Baidu just dropped ERNIE-5.5-Flash-Base, and the weights are available.
This is a AI post classified by AGK Intelligence as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
Baidu just dropped ERNIE-5.5-Flash-Base, and the weights are available. 280B MoE, only 14B active per token, pretrained from scratch on 33.5T tokens. It's a pure base model with no mid- or post-training, so labs can adapt it for domain-specific tasks, reasoning, and agents. What makes it exciting is how hard it pushes on efficiency: - Only 6 of 43 layers keep token-level access to the full context. The other 37 squeeze every 128 tokens into a single cached entry, which keeps the KV cache small. Context still goes up to 1M tokens for fine-tuning and inference. - Multi-Router MoE: several rou
Posted by Chubby♨️ (156.7k followers) 1 h ago · 73 likes · 7.1k views · view the original post on X. Kept by the AI Radar as Frontier models. Tools mentioned: baidu.
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