Expired60% confidenceFactExact time

Claude Opus 4.8放过自己代码中漏洞的概率比4.7降低了约4倍

2

Sources

60%

Confidence

Medium-term (~90 days)

Relevance

5/28/2026

First Seen

This claim has expired. It is kept for the record and no longer describes the current state.

Valid until: 8/26/2026(expired)

Sources

Claude Opus 4.8 Deep Dive: Honesty Matters More Than Benchmarks

bilibili探索未至之境5/28/2026

Related Entities

Claude Opus 4.8model Claude Opus 4.7model Anthropiccompany

Related Claims

UnverifiedClaude Opus 4.8's false reporting rate dropped to 0.00, down from 0.40 for Opus 4.5 and 0.25 for Opus 4.774% similar UnverifiedClaude Opus 4.8的Fast Mode成本降至此前的三分之一74% similar UnverifiedClaude Opus 5's capabilities are close to the level of the previous-generation flagship Opus, but with significantly reduced inference costs.73% similar UnverifiedClaude Opus 4.7 shows performance regression compared to version 4.6 in areas such as business management, finance, and sports.71% similar UnverifiedOpus 4.7 showed a significant regression in long-context (500K–1M token) retrieval, far underperforming DeepSeek and GPT 5.5.71% similar

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