# Grok 4.20 Multi-Agent vs Mistral

> Grok 4.20 Multi-Agent is the stronger model overall, scoring 46.2 to 29.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/grok-4-20-multi-agent-vs-mistral
- Last updated: 2026-10-11
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Grok 4.20 Multi-Agent scores higher in 8 categories and Mistral in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Grok 4.20 Multi-Agent leads 64.0 to 37.0.

## Snapshot

| | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| Provider | xAI | Mistral AI |
| Noometry Index | 46.2 | 29.9 |
| Rank | 65 | 303 |
| Context | 1M | — |
| Input $/M | $1.25 | — |
| Output $/M | $2.50 | — |
| Weights | Proprietary | Proprietary |

## Coding

- Grok 4.20 Multi-Agent: 43.0 (#92)
- Mistral: 33.8 (#250)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Coding | 1457 | 1162 |

## Agentic & Tool Use

- Grok 4.20 Multi-Agent: —
- Mistral: —

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Search | 1204 | — |

## Reasoning

- Grok 4.20 Multi-Agent: 43.9 (#48)
- Mistral: 22.2 (#200)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Hard Prompts | 1448 | 1149 |
| NYT Connections (extended) | 89.6% | — |

## Math

- Grok 4.20 Multi-Agent: 39.4 (#104)
- Mistral: 22.3 (#278)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Math | 1442 | 1180 |
| Omni-MATH | — | 7.2% |

## Knowledge

- Grok 4.20 Multi-Agent: 40.4 (#119)
- Mistral: 16.6 (#288)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Expert | 1445 | 1125 |
| MMLU-Pro | — | 27.7% |
| GPQA (HELM) | — | 30.3% |

## Multimodal

- Grok 4.20 Multi-Agent: 40.5 (#48)
- Mistral: —

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Vision | 1259 | — |

## Multilingual

- Grok 4.20 Multi-Agent: 54.4 (#43)
- Mistral: 32.8 (#254)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Non-English | 1440 | 1129 |
| LMArena Chinese | 1475 | 1109 |
| LMArena French | 1466 | 1180 |
| LMArena German | 1456 | 1155 |
| LMArena Japanese | 1405 | 1013 |
| LMArena Korean | 1416 | 1032 |
| LMArena Russian | 1457 | 1168 |
| LMArena Spanish | 1447 | 1143 |

## Instruction Following

- Grok 4.20 Multi-Agent: 74.8 (#84)
- Mistral: 52.6 (#288)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Instruction Following | 1420 | 1152 |
| IFEval | — | 56.8% |

## Long Context

- Grok 4.20 Multi-Agent: 43.7 (#88)
- Mistral: 35.0 (#245)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Longer Query | 1431 | 1153 |

## Writing & Preference

- Grok 4.20 Multi-Agent: 64.0 (#59)
- Mistral: 37.0 (#260)

| Benchmark | Grok 4.20 Multi-Agent | Mistral |
|---|---|---|
| LMArena Text | 1450 | 1165 |
| LMArena Creative Writing | 1436 | 1158 |
| LMArena Multi-Turn | 1452 | 1147 |
| WildBench | — | 66% |

## FAQ

### Is Grok 4.20 Multi-Agent better than Mistral?

Grok 4.20 Multi-Agent is the stronger model overall, scoring 46.2 to 29.9 on the Noometry Index.

### Is Grok 4.20 Multi-Agent or Mistral better for coding?

Grok 4.20 Multi-Agent scores higher on coding benchmarks: 43.0 versus 33.8 in the Noometry coding category.

### How many benchmarks do Grok 4.20 Multi-Agent and Mistral share?

17 benchmarks have published results for both models. Grok 4.20 Multi-Agent has 20 scored results on Noometry and Mistral has 22.