DeepSeek 🇨🇳 · DeepSeek-V4

DeepSeek-V4-Flash

Smaller open-weight DeepSeek-V4 tier offering one-million-token context, inexpensive API access, and simple-agent performance near the Pro tier.

DOOM SCORE78.1out of 100model risk profile, not the overall index
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CURRENT ASSESSMENT · REVISION 1

Why this model scores 78.1

Lower breadth than V4-Pro is offset by very high accessibility, low cost, open weights, and integration into common agent frameworks.

Capability74
Autonomy70
Deployment99
Misuse potential68
Control difficulty84
MODEL-ATTRIBUTED EVIDENCE

News tied to DeepSeek-V4-Flash

The model score of 78.1 rates this model's risk profile. The overall Doom Index of 67.9 measures the complete temporally weighted evidence record. These values answer different questions.

NET MODEL-ATTRIBUTED INDEX CONTRIBUTION+0.10

Each article's current Doom Index contribution is divided equally among the exact models named on that article. This prevents multi-model evidence from being claimed in full on several model pages. Model risk scores use a bounded temporal offset around their technical profile, but never feed back into the overall index.

AUDIT TRAIL

Model score history

  1. R1
    Doom Score 78.1

    New exact open-weight tier with materially distinct size, cost, performance, and deployment profile.

    11 Aug 2026
SHARE THE FINDINGS

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DoomBench social sharing card for DeepSeek-V4-Flash.
  1. DeepSeek-V4-Flash by DeepSeek has a DoomBench model risk score of 78.1 out of 100, based on five transparent version-specific dimensions rather than the overall index.

  2. DeepSeek-V4-Flash's highest current DoomBench dimension is deployment at 99.0 out of 100; the profile publishes every component score and its editorial rationale.

  3. DoomBench links 1 source-backed evidence item to DeepSeek-V4-Flash, while keeping the model's risk profile separate from each item's contribution to the live Doom Index.

    https://www.doombench.com/models/deepseek-deepseek-v4-flash