Baidu: what I’ve logged
Baidu comes up in 2 posts of my AI log, from September 2025 to November 2026, and each item below links to the primary source. The releases I logged include ERNIE-5.5-Flash-Base and ERNIE-4.5-21B-A3B-Thinking, filed under open weights, agents and coding and image, video, world.
Items that mention Baidu
- Baidu 4 Nov 2026
ERNIE-5.5-Flash-Base
A sparse mixture-of-experts base checkpoint with 280B total and 14B active parameters, pre-trained on 33.5T tokens, with a 128K training context and 1M for fine-tuning and inference.
- Baidu 8 Sep 2025
ERNIE-4.5-21B-A3B-Thinking
A small mixture-of-experts reasoning model with tool use and a 128K context, under Apache 2.0.