the main content is the PDF linked in the article:<p><a href="https://ai.meta.com/static-resource/meta-frontier-ai-framework/?utm_source=newsroom&utm_medium=web&utm_content=Frontier_AI_Framework_PDF&utm_campaign=Our_Approach_to_Frontier_AI_blog" rel="nofollow">https://ai.meta.com/static-resource/meta-frontier-ai-framewo...</a>