# MiMo-V2.5-Pro vs Muse Spark 1.2

> Side-by-side benchmark comparison for MiMo-V2.5-Pro and Muse Spark 1.2 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/mimo-v2-5-pro-vs-muse-spark-1-2
- Last updated: September 18, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Evidence is too thin for a benchmark verdict: MiMo-V2.5-Pro and Muse Spark 1.2 share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- MiMo-V2.5-Pro has the lower published output-token price.

## Model Snapshot

| Property | MiMo-V2.5-Pro | Muse Spark 1.2 |
|----------|----------|----------|
| Creator | Xiaomi | Meta |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Independent public score (not head-to-head) | 62.61 | 70.28 |
| Benchmarks Covered | 13 | 8 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | $1.25 / $4.25 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- MiMo-V2.5-Pro public-lane score: 39.3 (Supported · #123/154)
- Muse Spark 1.2 public-lane score: 61 (Supported · #16/154)

| Benchmark | MiMo-V2.5-Pro | Muse Spark 1.2 | Winner |
|-----------|-----------|-----------|--------|
| Claw-Eval | 63.8% | Coming soon | Coming soon |
| τ³-bench results | 72.9% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | 68.4% | Coming soon | Coming soon |
| Gert Labs | 62.70% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 57.3% | 69.7% | Muse Spark 1.2 |
| Terminal-Bench 2.1 | Coming soon | 82.9% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- MiMo-V2.5-Pro public-lane score: 55.2 (Estimated · #40/154)
- Muse Spark 1.2 public-lane score: 60 (Supported · #21/154)

| Benchmark | MiMo-V2.5-Pro | Muse Spark 1.2 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Pro | 57.2% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | 68.4% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 81.4% | Coming soon | Coming soon |
| SWE-bench (Vals) | 74.0% | 86.6% | Muse Spark 1.2 |
| Terminal-Bench 2.1 | Coming soon | 82.9% | Coming soon |
| DeepSWE | Coming soon | 59.3% | Coming soon |
| VulcanBench v3 | Coming soon | 87.0% | Coming soon |
| FrontierSWE v2 | Coming soon | 12.0% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- MiMo-V2.5-Pro public-lane score: 75.8 (Unranked · 2 rankable rows)
- Muse Spark 1.2 public-lane score: 75.3 (Unranked · 2 rankable rows)

### Knowledge

- Winner: Insufficient shared evidence
- MiMo-V2.5-Pro public-lane score: 53.7 (Supported · #63/184)
- Muse Spark 1.2 public-lane score: 70.7 (Estimated · #10/184)

| Benchmark | MiMo-V2.5-Pro | Muse Spark 1.2 | Winner |
|-----------|-----------|-----------|--------|
| HLE | 48% | Coming soon | Coming soon |
| HLE w/o tools | 34% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 82.6% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 84.6% | 88.3% | Muse Spark 1.2 |

### Instruction Following

- Winner: Insufficient shared evidence
- MiMo-V2.5-Pro public-lane score: 92.4 (#6/124)
- Muse Spark 1.2 public-lane score: Coming soon

## FAQ

### Is there enough evidence to pick between MiMo-V2.5-Pro and Muse Spark 1.2?

Not yet. The models share only 3 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [MiMo-V2.5-Pro vs MiMo-V2.5](/compare/mimo-v2-5-vs-mimo-v2-5-pro)
- [Muse Spark 1.2 vs MiMo-V2.5](/compare/mimo-v2-5-vs-muse-spark-1-2)
- [MiMo-V2.5-Pro vs Muse Spark 1.1](/compare/mimo-v2-5-pro-vs-muse-spark-1-1)
- [Muse Spark 1.2 vs Muse Spark 1.1](/compare/muse-spark-1-1-vs-muse-spark-1-2)

## Explore More

- [MiMo-V2.5-Pro profile](/models/mimo-v2-5-pro)
- [Muse Spark 1.2 profile](/models/muse-spark-1-2)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)