AI Progress Tracker

    GPT-5.6 Terra · gpt-5.6-terra

    OpenAI · 9 Jul 2026

    Ask the Advisor about this model
    81from 4
    benchmarks

    Public release status for GPT-5.6 Terra: Not yet confirmed by public reporting. Model-specific specifications, pricing, and benchmark results: Not yet confirmed by public reporting.

    context: 1.1Mfileimagetext$2.00 / $12 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 questions93.3%9 Jul 2026View
    OTIS Mock AIME 2024-25Competition mathematics99.7%9 Jul 2026View
    SimpleQA VerifiedShort factual questions (hallucination resistance)43.2%10 Aug 2026View
    LMArena TextHuman preference Elo from blind chat votes (not a percentage)1448 Elo22 Oct 2026View

    Weighted mean of 3 verified benchmark results: GPQA Diamond 93.3%, OTIS Mock AIME 2024-25 99.7%, SimpleQA Verified 43.2%.

    Security & risk dashboardLatest vulnerabilities, advisories and real-world incidents for GPT-5.6 Terra

    References

    Profile last reviewed 10/24/2026 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.