Perplexity Search Function with Citations

Purpose: Access Perplexity's web-search enhanced AI models with automatic citation formatting.

##Features: ✅ Models: Sonar Reasoning, Sonar Pro, Sonar

✅ Citations: Automatic reference formatting ([1] url, [2] url)

✅ Web Search: Built-in internet search capabilities

✅ Search Filters: Domain filtering, recency filters, image search

✅ Clean Formatting: Citations appended neatly at the response end

Best For: Research queries, current events, fact-checking - when you need web-sourced answers with proper citations.