DeepSeek-V4-Flash

DeepSeek-V4-Flash, a new local AI model, now makes it practical for engineers to experiment with "steering" — a technique that manipulates a model's internal activations to guide its outputs. The stri…

DeepSeek-V4 introduces a new architecture using hybrid attention mechanisms—Compressed Sparse Attention (CSA) and Heavily Compressed Attention (HCA)—to drastically reduce the computational cost and me…

DeepSeek-V4 shifts the focus from simply offering a million-token context window to making that window practically usable through efficient attention mechanisms. Its architecture employs hybrid compre…