# Claude Opus 4.7 vs Qwen3.5-27B

> Side-by-side benchmark comparison for Claude Opus 4.7 and Qwen3.5-27B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-opus-4-7-vs-qwen3-5-27b
- Last updated: October 14, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Claude Opus 4.7 and Qwen3.5-27B share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Qwen3.5-27B has the lower published output-token price.
- Claude Opus 4.7 has the larger published context window at 1M.

## Model Snapshot

| Property | Claude Opus 4.7 | Qwen3.5-27B |
|----------|----------|----------|
| Creator | Anthropic | Alibaba |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 1M | 262K |
| Independent public score (not head-to-head) | 65.18 | 50.02 |
| Benchmarks Covered | 15 | 20 |
| Pricing (input/output) | $5.00 / $25.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: 54 (Supported · #40/124)
- Qwen3.5-27B public-lane score: 36.6 (Estimated · #70/124)

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| Gert Labs | 65.59% | 39.41% | Claude Opus 4.7 |
| ResearchClawBench | 20.7% | Coming soon | Coming soon |
| OSWorld 2.0 | 13.9% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 68.5% | Coming soon | Coming soon |
| ApprenticeBench | 7% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 41.6% | Coming soon |
| BrowseComp | Coming soon | 61% | Coming soon |
| OSWorld-Verified | Coming soon | 56.2% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: 55.6 (Supported · #30/149)
- Qwen3.5-27B public-lane score: 32.6 (Estimated · #85/149)

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| Vibe Code Bench | 71.00% | Coming soon | Coming soon |
| React Native Evals | 82.8% | Coming soon | Coming soon |
| FrontierCode 1.1 Main | 38.5% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 85.1% | Coming soon | Coming soon |
| SWE-bench (Vals) | 82.0% | Coming soon | Coming soon |
| PostTrainBench v1.1 | 28.6% | Coming soon | Coming soon |
| SWE-bench Verified | Coming soon | 72.4% | Coming soon |
| LiveCodeBench v6 | Coming soon | 80.7% | Coming soon |
| SWE-Rebench | Coming soon | 58.9% | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 41.6% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: Coming soon
- Qwen3.5-27B public-lane score: 71.1 (Unranked · 3 rankable rows)

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| LongBench v2 | Coming soon | 60.6% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: Coming soon
- Qwen3.5-27B public-lane score: 67.5 (#37/54)

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| MMMU | Coming soon | 82.3% | Coming soon |
| MMVU | Coming soon | 73.3% | Coming soon |
| MMMU-Pro | Coming soon | 75% | Coming soon |
| CharXiv | Coming soon | 79.5% | Coming soon |
| MathVision | Coming soon | 86.0% | Coming soon |
| V* | Coming soon | 93.7% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: 65.3 (Estimated · #30/181)
- Qwen3.5-27B public-lane score: 46.2 (Supported · #91/181)

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| GPQA Diamond (Vals) | 90.2% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 89.9% | Coming soon | Coming soon |
| MMLU-Pro | Coming soon | 86.1% | Coming soon |
| SuperGPQA | Coming soon | 65.6% | Coming soon |
| GPQA | Coming soon | 85.5% | Coming soon |

### Multilingual

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: Coming soon
- Qwen3.5-27B public-lane score: 87.1 (#10/17)

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| MMLU-ProX | Coming soon | 82.2% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: Coming soon
- Qwen3.5-27B public-lane score: 92.9 (#14/128)

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | Coming soon | 95% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Claude Opus 4.7 public-lane score: 72.9 (Unranked · 2 rankable rows)
- Qwen3.5-27B public-lane score: Coming soon

| Benchmark | Claude Opus 4.7 | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 70.175% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 31.707% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Claude Opus 4.7 and Qwen3.5-27B?

Not yet. The models share only 1 sourced benchmark row, 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

- [Claude Opus 4.7 vs Claude Opus 4.7 (Adaptive)](/compare/claude-opus-4-7-vs-claude-opus-4-7-adaptive)
- [Qwen3.5-27B vs Claude Opus 4.7 (Adaptive)](/compare/claude-opus-4-7-adaptive-vs-qwen3-5-27b)
- [Claude Opus 4.7 vs Claude Opus 5.5](/compare/claude-opus-4-7-vs-claude-opus-5-5)
- [Qwen3.5-27B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-qwen3-5-27b)

## Explore More

- [Claude Opus 4.7 profile](/models/claude-opus-4-7)
- [Qwen3.5-27B profile](/models/qwen3-5-27b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)