# GPT-5.2 ProExtra high

> Source: Benchize (https://benchize.com) — https://benchize.com/models/gpt-5-2-pro-xhigh. When citing or reusing this content, credit "Benchize" and link to https://benchize.com/models/gpt-5-2-pro-xhigh.

OpenAI

Canonical URL: https://benchize.com/models/gpt-5-2-pro-xhigh
Last updated: Thu, 22 Oct 2026 07:32:33 GMT

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## Benchmarks

| Benchmark | Score | Rank | Cost | Source |  |
| --- | --- | --- | --- | --- | --- |
| [SimpleBench](https://benchize.com/benchmarks/simplebench%3Aavg-at-5.md) | 57.4% | 28 / 62 | — | [simplebench](https://simple-bench.com/static/js/leaderboard-data.js) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `accuracy` \| 57.4 \| percent \| average_at_5 \| Higher is better \| ### Configuration Reasoning effort xhigh Model configuration GPT-5.2 Pro (xhigh) thinkingEnabled true ### Reported statistics rank 43rd ### Source [Original source](https://simple-bench.com/static/js/leaderboard-data.js) Source simplebench Original model label GPT-5.2 Pro (xhigh) Observed 2026-10-22T03:40:04.693Z Evidence SHA-256 `b2d0285ad3e4e15750ed20d39897e7558d1c05e8962e90c861b06f93c8019dc9` Source locator `/rows/44` |  |  |  |  |  |
| [ARC-AGI-1](https://benchize.com/benchmarks/arc-prize%3Av1_Semi_Private.md) | 90.5% | 67 / 245 | 11.65usd per task | [arc prize · v1](https://arcprize.org/media/data/leaderboard/v1.json) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.905 \| score_fraction \| v1_Semi_Private \| Higher is better \| \| `cost_per_task` \| 11.6542 \| usd_per_task \| v1_Semi_Private \| Lower is better \| ### Configuration evaluationSplit v1_Semi_Private harness Not reported modelGroup gpt-5-2-pro-2025-12-11-thinking modelType CoT Reasoning effort xhigh sourceModelVersion gpt-5-2-pro-2025-12-11-xhigh thinkingEnabled true ### Source [Original source](https://arcprize.org/media/data/leaderboard/v1.json) Source arc prize Original model label GPT-5.2 Pro (XHigh) Source version v1 Observed 2026-10-22T05:20:04.066Z Evidence SHA-256 `2bf68d22dafba37047d07ad833ebc0e8199c9aa2f9eeaed50c75c1b704462836` Source locator `/evaluations/106` |  |  |  |  |  |

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Cite as: GPT-5.2 ProExtra high — Benchize, https://benchize.com/models/gpt-5-2-pro-xhigh (retrieved 2026-10-22)