Unverified50% confidenceBenchmarkExact time
DeepSeek V4.1 Flash performed excellently in the long constrained instruction-following test, with all generated results meeting the requirement of ending from 1 to 10 and being grammatically fluent.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/11/2026
First Seen
Valid until: 12/10/2026
Sources
Related Entities
Related Claims
UnverifiedDeepSeek V4.1 Flash was in closed beta during testing, but could be accessed normally by directly calling the model ID.77% similarVerifiedDeepSeek has released an experimental multimodal model, DeepSeek V4 Flash Vision EXP, which performs excellently in both text and multimodal tasks.75% similarUnverifiedDeepSeek V4.1 Flash has a shortcoming in combinatorial mathematical reasoning with strict constraints, struggling to precisely track the number of times each digit is used.74% similarUnverifiedDeepSeek V4.1 Flash offers two reasoning levels, Hide and Max, with the Max mode's thinking process being excessively lengthy.74% similarVerifiedDeepSeek V4 Flash is a cost-effective inference model released by DeepSeek, optimized for speed and cost.74% similar
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