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DeepSeek · V / R series

DeepSeek V4.1 Flash 1017

Released 17 Oct 2026 · 37 days after DeepSeek V4.1 Flash
a new best for DeepSeeknotable release
Intelligence
32.6
#14 of 29 scored releases to that date
Price
$0.53
per 1M tokens, 3:1 in/out · $0.3 in / $1.2 out
Speed
157
output tokens/s, median
Weights
Open
China lab

DeepSeek’s best score over time

13 Aug 202617 Oct 2026
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