Capabilities
- AIME 2025 96
- HMMT 2025 99.2
- HMMT Nov 2025 94.4
- IMO-AnswerBench 84.5
- LiveCodeBench 88.7
- Codeforces rating 2701
- GPQA Diamond 85.7
- Humanity's Last Exam 30.6
- IMO 2025 35
- CMO 2025 102
- IOI 2025 492
- ICPC World Finals 2025 10
DeepSeek-V3.2-Speciale
DeepSeek-V3.2-Speciale ranks first on CMIMC 2025.
DeepSeek Released 1 Dec 2025 23
Benchmarks with a score
1
Ranked first, out of five or more models
2
In the top three
DeepSeek Dec 2025 DeepSeek-V3.2-Speciale
Open weights
No Epoch Capabilities Index score yet
- MathArena (Apex, IMO, USAMO) 9.38% #22 /47
- General365 57.5% #7 /23
- AIME 2025 96% #21 /143
Where it ranks
Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.
Knowledge and language
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| Humanity's Last Exam | 30.6% | #74 of 147 | Model card | |
| Creative Writing v3 | 60.0 | #83 of 120 | Official leaderboard | |
| Longform Creative Writing (EQ-Bench) | 48.8 | #84 of 119 | Official leaderboard |
Math and science
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| CMIMC 2025 | 95.6% | #1 of 33 | Official leaderboard | |
| BRUMO 2025 | 99.2% | #3 of 42 | Official leaderboard | |
| HMMT 2025 | 99.2% | #4 of 49 | Model card | |
| AIME 2025 | 96% | #21 of 143 | Model card | |
| GPQA Diamond | 85.7% | #68 of 284 | Model card | |
| Putnam 2025 | 103.0 | #1 of 4 | Official leaderboard | |
| HMMT Nov 2025 | 93.3% | #6 of 22 | Official leaderboard | |
| SMT 2025 | 89.2% | #12 of 40 | Official leaderboard | |
| General365 | 57.5% | #7 of 23 | Official leaderboard | |
| IMO-AnswerBench | 84.5% | #14 of 37 | Model card | |
| MathArena (Apex, IMO, USAMO) | 9.38% | #22 of 47 | Official leaderboard | |
| SimpleBench | 52.6% | #51 of 100 | Official leaderboard | |
| CMO 2025 | 102.0 | #3 of 3 | Model card |
Coding
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| LiveCodeBench | 88.7% | #4 of 73 | Model card | |
| Codeforces rating | 2,701 | #9 of 41 | Model card | |
| MLE-bench | 56.4% | #4 of 12 | Official leaderboard | |
| ICPC World Finals 2025 | 10.0 | #1 of 3 | Model card | |
| WeirdML | 46.7% | #54 of 112 | Official leaderboard |
Agents and tools
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| LisanBench | 5072.7 | #24 of 133 | Official leaderboard | |
| SnakeBench | 9 | #177 of 183 | Official leaderboard |
Its system card
Every result in the longer documents the lab published with it. 12 of them aren't in the launch post.