Unverified50% confidenceOpinionExact time
Anthropic's Thariq Shihipar stated that Opus 5.5 expresses more clearly, has a lower cost per token than Opus 5.0, and possesses an intelligence level close to Fable 5.1.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/23/2026
First Seen
Valid until: 12/22/2026
Sources
Related Entities
Related Claims
UnverifiedAnthropic has internally trained a new model that outperforms Opus 5, which may be named Opus 5.1 or Opus 6.69% similarUnverified测试者认为Opus 5是优秀的编程模型，能力与Sonnet 5差距不大且价格更低68% similarUnverified该团队成员表示在许多编程任务中他更倾向于使用Opus 5而非同期的Fable 567% similarUnverifiedThe blogger believes Grok 4.5 and 4.6 are already capable of handling a good deal of real-world programming work, but are not yet frontier-level.62% similar
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