DeepSeek's Flash just killed its own Pro — and HBM stocks
DeepSeek V4.1-Flash uses a new Causal Encoder-Decoder architecture to deliver near-flagship performance on 1/4 the HBM — and is replacing V4-Pro.
2026-09-1123 views
DeepSeek V4.1-Flash uses a new Causal Encoder-Decoder architecture to deliver near-flagship performance on 1/4 the HBM — and is replacing V4-Pro.
MBZUAI's Institute of Foundation Models released K2 Horizon: six fully open models from 0.9B to 375B, with weights, code, training data, and logs all under Apache 2.0.