Unverified50% confidenceBenchmarkExact time
DeepSeek V4线上生产环境实测推理响应速度提升60%至85%
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/25/2026
First Seen
Valid until: 10/23/2026
Sources
Related Claims
UnverifiedDeepSeek has boosted the inference speed of its frontier AI by up to 85% through speculative decoding technology74% similarUnverifiedDeepSeek V4 Pro's software engineering capability improved from 12.8 points in the preview version to 62.7 points, and cybersecurity reached 83.3 points.71% similarUnverifiedDeepSeek V4 Pro's code engineering score of 62.7 is 7.3 points below Fable 5, its data science hard-level score of 67.2 trails Opus 4.8 by approximately 4.5 points, and its high-difficulty reasoning score of 60 ranks second globally.70% similarVerifiedCompared to its predecessor, DeepSeek V4 Pro shows significant improvements in long-context processing, code analysis, and tool-calling capabilities.69% similarUnverifiedDeepSeek and Peking University jointly open-sourced the DSpark inference framework, which focuses on speculative decoding technology, improving inference speed by 85% and generation speed by 6–8% without replacing model weights.68% similar
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