OLMo-2-1124-7B-DPO is a large language model developed by the Allen Institute for Artificial Intelligence, which has been fine-tuned through supervised training on specific datasets, followed by DPO training. The model is designed to deliver high performance across a variety of tasks, including chat, solving mathematical problems, and text generation. It is built on the Transformers library, supports PyTorch, and is licensed under the Apache 2.0 license.