Expired50% confidenceOpinionTime unknown
Based on comparative testing, DeepSeek V4 Pro's programming performance even surpasses Claude Sonnet, and its price is much cheaper.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedCompared to Opus 4.6, Sonnet 4.6 performs nearly on par on most benchmarks, but with faster inference speed and lower call costs.75% similarUnverifiedAt the time of its release, DeepSeek-V3 matched or surpassed Claude 3.5 Sonnet on multiple benchmarks, with training costs reportedly a fraction of those of mainstream closed-source models.75% similarUnverifiedCompared to the previous generation Sonnet 3.7, Claude 4 Sonnet delivers better intelligence at the same cost and has been optimized for issues of 'excessive eagerness' and reward hacking74% similarUnverifiedGLM4's intelligence level is capable of rivaling mainstream commercial closed-source large models such as Claude 3.5 Sonnet, at a lower usage cost.72% similar
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