# Kimi K2.7 Code vs MiMo-V2.5

> Kimi K2.7 Code and MiMo-V2.5 score almost the same on the Noometry Index (43.3 vs 43.4), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/kimi-k2-7-code-vs-mimo-v2-5
- Last updated: 2026-10-11
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Kimi K2.7 Code scores higher in 3 categories and MiMo-V2.5 in 1 category; 4 gaps are clear of the uncertainty.
- The widest gap is in math, where Kimi K2.7 Code leads 52.9 to 36.8.
- The biggest single-benchmark swing is CritPt: 10% for Kimi K2.7 Code and 3.7% for MiMo-V2.5.
- MiMo-V2.5 is cheaper at $0.14 / $0.28 per million input/output tokens, against $0.95 / $4 for Kimi K2.7 Code.
- MiMo-V2.5 accepts more context: 1.05M tokens versus 262K.

## Snapshot

| | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| Provider | Moonshot AI | Xiaomi |
| Noometry Index | 43.3 | 43.4 |
| Rank | 94 | 93 |
| Context | 262K | 1.05M |
| Input $/M | $0.95 | $0.14 |
| Output $/M | $4 | $0.28 |
| Weights | Open | Open |

## Coding

- Kimi K2.7 Code: 42.9 (#95)
- MiMo-V2.5: 43.9 (#81)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| LMArena WebDev | 1473 | 1438 |
| SciCode | 47.5% | 43.1% |
| ALE-Bench | 886.23 | 513.95 |
| DeepSWE | 30.5% | — |
| FrontierCode | 30.1% | — |
| WeirdML | 54.1% | — |
| LMArena Coding | — | 1469 |

## Agentic & Tool Use

- Kimi K2.7 Code: 24.0 (#122)
- MiMo-V2.5: —

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| APEX-Agents | 37.6% | — |
| GBAEval | 0.9% | — |
| Vending-Bench 2 | 5,083 | — |

## Reasoning

- Kimi K2.7 Code: 39.0 (#61)
- MiMo-V2.5: 28.6 (#101)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| CritPt | 10% | 3.7% |
| SimpleBench | 57.9% | — |
| Chess Puzzles | 21% | — |
| LMArena Hard Prompts | — | 1450 |
| Surface Evolver Bench | 48.8% | — |
| Epoch Capabilities Index | 149.97 | — |

## Math

- Kimi K2.7 Code: 52.9 (#48)
- MiMo-V2.5: 36.8 (#163)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 54% | — |
| FrontierMath Tier 4 | 12.2% | — |
| OTIS Mock AIME 2024-2025 | 95.6% | — |
| ProofBench | — | 16% |
| LMArena Math | — | 1436 |

## Knowledge

- Kimi K2.7 Code: 53.5 (#57)
- MiMo-V2.5: 40.8 (#115)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| GPQA Diamond | 87.9% | — |
| SimpleQA Verified | 36.5% | — |
| LMArena Expert | — | 1460 |

## Multimodal

- Kimi K2.7 Code: —
- MiMo-V2.5: 39.8 (#54)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| LMArena Vision | — | 1247 |

## Multilingual

- Kimi K2.7 Code: —
- MiMo-V2.5: 51.9 (#99)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| LMArena Non-English | — | 1404 |
| LMArena Chinese | — | 1468 |
| LMArena French | — | 1447 |
| LMArena German | — | 1421 |
| LMArena Japanese | — | 1306 |
| LMArena Korean | — | 1363 |
| LMArena Russian | — | 1395 |
| LMArena Spanish | — | 1416 |

## Instruction Following

- Kimi K2.7 Code: —
- MiMo-V2.5: 75.5 (#60)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| LMArena Instruction Following | — | 1434 |

## Long Context

- Kimi K2.7 Code: —
- MiMo-V2.5: 44.2 (#73)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| LMArena Longer Query | — | 1445 |

## Writing & Preference

- Kimi K2.7 Code: —
- MiMo-V2.5: 61.6 (#86)

| Benchmark | Kimi K2.7 Code | MiMo-V2.5 |
|---|---|---|
| LMArena Text | — | 1428 |
| LMArena Creative Writing | — | 1393 |
| LMArena Multi-Turn | — | 1445 |

## FAQ

### Is Kimi K2.7 Code better than MiMo-V2.5?

Kimi K2.7 Code and MiMo-V2.5 score almost the same on the Noometry Index (43.3 vs 43.4), so choose on price, context window or the category you care about most.

### Which is cheaper, Kimi K2.7 Code or MiMo-V2.5?

MiMo-V2.5 is cheaper. It lists at $0.14 per million input tokens and $0.28 per million output tokens; Kimi K2.7 Code lists at $0.95 and $4.

### Is Kimi K2.7 Code or MiMo-V2.5 better for coding?

MiMo-V2.5 scores higher on coding benchmarks: 43.9 versus 42.9 in the Noometry coding category.

### Which has the bigger context window?

MiMo-V2.5 does, with 1.05M tokens against 262K.

### How many benchmarks do Kimi K2.7 Code and MiMo-V2.5 share?

4 benchmarks have published results for both models. Kimi K2.7 Code has 19 scored results on Noometry and MiMo-V2.5 has 23.