# Qwen3.5 Flash vs SWE-1.7

> Side-by-side benchmark comparison for Qwen3.5 Flash and SWE-1.7 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/qwen3-5-flash-vs-swe-1-7
- Last updated: October 6, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Qwen3.5 Flash and SWE-1.7.

## Summary

- Qwen3.5 Flash and SWE-1.7 do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | Qwen3.5 Flash | SWE-1.7 |
|----------|----------|----------|
| Creator | Alibaba | Cognition |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 256K |
| Independent public score (not head-to-head) | 43.53 | null |
| Benchmarks Covered | 6 | 4 |
| Pricing (input/output) | $0.10 / $0.40 | N/A |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Qwen3.5 Flash public-lane score: Coming soon
- SWE-1.7 public-lane score: Coming soon

| Benchmark | Qwen3.5 Flash | SWE-1.7 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | Coming soon | 81.5% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Qwen3.5 Flash public-lane score: 26.3 (Estimated · #100/144)
- SWE-1.7 public-lane score: Coming soon

| Benchmark | Qwen3.5 Flash | SWE-1.7 | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench (Vals) | 83.3% | Coming soon | Coming soon |
| SWE-bench (Vals) | 64.4% | Coming soon | Coming soon |
| FrontierCode 1.1 Main | Coming soon | 42.3% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 81.5% | Coming soon |
| SWE Multilingual | Coming soon | 77.8% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Qwen3.5 Flash public-lane score: 44 (Estimated · #87/173)
- SWE-1.7 public-lane score: Coming soon

| Benchmark | Qwen3.5 Flash | SWE-1.7 | Winner |
|-----------|-----------|-----------|--------|
| GPQA Diamond (Vals) | 82.8% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 84.1% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Qwen3.5 Flash public-lane score: 28.4 (Unranked · 2 rankable rows)
- SWE-1.7 public-lane score: Coming soon

| Benchmark | Qwen3.5 Flash | SWE-1.7 | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 6.207% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 0.000% | Coming soon | Coming soon |

## FAQ

### Can I compare Qwen3.5 Flash and SWE-1.7 on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [Qwen3.5 Flash vs SWE-2](/compare/qwen3-5-flash-vs-swe-2)
- [SWE-1.7 vs SWE-2](/compare/swe-1-7-vs-swe-2)
- [Qwen3.5 Flash vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-qwen3-5-flash)
- [SWE-1.7 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-swe-1-7)

## Explore More

- [Qwen3.5 Flash profile](/models/qwen3-5-flash)
- [SWE-1.7 profile](/models/swe-1-7)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)