# Grok 4.5Medium

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Canonical URL: https://benchize.com/models/grok-4-5-medium
Last updated: Thu, 22 Oct 2026 04:30:12 GMT

Reproduction and quotation must name Benchize, link to the canonical HTML URL, and retain individual source citations.

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## Benchmarks

| Benchmark | Score | Rank | Cost |  |
| --- | --- | --- | --- | --- |
| [FrontierCode 1.1 extended](https://benchize.com/benchmarks/frontiercode%3Av1_1%3Aextended.md) | 56.07% | 58 / 125 | $1.02 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.5607 \| score_fraction \| blocking_criteria_adjusted \| Higher is better \| \| `correct` \| 0.6157 \| score_fraction \| raw_rubric \| Higher is better \| \| `cost` \| 1.0238 \| USD \| per_rollout \| Lower is better \| ### Configuration harness grok-build Reasoning effort medium 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 2026-10-21T16:31:00.878Z Evidence SHA-256 `ff0040778b7bdf69c705ad7474f771fb5e53cfaf5cf8573b3a4614153543d75f` Source locator `/v1_1/data/Grok%204.5/medium/extended` |  |  |  |  |
| [FrontierCode 1.1 main](https://benchize.com/benchmarks/frontiercode%3Av1_1%3Amain.md) | 41.93% | 61 / 125 | $1.23 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.4193 \| score_fraction \| blocking_criteria_adjusted \| Higher is better \| \| `correct` \| 0.4655 \| score_fraction \| raw_rubric \| Higher is better \| \| `cost` \| 1.2308 \| USD \| per_rollout \| Lower is better \| ### Configuration harness grok-build Reasoning effort medium 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 2026-10-21T16:31:00.878Z Evidence SHA-256 `ff0040778b7bdf69c705ad7474f771fb5e53cfaf5cf8573b3a4614153543d75f` Source locator `/v1_1/data/Grok%204.5/medium/main` |  |  |  |  |

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