# Claude Fable 5.1 vs Qwen3.7 Plus

> Side-by-side benchmark comparison for Claude Fable 5.1 and Qwen3.7 Plus across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-fable-5-1-vs-qwen3-7-plus
- Last updated: October 17, 2026

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

## Quick Verdict

Pick Claude Fable 5.1 if you want the stronger benchmark profile. Qwen3.7 Plus only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Claude Fable 5.1 leads overall 83.18 to 53.76.
- The clearest category separation is in agentic, where the averages are 80.9 for Claude Fable 5.1 and 35.1 for Qwen3.7 Plus.
- The biggest single benchmark swing is FrontierMath v2 (Tiers 1-3) in Mathematics, with scores of 90.175% and 34.386%.

## Model Snapshot

| Property | Claude Fable 5.1 | Qwen3.7 Plus |
|----------|----------|----------|
| Creator | Anthropic | Alibaba |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Overall Score | 83.18 | 53.76 |
| Benchmarks Covered | 33 | 53 |
| Pricing (input/output) | $10.00 / $50.00 | N/A |

## Category Breakdown

### Agentic

- Winner: Claude Fable 5.1
- Claude Fable 5.1 public-lane score: 80.9 (Supported · #2/128)
- Qwen3.7 Plus public-lane score: 35.1 (Supported · #80/128)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 4.0 | 55.80% | Coming soon | Coming soon |
| Terminal-Bench-Science 0.1 | 52.6% | Coming soon | Coming soon |
| OSWorld 2.0 | 41.7% | 2.8% | Claude Fable 5.1 |
| AutomationBench | 31.4% | Coming soon | Coming soon |
| Toolathlon-Verified | 77.8% | Coming soon | Coming soon |
| Toolathlon Verified Pass@3 | 81.5% | Coming soon | Coming soon |
| Toolathlon Verified Pass³ | 73.1% | Coming soon | Coming soon |
| Toolathlon Verified avg. turns | 23.7 turns | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 85.0% | 52.8% | Claude Fable 5.1 |
| ApprenticeBench | 72% | Coming soon | Coming soon |
| CWE-bench v1 | 58.0% | Coming soon | Coming soon |
| MazeBench | 10% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 70.3% | Coming soon |
| QwenClawBench | Coming soon | 61.8% | Coming soon |
| Claw-Eval | Coming soon | 62.7% | Coming soon |
| BFCL v4 | Coming soon | 72.9% | Coming soon |
| MCP Atlas | Coming soon | 73.2% | Coming soon |
| VITA-Bench | Coming soon | 45.6% | Coming soon |
| DeepPlanning | Coming soon | 62.3% | Coming soon |
| OSWorld-Verified | Coming soon | 73.3% | Coming soon |
| AndroidWorld | Coming soon | 81.0% | Coming soon |

### Coding

- Winner: Directional only
- Claude Fable 5.1 public-lane score: 76.8 (Supported · #3/150)
- Qwen3.7 Plus public-lane score: 40.2 (Estimated · #65/150)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| Bug Hunt Bench | 43.0 fixes | Coming soon | Coming soon |
| SWE-bench Pro | 81.2% | 57.6% | Claude Fable 5.1 |
| SWE Multilingual | 89.1% | 75.8% | Claude Fable 5.1 |
| SWE Multimodal | 54.7% | Coming soon | Coming soon |
| DeepSWE | 67.4% | Coming soon | Coming soon |
| FrontierSWE v2 | 56.3% | Coming soon | Coming soon |
| ProgramBench | 87.6% | Coming soon | Coming soon |
| CursorBench 3.2 | 73.4% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 90.5% | Coming soon | Coming soon |
| CursorBench 4.0 | 51.8% | Coming soon | Coming soon |
| PostTrainBench v1.1 | 40.2% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 70.3% | Coming soon |
| SWE-bench Verified | Coming soon | 77.7% | Coming soon |
| NL2Repo | Coming soon | 41.1% | Coming soon |
| SciCode | Coming soon | 51.3% | Coming soon |
| LiveCodeBench v6 | Coming soon | 89.6% | Coming soon |

### Reasoning

- Winner: Not comparable
- Claude Fable 5.1 public-lane score: 85.2 (#4/28)
- Qwen3.7 Plus public-lane score: 80.9 (Unranked · 3 rankable rows)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-1 | 97.50% | Coming soon | Coming soon |
| ARC-AGI-2 | 90% | Coming soon | Coming soon |
| GraphWalks BFS 256K–1M | 65.0% | Coming soon | Coming soon |
| CritPt | Coming soon | 9.1% | Coming soon |
| MRCRv2 | Coming soon | 91.7% | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Claude Fable 5.1 public-lane score: Coming soon
- Qwen3.7 Plus public-lane score: 82 (#16/54)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | Coming soon | 79% | Coming soon |
| MathVision | Coming soon | 90.3% | Coming soon |
| CharXiv | Coming soon | 85.9% | Coming soon |
| ERQA | Coming soon | 69.8% | Coming soon |
| MedXpertQA (MM) | Coming soon | 71.0% | Coming soon |
| ScreenSpot Pro | Coming soon | 79.0% | Coming soon |
| SimpleVQA | Coming soon | 81.7% | Coming soon |
| MMSearch-Plus | Coming soon | 41.4% | Coming soon |
| RealWorldQA | Coming soon | 86.9% | Coming soon |
| OmniDocBench 1.5 | Coming soon | 91.4% | Coming soon |
| OCRBench V2 | Coming soon | 70.7% | Coming soon |
| ODINW13 | Coming soon | 51.1% | Coming soon |
| Video-MME (with subtitle) | Coming soon | 88.0% | Coming soon |
| VideoMMMU | Coming soon | 85.4% | Coming soon |
| MLVU (M-Avg) | Coming soon | 87.4% | Coming soon |

### Knowledge

- Winner: Directional only
- Claude Fable 5.1 public-lane score: 86.9 (Supported · #2/184)
- Qwen3.7 Plus public-lane score: 53.7 (Estimated · #65/184)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| HLE | 65% | 34.7% | Claude Fable 5.1 |
| HLE w/o tools | 60.9% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 93.4% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 92.4% | Coming soon | Coming soon |
| GPQA | Coming soon | 90.3% | Coming soon |
| GPQA-D | Coming soon | 90.3% | Coming soon |
| MMLU-Pro | Coming soon | 88.5% | Coming soon |
| MMLU-Redux | Coming soon | 94.5% | Coming soon |
| SuperGPQA | Coming soon | 71.4% | Coming soon |
| MMMLU | Coming soon | 89.0% | Coming soon |

### Multilingual

- Winner: Not comparable
- Claude Fable 5.1 public-lane score: Coming soon
- Qwen3.7 Plus public-lane score: 95.7 (#3/17)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| MMLU-ProX | Coming soon | 85.4% | Coming soon |
| NOVA-63 | Coming soon | 58.8% | Coming soon |
| INCLUDE | Coming soon | 83.0% | Coming soon |
| MAXIFE | Coming soon | 88.8% | Coming soon |
| PolyMath | Coming soon | 84.0% | Coming soon |

### Instruction Following

- Winner: Not comparable
- Claude Fable 5.1 public-lane score: Coming soon
- Qwen3.7 Plus public-lane score: 92.8 (#17/148)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| Gray Swan IPI (15 attempts) | 1.0% | Coming soon | Coming soon |
| IFEval | Coming soon | 94.6% | Coming soon |
| IFBench | Coming soon | 79.1% | Coming soon |

### Mathematics

- Winner: Not comparable
- Claude Fable 5.1 public-lane score: 96.8 (Unranked · 2 rankable rows)
- Qwen3.7 Plus public-lane score: 64.3 (Unranked · 4 rankable rows)

| Benchmark | Claude Fable 5.1 | Qwen3.7 Plus | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 90.175% | 34.386% | Claude Fable 5.1 |
| FrontierMath v2 (Tier 4) | 87.805% | Coming soon | Coming soon |
| HMMT Feb 2026 | Coming soon | 92.9% | Coming soon |
| IMOAnswerBench | Coming soon | 86.0% | Coming soon |
| Apex | Coming soon | 22.7% | Coming soon |

## FAQ

### Which is better overall, Claude Fable 5.1 or Qwen3.7 Plus?

Claude Fable 5.1 is ahead overall on BenchLM right now.

### Where is the biggest gap between Claude Fable 5.1 and Qwen3.7 Plus?

The widest category gap is in agentic, where the averages are 80.9 for Claude Fable 5.1 and 35.1 for Qwen3.7 Plus.

### How many benchmarks does Claude Fable 5.1 cover on BenchLM?

Claude Fable 5.1 currently has 33 sourced benchmark scores on BenchLM.

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

Qwen3.7 Plus currently has 53 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Claude Fable 5.1 vs Claude Fable 5](/compare/claude-fable-vs-claude-fable-5-1)
- [Qwen3.7 Plus vs Claude Fable 5](/compare/claude-fable-vs-qwen3-7-plus)
- [Claude Fable 5.1 vs Claude Opus 5.5](/compare/claude-fable-5-1-vs-claude-opus-5-5)
- [Qwen3.7 Plus vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-qwen3-7-plus)

## Explore More

- [Claude Fable 5.1 profile](/models/claude-fable-5-1)
- [Qwen3.7 Plus profile](/models/qwen3-7-plus)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)