# MiniMax M3.1 Flash vs Muse Spark 1.3

> Side-by-side benchmark comparison for MiniMax M3.1 Flash and Muse Spark 1.3 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/minimax-m3-1-flash-vs-muse-spark-1-3
- Last updated: October 19, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: MiniMax M3.1 Flash and Muse Spark 1.3 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.
- MiniMax M3.1 Flash has the lower published output-token price.

## Model Snapshot

| Property | MiniMax M3.1 Flash | Muse Spark 1.3 |
|----------|----------|----------|
| Creator | MiniMax | Meta |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Independent public score (not head-to-head) | 67.05 | null |
| Benchmarks Covered | 14 | 20 |
| Pricing (input/output) | $0.15 / $0.60 | $1.25 / $4.25 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- MiniMax M3.1 Flash public-lane score: 63.9 (Estimated · #19/130)
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | MiniMax M3.1 Flash | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| LOCA-Bench 256K | 60.3 | Coming soon | Coming soon |
| SWE Refactor Bench | 23.0 | Coming soon | Coming soon |
| AutomationBench | 62.2% | 49.4% | MiniMax M3.1 Flash |
| BankerToolBench | 76.2% | Coming soon | Coming soon |
| Terminal-Bench 4.0 | 38.10% | Coming soon | Coming soon |
| Agents' Last Exam | 29.6% | Coming soon | Coming soon |
| OSWorld 2.0 | 61.7% | 66.9% | Muse Spark 1.3 |
| CyberGym | 82.2% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 88.8% | Coming soon |
| JobBench | Coming soon | 64.9% | Coming soon |
| DeepSearchQA | Coming soon | 89.4% | Coming soon |
| ApprenticeBench | Coming soon | 19% | Coming soon |
| Terminal-Bench 2.1 (Vals) | Coming soon | 72.3% | Coming soon |
| CWE-bench v1 | Coming soon | 55.0% | Coming soon |
| MazeBench | Coming soon | 0% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- MiniMax M3.1 Flash public-lane score: 61.3 (Supported · #17/151)
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | MiniMax M3.1 Flash | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| PostTrainBench v1.1 | 39.3% | Coming soon | Coming soon |
| DeepSWE | 73.7% | 75.4% | Muse Spark 1.3 |
| NL2Repo | 61.2% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 88.8% | Coming soon |
| SWE-Atlas Codebase QnA | Coming soon | 59.4% | Coming soon |
| CursorBench 4.0 | Coming soon | 41.6% | Coming soon |
| Bug Hunt Bench | Coming soon | 32.2 fixes | Coming soon |
| FrontierSWE v2 | Coming soon | 25.8% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- MiniMax M3.1 Flash public-lane score: 80.6 (Unranked · 2 rankable rows)
- Muse Spark 1.3 public-lane score: 82.9 (Unranked · 2 rankable rows)

| Benchmark | MiniMax M3.1 Flash | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| MRCR v2 256K-512K | Coming soon | 98.5% | Coming soon |
| MRCR v2 512K-1M | Coming soon | 98.1% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- MiniMax M3.1 Flash public-lane score: 73.5 (#30/55)
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | MiniMax M3.1 Flash | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| BabyVision w/ Python | 91.0% | Coming soon | Coming soon |
| CharXiv | 82.5% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- MiniMax M3.1 Flash public-lane score: 73.2 (Supported · #14/186)
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | MiniMax M3.1 Flash | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| HLE w/o tools | 43.4% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- MiniMax M3.1 Flash public-lane score: Coming soon
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | MiniMax M3.1 Flash | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| Gray Swan IPI (15 attempts) | Coming soon | 15.9% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- MiniMax M3.1 Flash public-lane score: Coming soon
- Muse Spark 1.3 public-lane score: 78.5 (Unranked · 2 rankable rows)

| Benchmark | MiniMax M3.1 Flash | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | Coming soon | 74.035% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 46.341% | Coming soon |

## FAQ

### Is there enough evidence to pick between MiniMax M3.1 Flash and Muse Spark 1.3?

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

- [MiniMax M3.1 Flash vs MiniMax M3.1 Flash Preview](/compare/minimax-m3-1-flash-vs-minimax-m3-1-flash-preview)
- [Muse Spark 1.3 vs MiniMax M3.1 Flash Preview](/compare/minimax-m3-1-flash-preview-vs-muse-spark-1-3)
- [MiniMax M3.1 Flash vs Muse Spark 1.1](/compare/minimax-m3-1-flash-vs-muse-spark-1-1)
- [Muse Spark 1.3 vs Muse Spark 1.1](/compare/muse-spark-1-1-vs-muse-spark-1-3)

## Explore More

- [MiniMax M3.1 Flash profile](/models/minimax-m3-1-flash)
- [Muse Spark 1.3 profile](/models/muse-spark-1-3)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)