LaunchAI ModelsAugust 3, 2026

DeepSeek V4 Flash 0731 open weights draw 20k downloads

DeepSeek-V4-Flash-0731, a 284B-parameter MoE model, jumped from 7% to 54% on the DeepSweep agentic coding benchmark via post-training. Priced near 2 cents per million input tokens and 30 cents per million output tokens, it reportedly completes tasks at 105× lower total cost than Fable 5.

How this story unfolded

4 weeks · 4 reports · 22 community posts · from Aug 1

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