Model Details

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Model Access:

Open weights (unrestricted)

AI Tools Usage

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Introduction

DeepSeek-V4-Flash-0731 is the official release of DeepSeek-V4-Flash, superseding the preview version, with substantially enhanced agentic capabilities. It has the same model structure as DeepSeek-V4-Flash-DSpark, i.e. it comes with a speculative decoding module attached.

Benchmarking

FLOPs2.496e+24

Notes: From https://api-docs.deepseek.com/updates/: "DeepSeek-V4-Flash-0731 keeps the same model architecture and size as DeepSeek-V4-Flash-Preview, and was only re-post-trained." 6 * 13e9 active parameters * 32e12 tokens = 2.496E24 for pre-training