Expired50% confidenceFactExact time
Claude Opus 4.8 delivers enhancements in judgment capability, honest feedback, and sustained independent work duration compared to previous versions
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude Opus 4.8 Deep Dive: A Comprehensive Review of Judgment, Honesty, and Cost-Effectiveness
bilibili程序员晓刘5/29/2026
Related Claims
UnverifiedOpus 4.8的改进直接源于用户对4.7版本的反馈74% similarUnverifiedClaude Opus 4.8 has reached top-tier performance among its generation across coding, agentic tasks, reasoning, and knowledge work according to Anthropic70% similarUnverifiedClaude Opus 4.6 leads in performance on real-world expert-level tasks in the SWE-bench benchmark.69% similarUnverifiedOpus 4.8 的小说创作能力被评价为与 Opus 4.6 差不多，没有明显提升67% similarVerifiedClaude Opus 4.8的输入/输出token比价为1:566% similar
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