Unverified50% confidenceBenchmarkExact time
DeepSeek v4 flash missed only one item in Kubrick Studio's agent test suite.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/5/2026
First Seen
Valid until: 10/19/2026
Sources
Related Entities
Related Claims
VerifiedIn its July changelog, DeepSeek credited its internal Harness (the "minimal mode") as the behind-the-scenes contributor to V4 Flash's programming benchmark scores.78% similarUnverifiedThe new version of DeepSeek Harness is deeply integrated with the model training of V4 Pro and V4.1 Flash, and supports updating system prompts while retaining KVCache.76% similarUnverifiedDeepSeek kernel engineers wrote the core attention kernel for DeepSeek V4.1 Flash.74% similarVerifiedDeepSeek V4.1 Flash scores lower than the previous version on GPQA, HLE, and other benchmarks.73% similar
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