Llama-3.2-1B is a multilingual large language model released by Meta, focusing on text generation tasks. The model utilizes an optimized Transformer architecture and is fine-tuned through supervised fine-tuning (SFT) and reinforcement learning from human feedback (RLHF) to align with human preferences for usefulness and safety. It supports eight languages, including English, German, French, Italian, Portuguese, Hindi, Spanish, and Thai, and demonstrates excellent performance across various conversational use cases.