# MiMo-V2.6-Pro vs Phi-4

> MiMo-V2.6-Pro is the stronger model overall, scoring 46.7 to 30.9 on the Noometry Index. Phi-4 costs 6.2× less per token, which makes it the better buy when MiMo-V2.6-Pro's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/mimo-v2-6-pro-vs-phi-4
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. MiMo-V2.6-Pro scores higher in 8 categories and Phi-4 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2.6-Pro leads 66.9 to 40.7.
- Phi-4 is cheaper at $0.07 / $0.14 per million input/output tokens, against $0.43 / $0.87 for MiMo-V2.6-Pro.
- MiMo-V2.6-Pro accepts more context: 1.05M tokens versus 128K.

## Snapshot

| | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| Provider | Xiaomi | Microsoft |
| Noometry Index | 46.7 | 30.9 |
| Rank | 55 | 269 |
| Context | 1.05M | 128K |
| Input $/M | $0.43 | $0.07 |
| Output $/M | $0.87 | $0.14 |
| Weights | Open | Open |

## Coding

- MiMo-V2.6-Pro: 53.2 (#27)
- Phi-4: 33.8 (#237)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Coding | 1538 | 1231 |
| LMArena WebDev | 1618 | — |
| BigCodeBench Instruct | — | 45.5% |
| LiveBench Coding | — | 30.7% |
| BigCodeBench Complete | — | 55.4% |

## Agentic & Tool Use

- MiMo-V2.6-Pro: —
- Phi-4: 22.6 (#120)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 28.8% |
| BALROG | — | 11.6% |

## Reasoning

- MiMo-V2.6-Pro: 30.4 (#76)
- Phi-4: 17.0 (#287)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Hard Prompts | 1511 | 1220 |
| Chess Puzzles | — | 1% |
| LiveBench Reasoning | — | 47.8% |
| LiveBench Data Analysis | — | 45.2% |
| Epoch Capabilities Index | — | 130.43 |
| LiveBench | — | 41.6% |

## Math

- MiMo-V2.6-Pro: 37.9 (#91)
- Phi-4: 19.6 (#279)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Math | 1497 | 1246 |
| OTIS Mock AIME 2024-2025 | — | 13.8% |
| LiveBench Math | — | 42% |
| MATH Level 5 | — | 64.9% |

## Knowledge

- MiMo-V2.6-Pro: 43.0 (#85)
- Phi-4: 32.5 (#204)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Expert | 1548 | 1203 |
| GPQA Diamond | — | 56.1% |
| Confabulations | — | 29.4% |
| Vectara Hallucination Rate | — | 3.7% |
| MMLU | — | 84.8% |

## Multimodal

- MiMo-V2.6-Pro: 40.2 (#40)
- Phi-4: —

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Vision | 1265 | — |

## Multilingual

- MiMo-V2.6-Pro: 57.0 (#15)
- Phi-4: 37.4 (#232)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Non-English | 1474 | 1197 |
| LMArena Chinese | 1532 | 1211 |
| LMArena Russian | 1481 | 1209 |
| LMArena French | — | 1223 |
| LMArena German | — | 1222 |
| LMArena Japanese | — | 1158 |
| LMArena Korean | — | 1151 |
| LMArena Spanish | — | 1234 |

## Instruction Following

- MiMo-V2.6-Pro: 78.2 (#10)
- Phi-4: 60.6 (#246)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Instruction Following | 1490 | 1201 |
| LiveBench Instruction Following | — | 58.4% |

## Long Context

- MiMo-V2.6-Pro: 46.0 (#26)
- Phi-4: 36.9 (#221)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Longer Query | 1500 | 1217 |

## Writing & Preference

- MiMo-V2.6-Pro: 66.9 (#32)
- Phi-4: 40.7 (#239)

| Benchmark | MiMo-V2.6-Pro | Phi-4 |
|---|---|---|
| LMArena Text | 1491 | 1217 |
| LMArena Creative Writing | 1465 | 1182 |
| LMArena Multi-Turn | 1463 | 1206 |
| Short-Story Creative Writing | — | 62.6% |
| LiveBench Language | — | 25.6% |

## FAQ

### Is MiMo-V2.6-Pro better than Phi-4?

MiMo-V2.6-Pro is the stronger model overall, scoring 46.7 to 30.9 on the Noometry Index. Phi-4 costs 6.2× less per token, which makes it the better buy when MiMo-V2.6-Pro's lead doesn't matter for your workload.

### Which is cheaper, MiMo-V2.6-Pro or Phi-4?

Phi-4 is cheaper. It lists at $0.07 per million input tokens and $0.14 per million output tokens; MiMo-V2.6-Pro lists at $0.43 and $0.87.

### Is MiMo-V2.6-Pro or Phi-4 better for coding?

MiMo-V2.6-Pro scores higher on coding benchmarks: 53.2 versus 33.8 in the Noometry coding category.

### Which has the bigger context window?

MiMo-V2.6-Pro does, with 1.05M tokens against 128K.

### How many benchmarks do MiMo-V2.6-Pro and Phi-4 share?

12 benchmarks have published results for both models. MiMo-V2.6-Pro has 14 scored results on Noometry and Phi-4 has 37.