# GPT-5.1 Codex Max

> Source: Benchize (https://benchize.com) — https://benchize.com/models/gpt-5-1-codex-max. When citing or reusing this content, credit "Benchize" and link to https://benchize.com/models/gpt-5-1-codex-max.

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Canonical URL: https://benchize.com/models/gpt-5-1-codex-max
Last updated: Thu, 22 Oct 2026 07:32:33 GMT

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## Benchmarks

| Benchmark | Score | Rank |  |
| --- | --- | --- | --- |
| [SVGBench Arena](https://benchize.com/benchmarks/svgbench%3Aarena.md) | 1,633 | 19 / 191 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `rating` \| 1633 \| rating \| reported \| Higher is better \| ### Configuration Reasoning effort unknown sourceModelId model_openai_gpt_5_1_codex_max ### Reported statistics coverageCount 27 draws 3 judged 69 losses 25 rank 27 ratingDeviation 28 wins 41 ### Source [Original source](https://svgbench.ai/api/leaderboard?shape=2) Source svgbench Original model label GPT-5.1-Codex-Max Observed 2026-10-22T04:30:04.538Z Evidence SHA-256 `5c0a9c869593820d57d2c05f6d416e1b44a740b4835e66c66e9ad8b8edc59e2c` Source locator `/rows/25` |  |  |  |

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Cite as: GPT-5.1 Codex Max — Benchize, https://benchize.com/models/gpt-5-1-codex-max (retrieved 2026-10-22)