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    DeepSeek V4 Flash Latest · deepseek-v4-flash

    DeepSeek · 31 Jul 2026

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    benchmarks

    Not yet confirmed by public reporting. DeepSeek’s documented January 2025 database exposure concerns provider infrastructure and does not establish a vulnerability in DeepSeek V4 Flash Latest.

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    Benchmark results

    Every figure links to where it was published. Compare like with like — harnesses and prompt setups differ between vendors.

    BenchmarkScoreSource
    GPQA DiamondPhD-level science questions91%2 Aug 2026View
    OTIS Mock AIME 2024-25Competition mathematics94.4%2 Aug 2026View
    SimpleQA VerifiedShort factual questions (hallucination resistance)33.6%27 Aug 2026View
    LMArena TextHuman preference Elo from blind chat votes (not a percentage)1432 Elo22 Oct 2026View
    LMArena WebDevHuman preference Elo for building web apps (not a percentage)1582 Elo23 Oct 2026View

    Weighted mean of 3 verified benchmark results: GPQA Diamond 91%, OTIS Mock AIME 2024-25 94.4%, SimpleQA Verified 33.6%.

    Security & risk dashboardLatest vulnerabilities, advisories and real-world incidents for DeepSeek V4 Flash Latest

    References

    Profile last reviewed 10/27/2026 and re-checked automatically every few hours against the vendor's published documentation, papers and public leaderboards. Scores come from the cited benchmark results above — confirm limits and pricing against the provider's own documentation before building on them.