Post-Transformer

Pathway Secures 0M Seed at 00M Valuation to Scale BDH Post-Transformer Architecture

AI research company Pathway has secured additional capital at a $500 million valuation, bringing its total seed funding to $30 million. The company is developing a post-Transformer architecture dubbed Baby Dragon Hatchling (BDH) designed to combine continuous in-weights adaptation, long-horizon reasoning, and memory within neural representations without relying on expanding KV caches or external retrieval pipelines. The BDH Post-Transformer Architecture Standard Transformer architectures suff