Verified80% confidenceEventExact time
DeepSeek v4.1 Flash 1017 has been released and has sparked widespread attention in technical communities, but official details disclosed are limited.
8
Sources
80%
Confidence
Short-term (~14 days)
Relevance
10/17/2026
First Seen
Valid until: 10/31/2026
Sources
DeepSeek v4.1 Flash 1017: An In-Depth Analysis
rss10/17/2026
Related Entities
Related Claims
VerifiedDeepSeek V4.1 Flash was released on September 10 with MIT open-source weights.79% similarUnverifiedOn October 17, 2026, DeepSeek replaced the checkpoint behind the deepseek-flash alias with V4.1 Flash 1017, keeping the model name and price unchanged.78% similarUnverifiedDeepSeek v4.1 Flash is a model that has sparked discussion in the developer community, with a user sharing on Hacker News that using the model on the OpenCode platform is quite good.77% similarUnverifiedIn the related discussion thread on Hacker News, developers showed strong interest in the naming convention of DeepSeek v4.1 Flash 1017.77% similarUnverifiedThe release information for DeepSeek V4.1 Flash (1017) only gives a "leading" conclusion and does not disclose key parameters such as model size, context length or license agreement.77% similar
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