From Dealroom · · 40s
DiffuSpace Raises Hundreds of Millions for Diffusion Models
Chinese AI startup DiffuSpace secured hundreds of millions of yuan in funding for next-gen diffusion language models.
In brief
Chinese AI startup DiffuSpace secured hundreds of millions of yuan in funding for next-gen diffusion language models. DiffuSpace raised hundreds of millions of yuan for diffusion language models to compete with autoregressive approaches. Originally reported by Dealroom.
Quick answers
- Why Diffusion Models?
- Diffusion models generate text in parallel and revise positions during generation for five-to-tenfold speedups.
- What is the key takeaway from DiffuSpace Raises Hundreds of Millions for Diffusion Models?
- DiffuSpace raised hundreds of millions of yuan for diffusion language models to compete with autoregressive approaches.
Funding Round
DiffuSpace closed an early-stage round totaling hundreds of millions of yuan.
Why Diffusion Models?
Diffusion models generate text in parallel and revise positions during generation for five-to-tenfold speedups.
Team Background

Founded in May 2026 by University of Hong Kong professor Kong Lingpeng and doctoral students.
Model Performance
Dream 7B model surpassed autoregressive models with 2.5 million Hugging Face downloads.
The bottom line
DiffuSpace raised hundreds of millions of yuan for diffusion language models to compete with autoregressive approaches.





