# Qwen3.7 Max vs Spark-X2.6-4B

> Side-by-side benchmark comparison for Qwen3.7 Max and Spark-X2.6-4B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/qwen3-7-max-vs-spark-x2-6-4b
- Last updated: October 20, 2026

- Shared sourced benchmarks: 14
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Qwen3.7 Max leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- Qwen3.7 Max has the higher overall point estimate 62.56 to 40.14. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in reasoning, where the averages are 81.4 for Qwen3.7 Max and 48.8 for Spark-X2.6-4B.
- The biggest single benchmark swing is GPQA in Knowledge, with scores of 92.4% and 69.9%.
- Spark-X2.6-4B is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.

## Model Snapshot

| Property | Qwen3.7 Max | Spark-X2.6-4B |
|----------|----------|----------|
| Creator | Alibaba | SparkLLM |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Overall Score | 62.56 | 40.14 |
| Benchmarks Covered | 43 | 20 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Directional only
- Qwen3.7 Max public-lane score: 40.6 (Supported · #68/131)
- Spark-X2.6-4B public-lane score: 33 (Estimated · #89/131)

| Benchmark | Qwen3.7 Max | Spark-X2.6-4B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.0 | 69.7% | Coming soon | Coming soon |
| QwenClawBench | 64.3% | Coming soon | Coming soon |
| Claw-Eval | 65.2% | 69.9% | Spark-X2.6-4B |
| BFCL v4 | 75.0% | 71.8% | Qwen3.7 Max |
| MCP Atlas | 76.4% | 62.4% | Qwen3.7 Max |
| VITA-Bench | 47.9% | Coming soon | Coming soon |
| HLE w/ tools | 53.5% | 36.9% | Qwen3.7 Max |
| Gert Labs | 64.27% | Coming soon | Coming soon |
| ResearchClawBench | 18.7% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 61.0% | Coming soon | Coming soon |
| τ²-bench results | Coming soon | 86.9% | Coming soon |
| BrowseComp | Coming soon | 53.1% | Coming soon |
| τ³-bench results | Coming soon | 34.7% | Coming soon |

### Coding

- Winner: Directional only
- Qwen3.7 Max public-lane score: 44.1 (Supported · #56/152)
- Spark-X2.6-4B public-lane score: 30.6 (Estimated · #95/152)

| Benchmark | Qwen3.7 Max | Spark-X2.6-4B | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 80.4% | 62.8% | Qwen3.7 Max |
| SWE-bench Pro | 60.6% | 54.3% | Qwen3.7 Max |
| SWE Multilingual | 78.3% | 64.7% | Qwen3.7 Max |
| NL2Repo | 47.2% | Coming soon | Coming soon |
| SciCode | 53.5% | 36.8% | Qwen3.7 Max |
| LiveCodeBench v6 | 91.6% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | 69.7% | Coming soon | Coming soon |
| OpenHarmony Bench | 53.4% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 87.1% | Coming soon | Coming soon |
| SWE-bench (Vals) | 68.8% | Coming soon | Coming soon |

### Reasoning

- Winner: Not comparable
- Qwen3.7 Max public-lane score: 81.4 (Unranked · 3 rankable rows)
- Spark-X2.6-4B public-lane score: 48.8 (Unranked · 2 rankable rows)

| Benchmark | Qwen3.7 Max | Spark-X2.6-4B | Winner |
|-----------|-----------|-----------|--------|
| MRCRv2 | 90.4% | Coming soon | Coming soon |
| CritPt | 13.4% | Coming soon | Coming soon |
| LongBench v2 | Coming soon | 53.3% | Coming soon |

### Knowledge

- Winner: Directional only
- Qwen3.7 Max public-lane score: 61.3 (Supported · #47/187)
- Spark-X2.6-4B public-lane score: 43 (Estimated · #109/187)

| Benchmark | Qwen3.7 Max | Spark-X2.6-4B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 92.4% | 69.9% | Qwen3.7 Max |
| GPQA-D | 92.4% | 77.1% | Qwen3.7 Max |
| HLE | 41.4% | Coming soon | Coming soon |
| MMLU-Pro | 89.6% | Coming soon | Coming soon |
| MMLU-Redux | 95% | Coming soon | Coming soon |
| SuperGPQA | 73.6% | Coming soon | Coming soon |
| MMMLU | 90.3% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 90.2% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 89.3% | Coming soon | Coming soon |
| HLE w/o tools | Coming soon | 17.9% | Coming soon |

### Multilingual

- Winner: Not comparable
- Qwen3.7 Max public-lane score: 100 (#1/17)
- Spark-X2.6-4B public-lane score: Coming soon

| Benchmark | Qwen3.7 Max | Spark-X2.6-4B | Winner |
|-----------|-----------|-----------|--------|
| MMLU-ProX | 87% | Coming soon | Coming soon |
| NOVA-63 | 59.0% | Coming soon | Coming soon |
| INCLUDE | 86.2% | Coming soon | Coming soon |
| MAXIFE | 89.2% | Coming soon | Coming soon |
| PolyMath | 86.5% | Coming soon | Coming soon |

### Instruction Following

- Winner: Qwen3.7 Max
- Qwen3.7 Max public-lane score: 92.8 (#16/149)
- Spark-X2.6-4B public-lane score: 78.2 (#62/149)

| Benchmark | Qwen3.7 Max | Spark-X2.6-4B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 94.3% | 93.6% | Qwen3.7 Max |
| IFBench | 79.1% | 75.8% | Qwen3.7 Max |

### Mathematics

- Winner: Not comparable
- Qwen3.7 Max public-lane score: 79 (#2/12)
- Spark-X2.6-4B public-lane score: 76.4 (Unranked · 3 rankable rows)

| Benchmark | Qwen3.7 Max | Spark-X2.6-4B | Winner |
|-----------|-----------|-----------|--------|
| HMMT Feb 2026 | 97.1% | 81.3% | Qwen3.7 Max |
| IMOAnswerBench | 90.0% | 75.2% | Qwen3.7 Max |
| Apex | 44.5% | Coming soon | Coming soon |
| FrontierMath v2 (Tiers 1-3) | 64.561% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 34.146% | Coming soon | Coming soon |
| AIME26 | Coming soon | 91.2% | Coming soon |

## FAQ

### Which is better overall, Qwen3.7 Max or Spark-X2.6-4B?

Qwen3.7 Max has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between Qwen3.7 Max and Spark-X2.6-4B?

The widest category gap is in reasoning, where the averages are 81.4 for Qwen3.7 Max and 48.8 for Spark-X2.6-4B.

### How many benchmarks does Qwen3.7 Max cover on BenchLM?

Qwen3.7 Max currently has 43 sourced benchmark scores on BenchLM.

### How many benchmarks does Spark-X2.6-4B cover on BenchLM?

Spark-X2.6-4B currently has 20 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Qwen3.7 Max vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-qwen3-7-max)
- [Spark-X2.6-4B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-spark-x2-6-4b)
- [Qwen3.7 Max vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-qwen3-7-max)
- [Spark-X2.6-4B vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-spark-x2-6-4b)

## Explore More

- [Qwen3.7 Max profile](/models/qwen3-7-max)
- [Spark-X2.6-4B profile](/models/spark-x2-6-4b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)