# Grok 4.5Low

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Canonical URL: https://benchize.com/models/grok-4-5-low
Last updated: Thu, 22 Oct 2026 07:10:12 GMT

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## Benchmarks

| Benchmark | Score | Rank | Cost | Source |  |
| --- | --- | --- | --- | --- | --- |
| [ARC-AGI-1](https://benchize.com/benchmarks/arc-prize%3Av1_Semi_Private.md) | 79.17% | 113 / 245 | 0.18usd per task | [arc prize · v1](https://arcprize.org/media/data/leaderboard/v1.json) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.7917 \| score_fraction \| v1_Semi_Private \| Higher is better \| \| `cost_per_task` \| 0.18 \| usd_per_task \| v1_Semi_Private \| Lower is better \| ### Configuration evaluationSplit v1_Semi_Private harness Not reported modelGroup xai-grok-4-5 modelType CoT Reasoning effort low sourceModelVersion xai-grok-4-5-low thinkingEnabled true ### Source [Original source](https://arcprize.org/media/data/leaderboard/v1.json) Source arc prize Original model label Grok 4.5 (Low) Source version v1 Observed 2026-10-22T05:20:04.066Z Evidence SHA-256 `2bf68d22dafba37047d07ad833ebc0e8199c9aa2f9eeaed50c75c1b704462836` Source locator `/evaluations/173` |  |  |  |  |  |
| [FrontierCode 1.1 extended](https://benchize.com/benchmarks/frontiercode%3Av1_1%3Aextended.md) | 53.14% | 74 / 125 | $0.71 | [frontiercode](https://cognition.com/data/frontiercode-leaderboard/data.json) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.5314 \| score_fraction \| blocking_criteria_adjusted \| Higher is better \| \| `correct` \| 0.5827 \| score_fraction \| raw_rubric \| Higher is better \| \| `cost` \| 0.7092 \| USD \| per_rollout \| Lower is better \| ### Configuration harness grok-build Reasoning effort low sourceVersion v1_1 subset extended ### Reported statistics flaggedRate 0 sampleSize 150 ### Source [Original source](https://cognition.com/data/frontiercode-leaderboard/data.json) Source frontiercode Original model label Grok 4.5 Observed 2026-10-22T05:40:03.220Z Evidence SHA-256 `ff0040778b7bdf69c705ad7474f771fb5e53cfaf5cf8573b3a4614153543d75f` Source locator `/v1_1/data/Grok%204.5/low/extended` |  |  |  |  |  |
| [NC Bench](https://benchize.com/benchmarks/nc-bench%3Aoverall.md) | 90.94% | 47 / 144 | — | [nc bench](https://www.nc-bench.com/models) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 90.94 \| percent \| reported \| Higher is better \| \| `tooling` \| 99.33 \| percent \| category \| Higher is better \| \| `creative_writing` \| 87.45 \| percent \| category \| Higher is better \| \| `language` \| 94.5 \| percent \| category \| Higher is better \| \| `utility` \| 82.63 \| percent \| category \| Higher is better \| \| `reasoning` \| 89.59 \| percent \| category \| Higher is better \| \| `text_editing` \| 98.54 \| percent \| category \| Higher is better \| \| `rule_following` \| 76.44 \| percent \| category \| Higher is better \| \| `hallucination` \| 99.01 \| percent \| category \| Higher is better \| ### Configuration Reasoning effort low Model configuration Grok 4.5 (Reasoning, Low) thinkingEnabled true ### Source [Original source](https://www.nc-bench.com/models) Source nc bench Original model label Grok 4.5 (Reasoning, Low) Observed 2026-10-22T06:10:03.426Z Evidence SHA-256 `ec261022458543624b08a136d01f5a2f0666cd52ffb49c64d6ca983e8543d1b5` Source locator `/rows/58` |  |  |  |  |  |
| [FrontierCode 1.1 main](https://benchize.com/benchmarks/frontiercode%3Av1_1%3Amain.md) | 37.86% | 78 / 125 | $0.84 | [frontiercode](https://cognition.com/data/frontiercode-leaderboard/data.json) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.3786 \| score_fraction \| blocking_criteria_adjusted \| Higher is better \| \| `correct` \| 0.42 \| score_fraction \| raw_rubric \| Higher is better \| \| `cost` \| 0.8368 \| USD \| per_rollout \| Lower is better \| ### Configuration harness grok-build Reasoning effort low sourceVersion v1_1 subset main ### Reported statistics flaggedRate 0 sampleSize 100 ### Source [Original source](https://cognition.com/data/frontiercode-leaderboard/data.json) Source frontiercode Original model label Grok 4.5 Observed 2026-10-22T05:40:03.220Z Evidence SHA-256 `ff0040778b7bdf69c705ad7474f771fb5e53cfaf5cf8573b3a4614153543d75f` Source locator `/v1_1/data/Grok%204.5/low/main` |  |  |  |  |  |
| [ARC-AGI-2](https://benchize.com/benchmarks/arc-prize%3Av2_Semi_Private.md) | 33.06% | 115 / 243 | 0.4usd per task | [arc prize · v2](https://arcprize.org/media/data/leaderboard/v2.json) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.3306 \| score_fraction \| v2_Semi_Private \| Higher is better \| \| `cost_per_task` \| 0.4 \| usd_per_task \| v2_Semi_Private \| Lower is better \| ### Configuration evaluationSplit v2_Semi_Private harness Not reported modelGroup xai-grok-4-5 modelType CoT Reasoning effort low sourceModelVersion xai-grok-4-5-low thinkingEnabled true ### Source [Original source](https://arcprize.org/media/data/leaderboard/v2.json) Source arc prize Original model label Grok 4.5 (Low) Source version v2 Observed 2026-10-22T05:20:04.306Z Evidence SHA-256 `4351eb696e78113b0459e9bb5f0258318b905efef34f473dcea51ce641b0d94d` Source locator `/evaluations/174` |  |  |  |  |  |
| [ARC-AGI-3](https://benchize.com/benchmarks/arc-prize%3Av3_Semi_Private.md) | 0.26% | 49 / 65 | 8,718.48usd | [arc prize · v3](https://arcprize.org/media/data/leaderboard/v3.json) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.0026 \| score_fraction \| v3_Semi_Private \| Higher is better \| \| `total_cost` \| 8718.48 \| usd \| v3_Semi_Private \| Lower is better \| ### Configuration evaluationSplit v3_Semi_Private harness standard modelGroup xai-grok-4-5 modelType CoT Reasoning effort low sourceModelVersion xai-grok-4-5-low thinkingEnabled true ### Source [Original source](https://arcprize.org/media/data/leaderboard/v3.json) Source arc prize Original model label Grok 4.5 (Low) Source version v3 Observed 2026-10-22T05:20:04.578Z Evidence SHA-256 `3ce335487296bb2dcf4ba9546c5a2a02b1907db5b08887cd9ff4429fed824916` Source locator `/evaluations/24` |  |  |  |  |  |

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Cite as: Grok 4.5Low — Benchize, https://benchize.com/models/grok-4-5-low (retrieved 2026-10-22)