# GPT-5.4 Pro vs Grok 2 Mini 2024 08 13

> GPT-5.4 Pro is the stronger model overall, scoring 58.8 to 37.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gpt-5-4-pro-vs-grok-2-mini
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where GPT-5.4 Pro leads 71.0 to 23.7.

## Snapshot

| | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| Provider | OpenAI | xAI |
| Noometry Index | 58.8 | 37.0 |
| Rank | 16 | 196 |
| Context | 1.05M | — |
| Input $/M | $30 | — |
| Output $/M | $180 | — |
| Weights | Proprietary | Proprietary |

## Coding

- GPT-5.4 Pro: 42.6 (#89)
- Grok 2 Mini 2024 08 13: 36.4 (#194)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| WeirdML | 57.4% | — |
| LMArena Coding | — | 1269 |

## Reasoning

- GPT-5.4 Pro: 71.0 (#10)
- Grok 2 Mini 2024 08 13: 23.7 (#162)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| ARC-AGI-2 | 83.3% | — |
| SimpleBench | 74.1% | — |
| ARC-AGI-1 | 94.5% | — |
| CritPt | 30% | — |
| Chess Puzzles | 58.6% | — |
| EnigmaEval | 23.8% | — |
| LMArena Hard Prompts | — | 1255 |
| Epoch Capabilities Index | 159.12 | — |

## Math

- GPT-5.4 Pro: 72.0 (#17)
- Grok 2 Mini 2024 08 13: 32.8 (#185)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 82.5% | — |
| FrontierMath Tier 4 | 58.5% | — |
| LMArena Math | — | 1265 |
| FrontierMath (Feb 2025 set) | 50% | — |
| FrontierMath Tier 4 (v1) | 37.5% | — |

## Knowledge

- GPT-5.4 Pro: 68.3 (#6)
- Grok 2 Mini 2024 08 13: 33.4 (#195)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| GPQA Diamond | 94.6% | — |
| Humanity's Last Exam | 44.3% | — |
| SimpleQA Verified | 46.3% | — |
| Vectara Hallucination Rate | 8.3% | — |
| LMArena Expert | — | 1238 |

## Multilingual

- GPT-5.4 Pro: —
- Grok 2 Mini 2024 08 13: 41.6 (#203)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Non-English | — | 1257 |
| LMArena Chinese | — | 1262 |
| LMArena French | — | 1285 |
| LMArena German | — | 1273 |
| LMArena Japanese | — | 1213 |
| LMArena Korean | — | 1195 |
| LMArena Russian | — | 1261 |
| LMArena Spanish | — | 1278 |

## Instruction Following

- GPT-5.4 Pro: —
- Grok 2 Mini 2024 08 13: 65.7 (#215)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Instruction Following | — | 1245 |

## Long Context

- GPT-5.4 Pro: —
- Grok 2 Mini 2024 08 13: 38.4 (#191)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Longer Query | — | 1267 |

## Writing & Preference

- GPT-5.4 Pro: —
- Grok 2 Mini 2024 08 13: 47.5 (#207)

| Benchmark | GPT-5.4 Pro | Grok 2 Mini 2024 08 13 |
|---|---|---|
| LMArena Text | — | 1281 |
| LMArena Creative Writing | — | 1242 |
| LMArena Multi-Turn | — | 1265 |

## FAQ

### Is GPT-5.4 Pro better than Grok 2 Mini 2024 08 13?

GPT-5.4 Pro is the stronger model overall, scoring 58.8 to 37.0 on the Noometry Index.

### Is GPT-5.4 Pro or Grok 2 Mini 2024 08 13 better for coding?

GPT-5.4 Pro scores higher on coding benchmarks: 42.6 versus 36.4 in the Noometry coding category.

### How many benchmarks do GPT-5.4 Pro and Grok 2 Mini 2024 08 13 share?

0 benchmarks have published results for both models. GPT-5.4 Pro has 16 scored results on Noometry and Grok 2 Mini 2024 08 13 has 17.