# Kimi K2.6 vs MiMo-V2.5

> Side-by-side benchmark comparison for Kimi K2.6 and MiMo-V2.5 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/kimi-2-6-vs-mimo-v2-5
- Last updated: September 4, 2026

- Shared sourced benchmarks: 13
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Pick Kimi K2.6 if you want the stronger benchmark profile. MiMo-V2.5 only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Kimi K2.6 leads overall 65.3 to 60.72.
- The clearest category separation is in knowledge, where the averages are 61.7 for Kimi K2.6 and 53.8 for MiMo-V2.5.
- The biggest single benchmark swing is Gert Labs in Agentic, with scores of 56.82% and 46.89%.
- MiMo-V2.5 is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- MiMo-V2.5 also has the larger context window at 1M.

## Model Snapshot

| Property | Kimi K2.6 | MiMo-V2.5 |
|----------|----------|----------|
| Creator | Moonshot AI | Xiaomi |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 1M |
| Overall Score | 65.3 | 60.72 |
| Benchmarks Covered | 37 | 15 |
| Pricing (input/output) | $0.95 / $4.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Coming soon
- Kimi K2.6 public-lane score: 46.1 (Estimated · #88/151)
- MiMo-V2.5 public-lane score: 51.1 (Estimated · #58/151)

| Benchmark | Kimi K2.6 | MiMo-V2.5 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.0 | 66.7% | 65.8% | Kimi K2.6 |
| BrowseComp | 83.2% | Coming soon | Coming soon |
| OSWorld-Verified | 73.1% | Coming soon | Coming soon |
| Toolathlon | 50% | Coming soon | Coming soon |
| MCP Atlas | 55.9% | Coming soon | Coming soon |
| Claw-Eval | 62.3% | 62.3% | Tie |
| DeepSearchQA | 92.5% | Coming soon | Coming soon |
| WideResearch | 80.8% | Coming soon | Coming soon |
| Gert Labs | 56.82% | 46.89% | Kimi K2.6 |
| ResearchClawBench | 18.0% | 16.9% | Kimi K2.6 |
| OSWorld 2.0 | 4.6% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 53.6% | 60.7% | MiMo-V2.5 |
| MM-ClawBench | Coming soon | 23.8% | Coming soon |

### Coding

- Winner: Coming soon
- Kimi K2.6 public-lane score: 51.6 (Supported · #62/183)
- MiMo-V2.5 public-lane score: 54.8 (Estimated · #45/183)

| Benchmark | Kimi K2.6 | MiMo-V2.5 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 80.2% | Coming soon | Coming soon |
| LiveCodeBench v6 | 89.6% | Coming soon | Coming soon |
| SWE-bench Pro | 58.6% | 56.1% | Kimi K2.6 |
| SWE Multilingual | 76.7% | Coming soon | Coming soon |
| SciCode | 52.2% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | 66.7% | 65.8% | Kimi K2.6 |
| Vibe Code Bench | 37.89% | Coming soon | Coming soon |
| cursorBench31 | 47.6% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 86.8% | 81.5% | Kimi K2.6 |
| SWE-bench (Vals) | 76.2% | 71.0% | Kimi K2.6 |

### Multimodal & Grounded

- Winner: Kimi K2.6
- Kimi K2.6 public-lane score: 63.2 (#26/48)
- MiMo-V2.5 public-lane score: 58.5 (#29/48)

| Benchmark | Kimi K2.6 | MiMo-V2.5 | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 79.4% | 77.9% | Kimi K2.6 |
| MMMU-Pro w/ Python | 80.1% | Coming soon | Coming soon |
| CharXiv | 80.4% | 81% | MiMo-V2.5 |
| MathVision | 87.4% | Coming soon | Coming soon |
| V* | 96.9% | Coming soon | Coming soon |
| Video-MME (with subtitle) | Coming soon | 87.7% | Coming soon |

### Knowledge

- Winner: Coming soon
- Kimi K2.6 public-lane score: 61.7 (Supported · #34/181)
- MiMo-V2.5 public-lane score: 53.8 (Estimated · #65/181)

| Benchmark | Kimi K2.6 | MiMo-V2.5 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 90.5% | Coming soon | Coming soon |
| GPQA-D | 90.5% | Coming soon | Coming soon |
| HLE | 34.7% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 89.1% | 81.6% | Kimi K2.6 |
| MMLU-Pro (Vals) | 87.6% | 82.9% | Kimi K2.6 |

### Mathematics

- Winner: Coming soon
- Kimi K2.6 public-lane score: 71.3 (#1/7)
- MiMo-V2.5 public-lane score: Coming soon

| Benchmark | Kimi K2.6 | MiMo-V2.5 | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 96.4% | Coming soon | Coming soon |
| HMMT Feb 2026 | 92.7% | Coming soon | Coming soon |
| MMAnswerBench | 86.0% | Coming soon | Coming soon |
| FrontierMath v2 (Tiers 1-3) | 38.966% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 14.580% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Kimi K2.6 or MiMo-V2.5?

Kimi K2.6 is ahead overall on BenchLM right now.

### Where is the biggest gap between Kimi K2.6 and MiMo-V2.5?

The widest category gap is in knowledge, where the averages are 61.7 for Kimi K2.6 and 53.8 for MiMo-V2.5.

### How many benchmarks does Kimi K2.6 cover on BenchLM?

Kimi K2.6 currently has 37 sourced benchmark scores on BenchLM.

### How many benchmarks does MiMo-V2.5 cover on BenchLM?

MiMo-V2.5 currently has 15 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Kimi K2.6 vs MiMo-V2.5-Pro](/compare/kimi-2-6-vs-mimo-v2-5-pro)
- [MiMo-V2.5 vs MiMo-V2.5-Pro](/compare/mimo-v2-5-vs-mimo-v2-5-pro)
- [Kimi K2.6 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-kimi-2-6)
- [MiMo-V2.5 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-mimo-v2-5)

## Explore More

- [Kimi K2.6 profile](/models/kimi-2-6)
- [MiMo-V2.5 profile](/models/mimo-v2-5)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)