| Year,Model,Type,Validated | |
| 2021,D3PM,Discrete,Yes | |
| 2022,Diffusion-LM,Continuous,No | |
| 2022,SSD-LM,Continuous,No | |
| 2022,DiffusionBERT,Discrete,No | |
| 2022,CDCD,Continuous,No | |
| 2023,Plaid,Continuous,Yes | |
| 2023,SEDD,Discrete,Yes | |
| 2024,MDLM,Discrete,Yes | |
| 2024,RADD,Discrete,Yes | |
| 2024,MD4,Discrete,Yes | |
| 2024,DFM,Discrete,No | |
| 2024,EDLM,Discrete,Yes | |
| 2024,DDPD,Discrete,Yes | |
| 2024,SDTT,Discrete,Yes | |
| 2025,CaDDi,Discrete,No | |
| 2025,RDLM,Continuous,No | |
| 2025,BD3-LM,Discrete,Yes | |
| 2025,VADD,Discrete,Yes | |
| 2025,TCSM,Discrete,Yes | |
| 2025,ADLM,Discrete,Yes | |
| 2025,DUO,Discrete,Yes | |
| 2025,CADD,Discrete,Yes | |
| 2026,XDLM,Discrete,Yes | |
| 2026,SCDD,Discrete,Yes | |
| 2026,FLM,Continuous,No | |
| 2026,CoDAR,Continuous,No | |
| 2026,LangFlow,Continuous,Yes |