DeepSeekLaunchAI ModelsJuly 31, 2026

DeepSeek releases V4-Flash-0731 open weights

DeepSeek released the open weights for DeepSeek-V4-Flash-0731, a 304B-parameter MoE model with 13B active parameters, scoring 50 on the Artificial Analysis Intelligence Index. Priced at $0.14/M input and $0.27/M output, it surpasses V4-Pro-Preview on agentic benchmarks and is MIT-licensed.

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