Model comparison
Claude 2.1 vs Qwen3.6 27B
Qwen3.6 27B is the stronger model overall, scoring 41.9 to 24.9 on the Noometry Index.
Last verified . 4 shared benchmarks.
Alibaba (Qwen)Summary
- They share 4 benchmarks with published results for both. Claude 2.1 scores higher in 0 categories and Qwen3.6 27B in 4 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in math, where Qwen3.6 27B leads 47.5 to 9.6.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 1.9% for Claude 2.1 and 91.1% for Qwen3.6 27B.
- Qwen3.6 27B has downloadable open weights; the other is API-only.
Side by side
| Claude 2.1 | Qwen3.6 27B | |
|---|---|---|
| Provider | Anthropic | Alibaba (Qwen) |
| Noometry Index | 24.9 | 41.9 |
| Released | 2023-11-21 | 2026-04-22 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 66K |
| Input $ / M tokens | — | $0.60 |
| Output $ / M tokens | — | $3.60 |
| Results tracked | 7 | 11 |
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Category by category
Coding Qwen3.6 27B leads
Claude 2.1: 25.8 (#322), Qwen3.6 27B: 38.5 (#162)
Reasoning Qwen3.6 27B leads
Claude 2.1: 20.6 (#216), Qwen3.6 27B: 24.4 (#148)
| Benchmark | Claude 2.1 | Qwen3.6 27B |
|---|---|---|
| DTBench | 51% | 78.1% |
| Epoch Capabilities Index | 119.22 | 146.47 |
| CritPt | — | 0.9% |
| Chess Puzzles | — | 22% |
| Mystery Game Puzzles | — | 7% |
| LMCA | — | 34.5% |
| ForecastBench | 54.2 | — |
Math Qwen3.6 27B leads
Claude 2.1: 9.6 (#309), Qwen3.6 27B: 47.5 (#56)
| Benchmark | Claude 2.1 | Qwen3.6 27B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.9% | 91.1% |
| FrontierMath (Tiers 1-3) | — | 35.1% |
Knowledge Qwen3.6 27B leads
Claude 2.1: 15.5 (#287), Qwen3.6 27B: 52.4 (#58)
| Benchmark | Claude 2.1 | Qwen3.6 27B |
|---|---|---|
| GPQA Diamond | 33% | 85.9% |
| MMLU | 73.5% | — |
Writing & Preference Not comparable
Claude 2.1: —, Qwen3.6 27B: 50.3 (#180)
| Benchmark | Claude 2.1 | Qwen3.6 27B |
|---|---|---|
| EQ-Bench 4 | — | 1026 |
Frequently asked questions
Is Claude 2.1 better than Qwen3.6 27B?
Qwen3.6 27B is the stronger model overall, scoring 41.9 to 24.9 on the Noometry Index.
Is Claude 2.1 or Qwen3.6 27B better for coding?
Qwen3.6 27B scores higher on coding benchmarks: 38.5 versus 25.8 in the Noometry coding category.
How many benchmarks do Claude 2.1 and Qwen3.6 27B share?
4 benchmarks have published results for both models. Claude 2.1 has 7 scored results on Noometry and Qwen3.6 27B has 11.