AI Progress Tracker

    Claude Opus 5 · Claude Opus 5

    Anthropic · 24 Jul 2026

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    86from 5
    benchmarks

    Release status: Not yet confirmed by public reporting. Technical specifications, benchmark results, and model-specific safety findings: Not yet confirmed by public reporting.

    context: 1Mtextimagefile$5.00 / $25 per 1M tokens (in / out)

    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 questions93.9%24 Jul 2026View
    OTIS Mock AIME 2024-25Competition mathematics98.9%24 Jul 2026View
    SimpleQA VerifiedShort factual questions (hallucination resistance)59.9%10 Aug 2026View
    LMArena TextHuman preference Elo from blind chat votes (not a percentage)1508 Elo22 Oct 2026View
    LMArena WebDevHuman preference Elo for building web apps (not a percentage)1691 Elo23 Oct 2026View

    Weighted mean of 3 verified benchmark results: GPQA Diamond 93.9%, OTIS Mock AIME 2024-25 98.9%, SimpleQA Verified 59.9%.

    Capabilities

    • Not yet confirmed by public reporting.

    What improved

    • Not yet confirmed by public reporting.

    Known flaws & limitations

    • Not yet confirmed by public reporting.

    Risks, safety & security issues

    • Not yet confirmed by public reporting.

    Good fit for

    • Not yet confirmed by public reporting.

    Poor fit for

    • Not yet confirmed by public reporting.

    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.