# Kimi K2.7 Code vs Mistral Large 4

> Kimi K2.7 Code and Mistral Large 4 score almost the same on the Noometry Index (43.3 vs 43.1), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/kimi-k2-7-code-vs-mistral-large-4
- Last updated: 2026-10-10
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Kimi K2.7 Code scores higher in 3 categories and Mistral Large 4 in 1 category; 4 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Kimi K2.7 Code leads 53.5 to 36.6.
- The biggest single-benchmark swing is SimpleQA Verified: 36.5% for Kimi K2.7 Code and 20% for Mistral Large 4.
- Mistral Large 4 is cheaper at $0.68 / $2.09 per million input/output tokens, against $0.95 / $4 for Kimi K2.7 Code.
- Mistral Large 4 accepts more context: 1.05M tokens versus 262K.
- Kimi K2.7 Code has downloadable open weights; the other is API-only.

## Snapshot

| | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| Provider | Moonshot AI | Mistral AI |
| Noometry Index | 43.3 | 43.1 |
| Rank | 94 | 99 |
| Context | 262K | 1.05M |
| Input $/M | $0.95 | $0.68 |
| Output $/M | $4 | $2.09 |
| Weights | Open | Proprietary |

## Coding

- Kimi K2.7 Code: 42.9 (#95)
- Mistral Large 4: 48.6 (#57)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| LMArena WebDev | 1473 | 1541 |
| DeepSWE | 30.5% | — |
| FrontierCode | 30.1% | — |
| SciCode | 47.5% | — |
| WeirdML | 54.1% | — |
| LMArena Coding | — | 1475 |
| ALE-Bench | 886.23 | — |

## Agentic & Tool Use

- Kimi K2.7 Code: 24.0 (#122)
- Mistral Large 4: —

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| APEX-Agents | 37.6% | — |
| GBAEval | 0.9% | — |
| Vending-Bench 2 | 5,083 | — |

## Reasoning

- Kimi K2.7 Code: 39.0 (#61)
- Mistral Large 4: 22.5 (#192)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| SimpleBench | 57.9% | — |
| NYT Connections (extended) | — | 27.4% |
| CritPt | 10% | — |
| Chess Puzzles | 21% | — |
| LMArena Hard Prompts | — | 1444 |
| Surface Evolver Bench | 48.8% | — |
| Epoch Capabilities Index | 149.97 | — |

## Math

- Kimi K2.7 Code: 52.9 (#48)
- Mistral Large 4: 40.4 (#91)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 54% | — |
| FrontierMath Tier 4 | 12.2% | — |
| OTIS Mock AIME 2024-2025 | 95.6% | — |
| LMArena Math | — | 1488 |

## Knowledge

- Kimi K2.7 Code: 53.5 (#57)
- Mistral Large 4: 36.6 (#166)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| SimpleQA Verified | 36.5% | 20% |
| GPQA Diamond | 87.9% | — |
| LMArena Expert | — | 1447 |

## Multilingual

- Kimi K2.7 Code: —
- Mistral Large 4: 52.6 (#82)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| LMArena Non-English | — | 1415 |
| LMArena Chinese | — | 1491 |
| LMArena Russian | — | 1414 |

## Instruction Following

- Kimi K2.7 Code: —
- Mistral Large 4: 75.0 (#76)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| LMArena Instruction Following | — | 1424 |

## Long Context

- Kimi K2.7 Code: —
- Mistral Large 4: 43.6 (#89)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| LMArena Longer Query | — | 1429 |

## Writing & Preference

- Kimi K2.7 Code: —
- Mistral Large 4: 60.4 (#97)

| Benchmark | Kimi K2.7 Code | Mistral Large 4 |
|---|---|---|
| LMArena Text | — | 1427 |
| LMArena Creative Writing | — | 1361 |
| LMArena Multi-Turn | — | 1424 |

## FAQ

### Is Kimi K2.7 Code better than Mistral Large 4?

Kimi K2.7 Code and Mistral Large 4 score almost the same on the Noometry Index (43.3 vs 43.1), so choose on price, context window or the category you care about most.

### Which is cheaper, Kimi K2.7 Code or Mistral Large 4?

Mistral Large 4 is cheaper. It lists at $0.68 per million input tokens and $2.09 per million output tokens; Kimi K2.7 Code lists at $0.95 and $4.

### Is Kimi K2.7 Code or Mistral Large 4 better for coding?

Mistral Large 4 scores higher on coding benchmarks: 48.6 versus 42.9 in the Noometry coding category.

### Which has the bigger context window?

Mistral Large 4 does, with 1.05M tokens against 262K.

### How many benchmarks do Kimi K2.7 Code and Mistral Large 4 share?

2 benchmarks have published results for both models. Kimi K2.7 Code has 19 scored results on Noometry and Mistral Large 4 has 15.