Benchmarks

16 results across 9 benchmarks

Benchmark results for GPT-5 mini
BenchmarkScoreSource
GPQA Diamond — Epoch AI harnessEffort: MediumConfiguration: Epoch AI harness71.7%epoch.ai for GPT-5 mini (medium) on Graduate-Level Google-Proof Q&A Diamond — Epoch AI harness (opens in a new tab)Archived copy (opens in a new tab)GPQA Diamond AccuracyReported Evaluated Benchmark leaderboardEpoch AIIndependentRecord for GPT-5 mini on Graduate-Level Google-Proof Q&A Diamond — Epoch AI harness
GPQA Diamond — Epoch AI harnessEffort: HighConfiguration: Epoch AI harness75.0%epoch.ai for GPT-5 mini (high) on Graduate-Level Google-Proof Q&A Diamond — Epoch AI harness (opens in a new tab)Archived copy (opens in a new tab)GPQA Diamond AccuracyReported Evaluated Benchmark leaderboardEpoch AIIndependentRecord for GPT-5 mini on Graduate-Level Google-Proof Q&A Diamond — Epoch AI harness
GPQA Diamond — Vals AI harnessEffort: HighConfiguration: Vals AI harness: mean of zero-shot and few-shot CoT80.3%vals.ai for GPT-5 mini (high) on Graduate-Level Google-Proof Q&A Diamond — Vals AI harness (opens in a new tab)Archived copy (opens in a new tab)GPQA Diamond AccuracyReported Benchmark leaderboardVals AIIndependentRecord for GPT-5 mini on Graduate-Level Google-Proof Q&A Diamond — Vals AI harness
Humanity's Last Exam Full set — Scale AI evaluation19.4%labs.scale.com for GPT-5 mini on Humanity's Last Exam Full set — Scale AI evaluation (opens in a new tab)Archived copy (opens in a new tab)Humanity's Last Exam AccuracyReported Benchmark leaderboardScale AIIndependentRecord for GPT-5 mini on Humanity's Last Exam Full set — Scale AI evaluation
Humanity's Last Exam Text only — Scale AI evaluation19.7%labs.scale.com for GPT-5 mini on Humanity's Last Exam Text only — Scale AI evaluation (opens in a new tab)Archived copy (opens in a new tab)Humanity's Last Exam AccuracyReported Benchmark leaderboardScale AIIndependentRecord for GPT-5 mini on Humanity's Last Exam Text only — Scale AI evaluation
MMLU-Pro Original — Vals AI harnessEffort: HighConfiguration: Vals AI harness82.2%vals.ai for GPT-5 mini (high) on MMLU-Pro Original — Vals AI harness (opens in a new tab)Archived copy (opens in a new tab)AccuracyReported Benchmark leaderboardVals AIIndependentRecord for GPT-5 mini on MMLU-Pro Original — Vals AI harness
MMMU-Pro Vals AI harnessEffort: HighConfiguration: Vals AI harness78.9%vals.ai for GPT-5 mini (high) on MMMU-Pro Vals AI harness (opens in a new tab)Archived copy (opens in a new tab)MMMU-Pro accuracySetting: Standard (4 options)Reported Benchmark leaderboardVals AIIndependentRecord for GPT-5 mini on MMMU-Pro Vals AI harness
SimpleQA Verified Original — Epoch AI harnessEffort: HighConfiguration: Epoch AI harness21.6%epoch.ai for GPT-5 mini (high) on SimpleQA Verified Original — Epoch AI harness (opens in a new tab)Archived copy (opens in a new tab)AccuracyReported Evaluated Benchmark leaderboardEpoch AIIndependentRecord for GPT-5 mini on SimpleQA Verified Original — Epoch AI harness
SWE-bench Multilingual — mini-swe-agentConfiguration: mini-swe-agent harness39.7%github.com for GPT-5 mini on SWE-bench Multilingual — mini-swe-agent (opens in a new tab)Archived copy (opens in a new tab)Resolved TasksReported Benchmark repositorySWE-benchIndependentSWE-bench TeamRecord for GPT-5 mini on SWE-bench Multilingual — mini-swe-agent
SWE-bench Verified — Epoch AI harnessEffort: MediumConfiguration: Epoch AI harness64.7%epoch.ai for GPT-5 mini (medium) on SWE-bench Verified — Epoch AI harness (opens in a new tab)Archived copy (opens in a new tab)Resolved TasksReported Evaluated Benchmark leaderboardEpoch AIIndependentRecord for GPT-5 mini on SWE-bench Verified — Epoch AI harness
SWE-bench Verified — mini-swe-agentEffort: MediumConfiguration: mini-swe-agent harness59.8%github.com for GPT-5 mini (medium) on SWE-bench Verified — mini-swe-agent (opens in a new tab)Archived copy (opens in a new tab)Resolved TasksReported Benchmark repositorySWE-benchIndependentSWE-bench TeamRecord for GPT-5 mini on SWE-bench Verified — mini-swe-agent
SWE-bench Verified — mini-swe-agentConfiguration: mini-swe-agent harness56.2%github.com for GPT-5 mini on SWE-bench Verified — mini-swe-agent (opens in a new tab)Archived copy (opens in a new tab)Resolved TasksReported Benchmark repositorySWE-benchIndependentSWE-bench TeamRecord for GPT-5 mini on SWE-bench Verified — mini-swe-agent
SWE-bench Verified — Vals AI mini-swe-agentEffort: HighConfiguration: mini-swe-agent harness60.8%vals.ai for GPT-5 mini (high) on SWE-bench Verified — Vals AI mini-swe-agent (opens in a new tab)Archived copy (opens in a new tab)Resolved TasksReported Benchmark leaderboardVals AIIndependentRecord for GPT-5 mini on SWE-bench Verified — Vals AI mini-swe-agent
Terminal-Bench 2.0 — Vals AI Terminus 2Effort: HighConfiguration: Terminus-2 harness27.0%vals.ai for GPT-5 mini (high) on Terminal-Bench 2.0 — Vals AI Terminus 2 (opens in a new tab)Archived copy (opens in a new tab)Terminal-Bench AccuracyReported Benchmark leaderboardVals AIIndependentRecord for GPT-5 mini on Terminal-Bench 2.0 — Vals AI Terminus 2
Toolathlon Original14.5%toolathlon.xyz for GPT-5 mini on Toolathlon Original (opens in a new tab)Archived copy (opens in a new tab)Tasks completedReported Benchmark leaderboardToolathlonIndependentToolathlon AuthorsRecord for GPT-5 mini on Toolathlon Original
Vibe Code Bench 1.1 — OpenHands, October 2026 evaluationEffort: HighConfiguration: OpenHands harness14.2%vals.ai for GPT-5 mini (high) on Vibe Code Bench 1.1 — OpenHands, October 2026 evaluation (opens in a new tab)Archived copy (opens in a new tab)Vibe Code Bench ScoreReported Benchmark leaderboardVals AIIndependentRecord for GPT-5 mini on Vibe Code Bench 1.1 — OpenHands, October 2026 evaluation