# Kimi K2.7 Code vs Ministral 8B

> Kimi K2.7 Code is the stronger model overall, scoring 43.3 to 28.2 on the Noometry Index. Ministral 8B costs 11× less per token, which makes it the better buy when Kimi K2.7 Code's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/kimi-k2-7-code-vs-ministral-8b
- Last updated: 2026-10-11
- Shared benchmarks: 1

## Summary

- They share 1 benchmark with published results for both. Kimi K2.7 Code scores higher in 5 categories and Ministral 8B in 0 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Kimi K2.7 Code leads 53.5 to 12.6.
- The biggest single-benchmark swing is GPQA Diamond: 87.9% for Kimi K2.7 Code and 27.1% for Ministral 8B.
- Ministral 8B is cheaper at $0.15 / $0.15 per million input/output tokens, against $0.95 / $4 for Kimi K2.7 Code.

## Snapshot

| | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| Provider | Moonshot AI | Mistral AI |
| Noometry Index | 43.3 | 28.2 |
| Rank | 94 | 325 |
| Context | 262K | 262K |
| Input $/M | $0.95 | $0.15 |
| Output $/M | $4 | $0.15 |
| Weights | Open | Open |

## Coding

- Kimi K2.7 Code: 42.9 (#95)
- Ministral 8B: 35.0 (#230)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| DeepSWE | 30.5% | — |
| FrontierCode | 30.1% | — |
| LMArena WebDev | 1473 | — |
| SciCode | 47.5% | — |
| WeirdML | 54.1% | — |
| LMArena Coding | — | 1202 |
| ALE-Bench | 886.23 | — |

## Agentic & Tool Use

- Kimi K2.7 Code: 24.0 (#122)
- Ministral 8B: 16.4 (#148)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| APEX-Agents | 37.6% | — |
| Berkeley Function Calling Leaderboard | — | 11.1% |
| GBAEval | 0.9% | — |
| Vending-Bench 2 | 5,083 | — |

## Reasoning

- Kimi K2.7 Code: 39.0 (#61)
- Ministral 8B: 18.4 (#281)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| SimpleBench | 57.9% | — |
| CritPt | 10% | — |
| Chess Puzzles | 21% | — |
| LMArena Hard Prompts | — | 1191 |
| DTBench | — | 45.7% |
| Surface Evolver Bench | 48.8% | — |
| Epoch Capabilities Index | 149.97 | — |

## Math

- Kimi K2.7 Code: 52.9 (#48)
- Ministral 8B: 25.7 (#267)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| FrontierMath (Tiers 1-3) | 54% | — |
| FrontierMath Tier 4 | 12.2% | — |
| OTIS Mock AIME 2024-2025 | 95.6% | — |
| LMArena Math | — | 1188 |
| MATH Level 5 | — | 14.9% |

## Knowledge

- Kimi K2.7 Code: 53.5 (#57)
- Ministral 8B: 12.6 (#297)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| GPQA Diamond | 87.9% | 27.1% |
| SimpleQA Verified | 36.5% | — |
| Vectara Hallucination Rate | — | 7.4% |
| LMArena Expert | — | 1170 |

## Multilingual

- Kimi K2.7 Code: —
- Ministral 8B: 35.1 (#247)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| LMArena Non-English | — | 1165 |
| LMArena Chinese | — | 1193 |
| LMArena Russian | — | 1195 |

## Instruction Following

- Kimi K2.7 Code: —
- Ministral 8B: 60.5 (#250)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| LMArena Instruction Following | — | 1161 |

## Long Context

- Kimi K2.7 Code: —
- Ministral 8B: 36.7 (#227)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| LMArena Longer Query | — | 1212 |

## Writing & Preference

- Kimi K2.7 Code: —
- Ministral 8B: 39.6 (#246)

| Benchmark | Kimi K2.7 Code | Ministral 8B |
|---|---|---|
| LMArena Text | — | 1191 |
| LMArena Creative Writing | — | 1175 |
| LMArena Multi-Turn | — | 1166 |

## FAQ

### Is Kimi K2.7 Code better than Ministral 8B?

Kimi K2.7 Code is the stronger model overall, scoring 43.3 to 28.2 on the Noometry Index. Ministral 8B costs 11× less per token, which makes it the better buy when Kimi K2.7 Code's lead doesn't matter for your workload.

### Which is cheaper, Kimi K2.7 Code or Ministral 8B?

Ministral 8B is cheaper. It lists at $0.15 per million input tokens and $0.15 per million output tokens; Kimi K2.7 Code lists at $0.95 and $4.

### Is Kimi K2.7 Code or Ministral 8B better for coding?

Kimi K2.7 Code scores higher on coding benchmarks: 42.9 versus 35.0 in the Noometry coding category.

### Which has the bigger context window?

Both accept 262K tokens.

### How many benchmarks do Kimi K2.7 Code and Ministral 8B share?

1 benchmark has published results for both models. Kimi K2.7 Code has 19 scored results on Noometry and Ministral 8B has 17.