xAI · model
Grok 4.3 benchmark scores
As of 2026-10-07, Grok 4.3 (xAI) has measured scores on 26 benchmarks and estimated scores on 88 more.
| Benchmark | Score | Source |
|---|---|---|
| AA-GPQA Diamond | 90.1% | measured |
| AA-HLE | 37.2% | measured |
| AA-SciCode | 48.3% | measured |
| Artificial Analysis Intelligence Index | 37.6% | measured |
| CritPt | 8.0% | measured |
| GDPval-AA | 29.2% | measured |
| GPQA Diamond | 90.2% | estimated ± 0.1 pp, high confidence |
| HLE | 35.0% | measured |
| IFBench | 81.3% | measured |
| AA-LCR | 64.3% | measured |
| LiveCodeBench v6 | 82.3% | estimated ± 3.1 pp, high confidence |
| AA-Omniscience Accuracy | 34.6% | measured |
| SciCode | 47.3% | measured |
| Terminal-Bench 2.1 | 39.7% | estimated ± 6.9 pp, low confidence |
| BrowseComp | 78.7% | estimated ± 3.4 pp, high confidence |
| HLE w/ tools | 46.6% | estimated ± 6.1 pp, medium confidence |
| IFEval | 93.9% | estimated ± 1.3 pp, medium confidence |
| LongBench v2 | 61.5% | estimated ± 5.9 pp, medium confidence |
| τ²-bench results | 97.7% | measured |
| AA Coding Index | 42.3% | measured |
| AA-MMMU-Pro | 78.1% | measured |
| APEX-Agents | 26.3% | estimated ± 10.0 pp, low confidence |
| APEX-Agents-AA | 17.0% | measured |
| BioMysteryBench (human-difficult) | 37.9% | estimated ± 5.9 pp, low confidence |
| DeepSearchQA | 82.2% | estimated ± 4.5 pp, high confidence |
| SWE-bench Verified | 76.3% | estimated ± 4.4 pp, high confidence |
| AutomationBench | 28.4% | estimated ± 9.7 pp, low confidence |
| BFCL v4 | 75.0% | estimated ± 2.6 pp, high confidence |
| CyberGym | 58.8% | estimated ± 5.3 pp, low confidence |
| JobBench | 16.8% | estimated ± 8.2 pp, low confidence |
| SWE-bench Pro | 57.0% | estimated ± 4.8 pp, high confidence |
| τ³-bench results | 68.9% | estimated ± 8.9 pp, medium confidence |
| WideResearch | 66.2% | estimated ± 5.9 pp, low confidence |
| AA Agentic Index | 17.2% | measured |
| MMLU-Pro | 86.4% | estimated ± 3.0 pp, high confidence |
| GPQA | 90.1% | measured |
| AA-IFBench | 81.3% | measured |
| Gert Labs | 43.9% | measured |
| AA-AnalystAgent | 20.9% | estimated ± 12.0 pp, low confidence |
| AA EnterpriseOps-Gym | 51.4% | estimated ± 3.6 pp, medium confidence |
| AA Harvey LAB | 80.1% | estimated ± 1.2 pp, low confidence |
| ApprenticeBench | 0.0% | estimated ± 3.1 pp, low confidence |
| ARC-AGI-1 | 92.3% | estimated ± 5.4 pp, medium confidence |
| ARC-AGI-2 | 53.6% | estimated ± 11.6 pp, low confidence |
| CursorBench 3.1 | 39.8% | estimated ± 3.4 pp, low confidence |
| CursorBench 3.2 | 27.9% | estimated ± 4.4 pp, medium confidence |
| Terminal-Bench 3.0 | 0.7% | estimated ± 6.9 pp, low confidence |
| FrontierCode 1.1 Main | 16.2% | estimated ± 3.8 pp, medium confidence |
| FrontierSWE v2 | 6.8% | estimated ± 9.5 pp, low confidence |
| OfficeQA Pro | 50.5% | estimated ± 7.2 pp, medium confidence |
| OSWorld-Verified | 56.2% | estimated ± 5.9 pp, medium confidence |
| Vals GPQA Diamond | 91.4% | measured |
| Vals LiveCodeBench | 84.5% | measured |
| Vals MMLU-Pro | 85.8% | measured |
| Vals SWE-bench | 71.4% | measured |
| Terminal-Bench 2.1 (Vals AI) | 41.9% | measured |
| VulcanBench v3 | 83.3% | estimated ± 5.6 pp, low confidence |
| AA AutomationBench | 5.2% | estimated ± 7.0 pp, medium confidence |
| GDP.pdf | 9.4% | estimated ± 5.4 pp, medium confidence |
| AA ITBench | 44.1% | estimated ± 3.6 pp, medium confidence |
| AA Tau3 Banking | 22.0% | estimated ± 5.8 pp, medium confidence |
| AA Terminal-Bench 2.1 | 35.0% | estimated ± 4.4 pp, medium confidence |
| AA Terminal-Bench 4.0 | 0.0% | estimated ± 14.0 pp, low confidence |
| CursorBench 4.0 | 12.1% | estimated ± 1.6 pp, medium confidence |
| CWE-bench v1 | 39.1% | estimated ± 6.9 pp, medium confidence |
| DeepSWE | 5.6% | estimated ± 6.4 pp, low confidence |
| HLE w/o tools | 34.5% | estimated ± 4.9 pp, high confidence |
| OSWorld 2.0 | 0.0% | estimated ± 4.5 pp, low confidence |
| PostTrainBench v1.1 | 19.8% | estimated ± 2.7 pp, high confidence |
| Toolathlon-Verified | 44.0% | estimated ± 2.3 pp, low confidence |
| Vibe Code Bench | 16.3% | estimated ± 10.3 pp, low confidence |
| CharXiv | 81.1% | estimated ± 5.4 pp, medium confidence |
| CharXiv w/o tools | 82.4% | estimated ± 1.8 pp, medium confidence |
| ExploitGym | 0.0% | estimated ± 12.2 pp, low confidence |
| C-Eval | 93.1% | estimated ± 0.8 pp, low confidence |
| Claw-Eval | 54.5% | estimated ± 3.2 pp, medium confidence |
| MathVision | 86.3% | estimated ± 3.6 pp, high confidence |
| MCP Atlas | 64.6% | estimated ± 7.8 pp, low confidence |
| MCP-Tasks | 64.6% | estimated ± 8.2 pp, low confidence |
| MMLU-Redux | 96.1% | estimated ± 1.1 pp, medium confidence |
| MMMU-Pro | 78.1% | measured |
| NL2Repo | 41.3% | estimated ± 4.7 pp, high confidence |
| QwenClawBench | 56.1% | estimated ± 6.0 pp, low confidence |
| ScreenSpot Pro | 73.3% | estimated ± 10.0 pp, low confidence |
| SuperGPQA | 77.9% | estimated ± 7.5 pp, medium confidence |
| Terminal-Bench 2.0 | 51.7% | estimated ± 5.9 pp, medium confidence |
| Toolathlon | 54.0% | estimated ± 6.3 pp, medium confidence |
| VideoMMMU | 84.9% | estimated ± 1.0 pp, high confidence |
| ERQA | 67.6% | estimated ± 3.9 pp, high confidence |
| HealthBench Hard | 2.4% | estimated ± 5.1 pp, low confidence |
| MedXpertQA (MM) | 70.4% | estimated ± 2.4 pp, high confidence |
| MMLU-Pro (Arcee) | 100.0% | estimated ± 4.0 pp, low confidence |
| React Native Evals | 67.7% | estimated ± 2.4 pp, low confidence |
| ResearchClawBench | 12.4% | measured |
| SWE-Rebench | 11.2% | estimated ± 8.9 pp, low confidence |
| ARC-AGI-3 | 0.0% | estimated ± 2.1 pp, medium confidence |
| BioMysteryBench (human-solvable) | 82.2% | estimated ± 0.6 pp, low confidence |
| DRACO | 73.5% | estimated ± 3.0 pp, medium confidence |
| FrontierCode 1.1 Extended | 17.5% | estimated ± 2.4 pp, low confidence |
| HealthBench (raw) | 46.4% | estimated ± 6.4 pp, low confidence |
| HealthBench (length-adjusted) | 53.9% | estimated ± 3.7 pp, low confidence |
| HealthBench Professional | 55.0% | estimated ± 1.3 pp, low confidence |
| HealthBench Professional (raw) | 57.0% | estimated ± 5.0 pp, low confidence |
| HLE-Verified | 18.6% | estimated ± 2.0 pp, low confidence |
| LABBench2 | 80.8% | estimated ± 1.8 pp, low confidence |
| MMMU | 85.6% | estimated ± 0.9 pp, medium confidence |
| LiveCodeBench | 79.2% | estimated ± 8.9 pp, low confidence |
| OpenHarmony Bench | 51.2% | estimated ± 2.4 pp, high confidence |
| SimpleVQA | 67.0% | estimated ± 8.2 pp, medium confidence |
| MMLU | 92.2% | estimated ± 1.1 pp, low confidence |
| MMMU-Pro w/ Python | 79.5% | estimated ± 0.6 pp, high confidence |
| RealWorldQA | 86.6% | estimated ± 1.2 pp, medium confidence |
| Video-MME (with subtitle) | 87.6% | estimated ± 1.8 pp, medium confidence |
| OmniDocBench 1.5 | 91.7% | estimated ± 5.9 pp, low confidence |