DeepSeek V4.1 Flash
Weights and memory
| Format | File size | Your device | Link | ||
|---|---|---|---|---|---|
| — | 510 GB | 476 GB ◇ | Hugging Face |
Published by the lab. File size is what the repository lists; for original weights it is the total of the weight files, which can include more than one variant. ● memory stated by the publisher · ◇ estimate from file size, an 8K-token context and 0.5 GB for the runtime. Unknown means there is no figure to go on. Checked 2026-10-11.
Tests on this site
Not tested yetThis site has not run this model. What will be tested
Third-party scores
Measured by other sites on hosted endpoints. A quantized file you run yourself may score differently.
OpenRouter evals
| Endpoint | Benchmark | Score | Tasks run |
|---|---|---|---|
| deepseek/deepseek-v4.1-flash-20260910 | 88.8% ± 0.9 | 792 | |
| deepseek/deepseek-v4.1-flash | 87.9% ± 0.0 | 198 | |
| deepseek/deepseek-v4.1-flash-20260910 | 76.8% ± 1.4 | 200 |
Source: OpenRouter evals (openrouter.ai) via OpenRouter (openrouter.ai/rankings). openrouter.ai
Artificial Analysis
| Endpoint | Intelligence | Coding | Agentic |
|---|---|---|---|
| DeepSeek V4.1 Flash (Max) | 39.5 | — | — |
Source: Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings). artificialanalysis.ai