Meta Platforms declined to sign the European Union's artificial intelligence code of practice because it is an overreach that will "stunt" companies, according to global affairs chief Joel Kaplan. "Europe is heading down the wrong path on AI," Kaplan wrote in a post Friday on LinkedIn. "This code introduces a number of legal uncertainties for model developers, as well as measures which go far beyond the scope of the AI Act." Last week, the European Commission, the executive body of the EU, published a final iteration of its code for general purpose AI models, leaving it up to companies to decide if they want to sign. The rules, which go into effect next month, create a framework for complying with the AI Act passed by European lawmakers last year. It aims to improve transparency and safety surrounding the technology.