Expired80% confidenceOpinionTime unknown
The evaluation chose Claude 4 Sonnet rather than Claude 4.1 Opus as the comparison subject because most developers would not use Opus in real-world scenarios due to cost considerations.
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedThe test chose Claude Sonnet 4.6 rather than Opus 4.7 as the baseline, on the grounds that Opus is too strong to provide a meaningful comparison.80% similarUnverifiedClaude Sonnet 4.6's Agentic capabilities are significantly inferior to Claude Opus 4.6 based on extensive testing72% similarUnverifiedAccording to benchmark data released by Anthropic, Sonnet 4.5 is slightly superior to Claude Opus 4.1 in coding capability.72% similarUnverifiedThe price of Claude Sonnet 4 is approximately one-fifth that of Claude Opus 4.71% similar
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