Model comparison
Claude 2.1 vs DeepSeek-V3.2-Speciale
DeepSeek-V3.2-Speciale is the stronger model overall, scoring 39.7 to 25.2 on the Noometry Index.
Last verified . 1 shared benchmarks.
DeepSeekSummary
- They share 1 benchmark with published results for both. Claude 2.1 scores higher in 0 categories and DeepSeek-V3.2-Speciale in 2 categories; 2 gaps are clear of the uncertainty.
- The widest gap is in coding, where DeepSeek-V3.2-Speciale leads 40.4 to 26.2.
- The biggest single-benchmark swing is WeirdML: 7.1% for Claude 2.1 and 46.7% for DeepSeek-V3.2-Speciale.
- DeepSeek-V3.2-Speciale has downloadable open weights; the other is API-only.
Side by side
| Claude 2.1 | DeepSeek-V3.2-Speciale | |
|---|---|---|
| Provider | Anthropic | DeepSeek |
| Noometry Index | 25.2 | 39.7 |
| Released | 2023-11-21 | 2025-12-01 |
| Weights | Proprietary | Open |
| Context window | — | 128K |
| Max output | — | 128K |
| Input $ / M tokens | — | $0.58 |
| Output $ / M tokens | — | $1.68 |
| Results tracked | 7 | 3 |
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Category by category
Coding DeepSeek-V3.2-Speciale leads
Claude 2.1: 26.2 (#327), DeepSeek-V3.2-Speciale: 40.4 (#140)
| Benchmark | Claude 2.1 | DeepSeek-V3.2-Speciale |
|---|---|---|
| WeirdML | 7.1% | 46.7% |
Reasoning DeepSeek-V3.2-Speciale leads
Claude 2.1: 21.4 (#221), DeepSeek-V3.2-Speciale: 32.9 (#73)
| Benchmark | Claude 2.1 | DeepSeek-V3.2-Speciale |
|---|---|---|
| SimpleBench | — | 52.6% |
| DTBench | 51% | — |
| Epoch Capabilities Index | 119.27 | — |
| ForecastBench | 54.2 | — |
Math Not comparable
Claude 2.1: 10.2 (#315), DeepSeek-V3.2-Speciale: —
| Benchmark | Claude 2.1 | DeepSeek-V3.2-Speciale |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.9% | — |
Knowledge Not comparable
Claude 2.1: 15.4 (#292), DeepSeek-V3.2-Speciale: —
| Benchmark | Claude 2.1 | DeepSeek-V3.2-Speciale |
|---|---|---|
| GPQA Diamond | 33% | — |
| MMLU | 73.5% | — |
Writing & Preference Not comparable
Claude 2.1: —, DeepSeek-V3.2-Speciale: 46.0 (#222)
| Benchmark | Claude 2.1 | DeepSeek-V3.2-Speciale |
|---|---|---|
| EQ-Bench Creative Writing | — | 1276 |
Frequently asked questions
Is Claude 2.1 better than DeepSeek-V3.2-Speciale?
DeepSeek-V3.2-Speciale is the stronger model overall, scoring 39.7 to 25.2 on the Noometry Index.
Is Claude 2.1 or DeepSeek-V3.2-Speciale better for coding?
DeepSeek-V3.2-Speciale scores higher on coding benchmarks: 40.4 versus 26.2 in the Noometry coding category.
How many benchmarks do Claude 2.1 and DeepSeek-V3.2-Speciale share?
1 benchmark has published results for both models. Claude 2.1 has 7 scored results on Noometry and DeepSeek-V3.2-Speciale has 3.