Baidu releases ERNIE 5.5 Flash Base, a 280-billion-parameter open-source foundation model
Baidu has released ERNIE 5.5 Flash Base, a 280-billion-parameter model, as an open-source foundation model. The Mixture-of-Experts model was pre-trained on 33.5 trillion tokens. Baidu ships it deliberately without fine-tuning so developers can adapt it to their own needs.