Model comparison
GPT-5.2 Pro vs Grok 2 Mini 2024 08 13
GPT-5.2 Pro is the stronger model overall, scoring 52.3 to 37.7 on the Noometry Index.
Last verified . 0 shared benchmarks.
Summary
- The widest gap is in math, where GPT-5.2 Pro leads 65.3 to 35.4.
Side by side
| GPT-5.2 Pro | Grok 2 Mini 2024 08 13 | |
|---|---|---|
| Provider | OpenAI | xAI |
| Noometry Index | 52.3 | 37.7 |
| Released | 2025-12-11 | 2024-08-13 |
| Weights | Proprietary | Proprietary |
| Context window | 400K | — |
| Max output | 128K | — |
| Input $ / M tokens | $21 | — |
| Output $ / M tokens | $168 | — |
| Results tracked | 8 | 17 |
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Category by category
Coding Not comparable
GPT-5.2 Pro: —, Grok 2 Mini 2024 08 13: 37.0 (#199)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Coding | — | 1269 |
Reasoning GPT-5.2 Pro leads
GPT-5.2 Pro: 51.5 (#33), Grok 2 Mini 2024 08 13: 24.8 (#159)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| ARC-AGI-2 | 54.2% | — |
| SimpleBench | 57.4% | — |
| NYT Connections (extended) | 79.3% | — |
| ARC-AGI-1 | 90.5% | — |
| LMArena Hard Prompts | — | 1255 |
| Epoch Capabilities Index | 155.4 | — |
Math GPT-5.2 Pro leads
GPT-5.2 Pro: 65.3 (#29), Grok 2 Mini 2024 08 13: 35.4 (#185)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 74% | — |
| FrontierMath Tier 4 | 46% | — |
| LMArena Math | — | 1265 |
| FrontierMath Tier 4 (v1) | 31.3% | — |
Knowledge Not comparable
GPT-5.2 Pro: —, Grok 2 Mini 2024 08 13: 33.9 (#200)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Expert | — | 1238 |
Multilingual Not comparable
GPT-5.2 Pro: —, Grok 2 Mini 2024 08 13: 41.4 (#208)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Non-English | — | 1257 |
| LMArena Chinese | — | 1262 |
| LMArena French | — | 1286 |
| LMArena German | — | 1273 |
| LMArena Japanese | — | 1213 |
| LMArena Korean | — | 1195 |
| LMArena Russian | — | 1261 |
| LMArena Spanish | — | 1279 |
Instruction Following Not comparable
GPT-5.2 Pro: —, Grok 2 Mini 2024 08 13: 65.5 (#220)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Instruction Following | — | 1245 |
Long Context Not comparable
GPT-5.2 Pro: —, Grok 2 Mini 2024 08 13: 38.4 (#196)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Longer Query | — | 1266 |
Writing & Preference Not comparable
GPT-5.2 Pro: —, Grok 2 Mini 2024 08 13: 47.3 (#211)
| Benchmark | GPT-5.2 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Text | — | 1281 |
| LMArena Creative Writing | — | 1242 |
| LMArena Multi-Turn | — | 1265 |
Frequently asked questions
Is GPT-5.2 Pro better than Grok 2 Mini 2024 08 13?
GPT-5.2 Pro is the stronger model overall, scoring 52.3 to 37.7 on the Noometry Index.
How many benchmarks do GPT-5.2 Pro and Grok 2 Mini 2024 08 13 share?
0 benchmarks have published results for both models. GPT-5.2 Pro has 8 scored results on Noometry and Grok 2 Mini 2024 08 13 has 17.