Works a treat, and quite happily accepts direct links to PDFs too, for example: llm -m claude-3.5-sonnet 'summarize this paper' -a https://arxiv.org/pdf/24

Works a treat, and quite happily accepts direct links to PDFs too, for example: llm -m claude-3.5-sonnet 'summarize this paper' -a https://arxiv.org/pdf/2408.09869