DeepSeek publishes 168GB vision model weights under an MIT license

The 305B-parameter checkpoint lands 10 days after its API debut, while DeepSeek's headline benchmark uses Anthropic's superseded Opus 4.8.

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Primary source: ModelScope on X

Why it matters

DeepSeek has moved its first V4 vision model from an API product to a downloadable checkpoint, widening access to multimodal agent development while keeping the hardware bar high.

DeepSeek publishes 168GB vision model weights under an MIT license — The 305B-parameter checkpoint lands 10 days after its API debut, while DeepSeek's headline benchmark uses Anthropic's superseded Opus 4.8.

DeepSeek founder Liang Wenfeng published open weights for DeepSeek-V4-Flash-Vision-Exp on August 31st, giving developers a downloadable version of the lab's first experimental multimodal model in the V4 family.…

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