Unverified50% confidenceEventExact time
DeepSeek V4.1 Flash 1017 has officially launched on AI Gateway.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/17/2026
First Seen
Valid until: 10/31/2026
Sources
Related Entities
Related Claims
UnverifiedDeepSeek在4月底开源了V4 Flash版本，参数量为2840亿，采用MIT协议77% similarUnverifiedThe agent capability improvements of DeepSeek V4.1 Flash 1017 are concentrated on the overall reliability of multi-step automation.73% similarUnverifiedV4.1 Flash took first place on the DeepSWE, CyberDream, and AutomationBench agent benchmarks.73% similarVerifiedInterfaces that previously called DeepSeek V4 Pro will automatically switch to the new V4.1 Flash model, requiring no code changes from developers.71% similarUnverifiedThis update adds support for the official model ID deepseek-flash; new sessions default to V4.1 Flash, but explicitly configured models take higher priority.71% similar
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