FYI: DeepSeek v4.1 Flash weights are available
Author: fry69Created Sep 10, 2026Updated Sep 13, 2026
Hugging Face link: https://huggingface.co/deepseek-ai/DeepSeek-V4.1-Flash
Tech report link: https://huggingface.co/deepseek-ai/DeepSeek-V4.1-Flash/blob/main/DeepSeek_V41_Tech_Report.pdf
config.json link: https://huggingface.co/deepseek-ai/DeepSeek-V4.1-Flash/blob/main/config.json
It seems those weights include vision by default now and it is a new "DeepseekV41ForCausalLM" architecture, including new model type and weights parts type slugs.
Source: antirez/ds4