You can now upload documents and ask Sonar to analyze them — then instantly cross-reference findings with live web search.
Get answers grounded in your data and the latest facts.
Pass a file URL in your messages using the file_url content type:
{
"model": "sonar-pro",
"messages": [
{
"role": "user",
"content": [
{"type": "text", "text": "Summarize this document and fact-check the key claims."},
{"type": "file_url", "file_url": {"url": "https://example.com/report.pdf"}}
]
}
]
}
Docs: File Attachments Guide