tencent
Tencent open-sources AuK, a speech model you direct with written instructions News
Tencent released AuK under an MIT licence, a 1.5-billion-parameter speech model that handles voice cloning, audio editing, enhancement and source separation through a single plain-language instruction interface, shipping as a 6.8 GB download with a distilled four-step variant alongside it.
Tencent's Open Robot Model Plans by Imagining the Scene It Wants to Create News
Tencent released RxBrain, an open ~6.2B robot model that interleaves text reasoning with generated goal images, betting that a robot needs an explicit picture of the world it is trying to build.
Tencent open-sources Hy3, a lean mixture-of-experts model that punches above its weight News
Tencent released Hy3 under the permissive Apache 2.0 license: a mixture-of-experts model with 295 billion total but only 21 billion active parameters and a 256K context window, which the company says competes with models five times its size.
A new attention method learns what to ignore, and reads 64x more text News
Tencent's Hunyuan team introduced HiLS, a sparse-attention method that learns end-to-end which parts of a long document to focus on, matching full attention while handling context 64 times longer than it was trained on.
Tencent Hy4-preview Tool
Tencent's Apache-2.0 licensed mixture-of-experts model, 770B total parameters with 49B active and a context window over one million tokens, aimed at agentic coding and long-horizon tasks. The full repository is about 1.56 TB on disk, so this is server hardware territory, not a local model.