Flinn AI has filed a lawsuit against Anthropic and OpenAI, accusing them of infringing on five neural network technology patents.

Flinn AI has filed two patent infringement lawsuits against Anthropic and OpenAI in the U.S. District Court for the District of Delaware, accusing them of infringing five neural network-related patents. The lawsuits involve patents US 12,223,404 to US 12,511,580, all named for iterative attention neural network training and processing, which Flinn AI claims provides the technical foundation for modern generative AI.