DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the `deepseek-flash` API model name. V4.1 Flash is a sparse mixture-of-experts model...
32 providers
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture. It activates 8B parameters on input and 16B on...
70 providers
DeepSeek V4 Pro 0813 is a large-scale mixture-of-experts model from DeepSeek. This is the GA release of DeepSeek V4 Pro.
42 providers
DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of [DeepSeek V4 Flash 0731](https://openrouter.ai/deepseek/deepseek-v4-flash-0731) from DeepSeek, adding image understanding while matching the base model on text capabilities including agents,...
23 providers
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....
56 providers
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| DeepSeek: DeepSeek V4.1 Flash 1017deepseek/deepseek-v4.1-flash-1017 | DeepSeek |
60.5 | 1.04858M | $0.15 | $0.6 | 2026-10-17 | ||
| DeepSeek: DeepSeek V4.1 Flashdeepseek/deepseek-v4.1-flash | DeepSeek |
54.8 | 1.04858M | $0.02 | $1 | 2026-09-10 | ||
| DeepSeek: DeepSeek V4 Pro 0813deepseek/deepseek-v4-pro-0813 | DeepSeek |
31.8 | 1.04858M | $0.66 | $1.98 | 2026-08-13 | ||
| DeepSeek: DeepSeek V4 Flash Vision Expdeepseek/deepseek-v4-flash-vision-exp | DeepSeek |
25.7 | 1.04858M | $0.216 | $0.647 | 2026-08-21 | ||
| DeepSeek: DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-0731 | DeepSeek |
25.1 | 1.04858M | $0.044 | $0.133 | 2026-07-31 |