Related Claims
UnverifiedOpus 5 在 Low Effort 下的通过率约为 60%，超过了 Opus 4.8 在 Max 级别下的 59%，后者单任务成本高达 13 美元70% similarUnverified更多工具调用不一定带来更好性能，Claude Opus 4.7工具调用频率很高但准确率低于调用更少的Gemini和Doubao68% similarUnverifiedOpus 4.8在处理高难度任务时表现出比Opus 4.7更强的持久性，不易中途放弃或陷入循环67% similarUnverifiedClaude Opus 4.7在Rakuten SWE Bench上生产任务完成量是Opus 4.6的三倍66% similarUnverified在 40 个任务的学术基准 Cybench 上使用 Opus 4.8（去掉提示与题解），T3MP3ST 取得 23/40 = 58% 的单次无提示 pass@166% similar
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