Sonar
Generate fast citation-backed answers with Perplexity Sonar.
Endpoints
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Related APIs
Perplexity
Perplexity
Use Perplexity Sonar through AIsa for fast web-grounded answers with citations. Pick lightweight Sonar for factual lookup, or stronger Sonar variants for research, reasoning, and deeper source-backed synthesis.
Exa
Exa
Neural semantic search over the open web: run natural-language searches, extract full page contents, get direct cited answers, and launch asynchronous research Agent runs through the AIsa API gateway.
Anthropic Web Search
Anthropic Web Search
Answer-grounding / GEO: ask a question and get a Claude-written answer produced after a live web search, returned with the underlying search results and inline citations. The model and web_search tool are server-pinned; billed pay-as-you-go at exact cost (search count + model tokens, no markup).