SelfLift is released, accelerating few-step diffusion with self-recovering resolution transitions.

ReTrace and Core-Expansion Routing are released for speculative decoding and unified multimodal acceleration.

HyperDFlash is released for hyper-connection-aligned block speculative decoding.

MotionCache is accepted by ICML 2026.

TCEC is accepted by ICML 2026 Spotlight + Oral, Top 0.7%.

S2O is accepted by ACL 2026 Oral.

DreamLite is accepted by ECCV 2026; it is a SOTA on-device unified image generation and editing model.

GQSA is published at IJCNLP-AACL 2025 and receives Best Paper Honorable Mention.

ERTACache is accepted by ICLR 2026.

ABQ-LLM is accepted by AAAI 2025.

UOE is accepted by ACM-MM 2023.

RLFN is accepted by CVPRW 2022.

RLFN won the Championship at NTIRE 2022 Efficient Super-Resolution Challenge.

Songwei Liu joined ByteDance as an AI Infra Engineer in Shanghai, China.