Grok 4.5 vs Grok 4.6
25 shared benchmark contexts with reported scores and primary source links.
Change models in the comparison toolShared benchmarks
25| Benchmark | Grok 4.5 | Grok 4.6 |
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Evaluation details for APEX-Agents OriginalThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for BrowseComp 130-question subset — Mercor web research agentThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Chartography October 2026 leaderboardThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for CharXiv Descriptive and reasoning — Mercor single-shotThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for DeepSWE 1.1 — Mercor mini-swe-agent, 500 stepsThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Finance Agent Benchmark 2 — October 2026 evaluationThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for GPQA Diamond — Epoch AI harnessThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for GPQA Diamond — Mercor single-shotThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for GPQA Diamond — Vals AI harnessThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for HLAB October 2026 evaluationThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Humanity's Last Exam Text only — Mercor single-shotThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for MedXpertQA MM — Mercor single-shotThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for MMLU-Pro Original — Mercor single-shotThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for MMLU-Pro Original — Vals AI harnessThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for MMMU-Pro 1,730 questions — Mercor single-shotThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for SimpleQA Verified Original — Epoch AI harnessThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for SWE Atlas Codebase QnA — Mercor mini-swe-agent, 250 stepsThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for SWE-bench Multilingual — Mercor mini-swe-agent, 1000 stepsThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for SWE-bench Verified — Mercor mini-swe-agent, 1000 stepsThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for SWE-bench Verified — Vals AI mini-swe-agentThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Terminal-Bench 2.1 — Vals AI Terminus 2The recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Terminal-Bench 4.0 — Grok BuildThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Terminal-Bench 4.0 — Vals AI mini-swe-agentThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Vals Index 2.1The recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||
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Evaluation details for Vibe Code Bench 1.1 — OpenHands, October 2026 evaluationThe recorded benchmark version, metric, and evaluator sets match. Evaluation methodology is not recorded by the registry. | ||