Anthropic is currently accepting applications for its Guest Investigator Program.
The program provides researchers with access to Anthropic research models and tools to explore focused scientific questions over an 8–12 week project. Relevant areas include structural and computational molecular biology, human biology, drug discovery and other computational science applications. There is no program cost, and projects are expected to produce a tangible research output, such as a preliminary discovery, open-source resource or dataset.
More information here.