DeepSeek V3.1
Open Sourceby DeepSeek 路 Released 2025-08-21
51.1
avg score
$0.15/1M
Input Price
$0.75/1M
Output Price
33K tokens (~16 books)
Context Window
text
Type
Tested on 4 benchmarks with 51.1% average. Top scores: Lech Mazur Writing (85.2%), Fiction.LiveBench (52.8%), WeirdML (38.4%).
Benchmark Scores
| Benchmark | Category | Score | Bar |
|---|---|---|---|
| Lech Mazur Writing | knowledge | 85.2 | |
| Fiction.LiveBench | knowledge | 52.8 | |
| WeirdML | coding | 38.4 | |
| SimpleBench | reasoning | 28.0 |
Similar Models
OpenAI
51.3
Google DeepMind
50.5
Meta
50.4
Google DeepMind
50.0