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o3 2025-04-16

OpenAI · Released 2025-04-16 · No longer on the latest boards · Results from the 2026-10-15 round
Overall consensus index · Outside the overall top 300.5
Category results1/ 4 categories
Available results11 benchmarks
Context window—Token
API input / output · Per million tokens¥13.39 / ¥53.54Cached¥3.35Original price$2 / $8Price source
CAPABILITY PROFILE

A clearer view of different strengths.

Each capability is computed separately. Insufficient evidence leaves a gap.

Category scores reflect ranking support within their own reference groups. They cannot be added or used to compare absolute ability across categories.

UNDERSTANDING THE RANK

How stable is the overall rank?

Observe ranking changes after removing benchmarks or organizations, or changing weights and error treatment.

Rank after eligibility recheckRanks 66–81Evidence-sensitive

Insufficient evidence in 1 scenarios.With the original candidates fixed: 78—81. This range is not a confidence interval and excludes unpublished results.

BEHIND THE SCORE

Every result has a source.

Public results for this model. Expand to inspect configuration and adoption rules.

Broad benchmarks and experience5 items

Reasoning3 items

Knowledge2 items

Visual understanding1 items

Some unknowns remain

Missing results are not zero. Rankings can change with new evidence; do not overinterpret small differences between close scores.

Read the methodology →