Che, C., Wang, Z., Yang, P., Wang, C., Ma, H. and Shi, Z. 2026. LoRA in LoRA: Towards Parameter-Efficient Architecture Expansion for Continual Visual Instruction Tuning. Proceedings of the AAAI Conference on Artificial Intelligence. 40, 24 (Mar. 2026), 19978-19986. DOI:https://doi.org/10.1609/aaai.v40i24.39082.