Chia Yu Hung

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I earned my Bachelor’s degree in Computer Science from Singapore University of Technology and Design (SUTD) in May 2024. I am an incoming PhD student at Nanyang Technological University (NTU), fortunately to be advised Prof. Soujanya Poria. My research interest lies in Large Language Models and MultiModals. Throughout my undergraduate period, I was fortunate to have opportunity to conduct research under Prof. Roy Ka-Wei Lee and Prof. Soujanya Poria.

news

May 01, 2025 We are excited to release Nora, a VLA based on Qwen 2.5 VL with FAST+ tokenizer!.
Jan 24, 2025 Darwin has been accepted to NAACL 2025 (Oral)!
Dec 31, 2024 We are releasing TangoFlux, a state of the art Text To audio model!
Jul 16, 2024 Tango2 has been accepted to ACM MM 2024 (Oral)!
Jun 22, 2024 Our new paper, Darwin is availiable!

selected publications

  1. Tango 2: Aligning Diffusion-based Text-to-Audio Generations through Direct Preference Optimization
    Navonil Majumder*, Chia-Yu Hung*, Deepanway Ghosal*, Wei-Ning Hsu , and 2 more authors
    2024
  2. Inference Time Alignment with Reward-Guided Tree Search
    Chia-Yu Hung, Navonil Majumder, Ambuj Mehrish, and Soujanya Poria
    2024
  3. TangoFlux: Super Fast and Faithful Text to Audio Generation with Flow Matching and Clap-Ranked Preference Optimization
    Chia-Yu Hung, Navonil Majumder, Zhifeng Kong, Ambuj Mehrish , and 3 more authors
    2024
  4. NORA: A Small Open-Sourced Generalist Vision Language Action Model for Embodied Tasks
    Chia-Yu Hung, Qi Sun, Pengfei Hong, Amir Zadeh , and 4 more authors
    2025