# Muse Spark 1.1 vs Qwen3.8-Flash-Next

> Side-by-side benchmark comparison for Muse Spark 1.1 and Qwen3.8-Flash-Next across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/muse-spark-1-1-vs-qwen3-8-flash-next
- Last updated: October 10, 2026

- Shared sourced benchmarks: 6
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Muse Spark 1.1 leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- Muse Spark 1.1 has the higher overall point estimate 66.16 to 64.23. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in knowledge, where the averages are 68.2 for Muse Spark 1.1 and 59.4 for Qwen3.8-Flash-Next.
- The biggest single benchmark swing is HLE in Knowledge, with scores of 62.1% and 35.9%.
- Muse Spark 1.1 also has the larger context window at 1M.

## Model Snapshot

| Property | Muse Spark 1.1 | Qwen3.8-Flash-Next |
|----------|----------|----------|
| Creator | Meta | Alibaba |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 262K |
| Overall Score | 66.16 | 64.23 |
| Benchmarks Covered | 26 | 24 |
| Pricing (input/output) | N/A | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Directional only
- Muse Spark 1.1 public-lane score: 56.9 (Supported · #32/123)
- Qwen3.8-Flash-Next public-lane score: 59.5 (Estimated · #24/123)

| Benchmark | Muse Spark 1.1 | Qwen3.8-Flash-Next | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 80.0% | Coming soon | Coming soon |
| MCP Atlas | 88.1% | Coming soon | Coming soon |
| Toolathlon | 75.6% | Coming soon | Coming soon |
| OSWorld-Verified | 80.8% | Coming soon | Coming soon |
| WebArena-Verified | 69% | Coming soon | Coming soon |
| DeepSearchQA | 84.9% | Coming soon | Coming soon |
| CyberGym | 59.0% | Coming soon | Coming soon |
| Finance Agent v2 | 57.2% | Coming soon | Coming soon |
| deepSwe | 53.3% | Coming soon | Coming soon |
| OSWorld 2.0 | 14.2% | 19.4% | Qwen3.8-Flash-Next |
| JobBench | 54.7% | 55.7% | Qwen3.8-Flash-Next |
| Cybench | 92.9% | Coming soon | Coming soon |
| ExploitGym | 0.8% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 69.3% | Coming soon | Coming soon |
| CoWorkBench | Coming soon | 73.9% | Coming soon |
| Agents' Last Exam | Coming soon | 51.2% | Coming soon |
| Toolathlon-Verified | Coming soon | 73.5% | Coming soon |
| AndroidWorld | Coming soon | 84.5% | Coming soon |

### Coding

- Winner: Muse Spark 1.1
- Muse Spark 1.1 public-lane score: 53.5 (Supported · #35/146)
- Qwen3.8-Flash-Next public-lane score: 52.4 (Supported · #37/146)

| Benchmark | Muse Spark 1.1 | Qwen3.8-Flash-Next | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 80.0% | Coming soon | Coming soon |
| SWE-bench Pro | 61.5% | 62.5% | Qwen3.8-Flash-Next |
| LiveCodeBench (Vals) | 85.9% | Coming soon | Coming soon |
| SWE-bench (Vals) | 82.0% | Coming soon | Coming soon |
| SWE Multilingual | Coming soon | 81% | Coming soon |
| NL2Repo | Coming soon | 48.1% | Coming soon |
| DeepSWE | Coming soon | 58.7% | Coming soon |
| LiveCodeBench v6 | Coming soon | 91.9% | Coming soon |

### Reasoning

- Winner: Not comparable
- Muse Spark 1.1 public-lane score: 79.5 (Unranked · 3 rankable rows)
- Qwen3.8-Flash-Next public-lane score: 80.9 (Unranked · 2 rankable rows)

| Benchmark | Muse Spark 1.1 | Qwen3.8-Flash-Next | Winner |
|-----------|-----------|-----------|--------|
| MRCR 1M | 54.1% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Muse Spark 1.1 public-lane score: 81.9 (Unranked · 2 rankable rows)
- Qwen3.8-Flash-Next public-lane score: 87.7 (#8/54)

| Benchmark | Muse Spark 1.1 | Qwen3.8-Flash-Next | Winner |
|-----------|-----------|-----------|--------|
| CharXiv | 88.4% | 90.6% | Qwen3.8-Flash-Next |
| BabyVision | 76.3% | Coming soon | Coming soon |
| Vision2Web | Coming soon | 64.0% | Coming soon |
| ERQA | Coming soon | 72.3% | Coming soon |
| LVBench | Coming soon | 76.6% | Coming soon |
| RealWorldQA | Coming soon | 88.5% | Coming soon |
| MathVision | Coming soon | 90.6% | Coming soon |
| MathVision w/ Python | Coming soon | 95.7% | Coming soon |
| CharXiv w/o tools | Coming soon | 84.6% | Coming soon |

### Knowledge

- Winner: Muse Spark 1.1
- Muse Spark 1.1 public-lane score: 68.2 (Supported · #21/177)
- Qwen3.8-Flash-Next public-lane score: 59.4 (Supported · #47/177)

| Benchmark | Muse Spark 1.1 | Qwen3.8-Flash-Next | Winner |
|-----------|-----------|-----------|--------|
| HLE | 62.1% | 35.9% | Muse Spark 1.1 |
| HLE w/o tools | 52.2% | 35.9% | Muse Spark 1.1 |
| HealthBench Professional | 59.3% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 91.2% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 88.7% | Coming soon | Coming soon |
| GPQA | Coming soon | 91.7% | Coming soon |
| GPQA-D | Coming soon | 91.7% | Coming soon |

### Instruction Following

- Winner: Not comparable
- Muse Spark 1.1 public-lane score: Coming soon
- Qwen3.8-Flash-Next public-lane score: 91.2 (#22/127)

| Benchmark | Muse Spark 1.1 | Qwen3.8-Flash-Next | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 81.3% | Coming soon |

## FAQ

### Which is better overall, Muse Spark 1.1 or Qwen3.8-Flash-Next?

Muse Spark 1.1 has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between Muse Spark 1.1 and Qwen3.8-Flash-Next?

The widest category gap is in knowledge, where the averages are 68.2 for Muse Spark 1.1 and 59.4 for Qwen3.8-Flash-Next.

### How many benchmarks does Muse Spark 1.1 cover on BenchLM?

Muse Spark 1.1 currently has 26 sourced benchmark scores on BenchLM.

### How many benchmarks does Qwen3.8-Flash-Next cover on BenchLM?

Qwen3.8-Flash-Next currently has 24 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Muse Spark 1.1 vs Muse Spark 1.2](/compare/muse-spark-1-1-vs-muse-spark-1-2)
- [Qwen3.8-Flash-Next vs Muse Spark 1.2](/compare/muse-spark-1-2-vs-qwen3-8-flash-next)
- [Muse Spark 1.1 vs Muse Spark](/compare/muse-spark-vs-muse-spark-1-1)
- [Qwen3.8-Flash-Next vs Muse Spark](/compare/muse-spark-vs-qwen3-8-flash-next)

## Explore More

- [Muse Spark 1.1 profile](/models/muse-spark-1-1)
- [Qwen3.8-Flash-Next profile](/models/qwen3-8-flash-next)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)