# Grok-2 (Dec 2024) vs Nova 2.0 Pro Preview

> Grok-2 (Dec 2024) and Nova 2.0 Pro Preview score almost the same on the Noometry Index (33.7 vs 33.4), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/grok-2-vs-nova-2-0-pro-preview
- Last updated: 2026-10-11
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Nova 2.0 Pro Preview leads 40.8 to 33.3.

## Snapshot

| | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| Provider | xAI | Amazon |
| Noometry Index | 33.7 | 33.4 |
| Rank | 239 | 244 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Grok-2 (Dec 2024): 33.3 (#258)
- Nova 2.0 Pro Preview: 40.8 (#133)

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| SciCode | — | 42.7% |
| WeirdML | 22.2% | — |
| LiveBench Coding | 46.4% | — |
| LMArena Coding | 1287 | — |

## Agentic & Tool Use

- Grok-2 (Dec 2024): —
- Nova 2.0 Pro Preview: 21.9 (#136)

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| GDP.pdf | — | 2% |

## Reasoning

- Grok-2 (Dec 2024): 16.9 (#299)
- Nova 2.0 Pro Preview: 22.4 (#194)

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| SimpleBench | 22.7% | — |
| CritPt | — | 0% |
| LiveBench Reasoning | 54.8% | — |
| LMArena Hard Prompts | 1272 | — |
| DTBench | 65.2% | — |
| LiveBench Data Analysis | 54.5% | — |
| Epoch Capabilities Index | 130.48 | — |
| LiveBench | 54.3% | — |

## Math

- Grok-2 (Dec 2024): 20.8 (#284)
- Nova 2.0 Pro Preview: —

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 11.5% | — |
| LiveBench Math | 54.9% | — |
| LMArena Math | 1283 | — |
| MATH Level 5 | 63.5% | — |
| FrontierMath (Feb 2025 set) | 0.7% | — |

## Knowledge

- Grok-2 (Dec 2024): 29.8 (#233)
- Nova 2.0 Pro Preview: —

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| GPQA Diamond | 53.8% | — |
| Confabulations | 20.1% | — |
| LMArena Expert | 1254 | — |

## Multilingual

- Grok-2 (Dec 2024): 43.1 (#188)
- Nova 2.0 Pro Preview: —

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Non-English | 1282 | — |
| LMArena Chinese | 1289 | — |
| LMArena French | 1318 | — |
| LMArena German | 1287 | — |
| LMArena Japanese | 1244 | — |
| LMArena Korean | 1237 | — |
| LMArena Russian | 1286 | — |
| LMArena Spanish | 1281 | — |

## Instruction Following

- Grok-2 (Dec 2024): 66.9 (#202)
- Nova 2.0 Pro Preview: —

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| LiveBench Instruction Following | 69.6% | — |
| LMArena Instruction Following | 1270 | — |

## Long Context

- Grok-2 (Dec 2024): 38.8 (#190)
- Nova 2.0 Pro Preview: —

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Longer Query | 1276 | — |

## Writing & Preference

- Grok-2 (Dec 2024): 48.6 (#198)
- Nova 2.0 Pro Preview: —

| Benchmark | Grok-2 (Dec 2024) | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Text | 1305 | — |
| LMArena Creative Writing | 1284 | — |
| Short-Story Creative Writing | 63.6% | — |
| LMArena Multi-Turn | 1290 | — |
| LiveBench Language | 45.6% | — |

## FAQ

### Is Grok-2 (Dec 2024) better than Nova 2.0 Pro Preview?

Grok-2 (Dec 2024) and Nova 2.0 Pro Preview score almost the same on the Noometry Index (33.7 vs 33.4), so choose on price, context window or the category you care about most.

### Is Grok-2 (Dec 2024) or Nova 2.0 Pro Preview better for coding?

Nova 2.0 Pro Preview scores higher on coding benchmarks: 40.8 versus 33.3 in the Noometry coding category.

### How many benchmarks do Grok-2 (Dec 2024) and Nova 2.0 Pro Preview share?

0 benchmarks have published results for both models. Grok-2 (Dec 2024) has 34 scored results on Noometry and Nova 2.0 Pro Preview has 3.