ERNIE 4.5 300B A47B
Baidu · 2025-06-30 · 300.5B parameters
ERNIE 4.5 300B A47B is a Mixture-of-Experts text model from Baidu with 300B total parameters and 47B active per token. It is the instruction-tuned (post-trained) flagship of the open-weight ERNIE 4.5 family, aligned via supervised fine-tuning and preference optimization for instruction following, reasoning, math, and coding, and released under Apache 2.0 in June 2025.