INTRODUCING HY4 PREVIEW

Summary from the TLDR AI newsletter

Hy4 is a new open-weight text input large language model from Tencent. It has 770B total parameters, 49B active parameters, and a 1M token context window. The model is 1.56TB on Hugging Face. It has two reasoning levels: high, which is on by default, and 'no_think', which disables reasoning.