ERNIE 4.5 21B-A3B (ERNIE)
Parameters: 21B
Mixture of experts: yes
Active parameters (MoE): 3B
Q4_K_M size: 12.42 GB
Q8_0 size: 21.61 GB
FP16 size: 43.7 GB
Default context length: 131K
Release: 2025-06
Hugging Face: baidu/ERNIE-4.5-21B-A3B-PT
HF downloads: 65186
HF likes: 176
Model license: Apache-2.0 (commercial use: yes)
Notes: Baidu's open ERNIE 4.5 MoE: 21B total / 3B active, runs on consumer hardware. Apache-2.0.