Gander: end-to-end omni interaction agent with Cerebellum-Brain architecture
Tencent Hunyuan
An end-to-end model unifying streaming omni perception (video, speech, text), full-duplex realtime interaction, and agentic capabilities. A Cerebellum handles realtime conversation while a Brain handles complex reasoning, coupled through tool calling and an agent orchestration runtime; models, code, and data are released.
Why it matters
110 upvotes on HF Daily Papers. A notable architecture split for full-duplex agents — separating low-latency interaction from slow reasoning over a chunk-level token stream — released fully open.
Importance: 3/5
Notable open agent architecture release + 110 upvotes on HF Daily Papers
Sources
official
arXiv 2609.08977