2026
FedP²EFT: Federated Learning to Personalize PEFT for Multilingual LLMs
AAAI 2026technical
Federated learning (FL) has enabled training of multilingual large language models (LLMs) on diverse and decentralized multilingual data, especially on low-resource languages. To improve client-specific performance, personalization via the use of parameter-efficient fine-tuning (PEFT) modules such a