{Reference Type}: Journal Article {Title}: Language models for biological research: a primer. {Author}: Simon E;Swanson K;Zou J; {Journal}: Nat Methods {Volume}: 21 {Issue}: 8 {Year}: 2024 Aug {Factor}: 47.99 {DOI}: 10.1038/s41592-024-02354-y {Abstract}: Language models are playing an increasingly important role in many areas of artificial intelligence (AI) and computational biology. In this primer, we discuss the ways in which language models, both those based on natural language and those based on biological sequences, can be applied to biological research. This primer is primarily intended for biologists interested in using these cutting-edge AI technologies in their applications. We provide guidance on best practices and key resources for adapting language models for biology.