AI Index

Perplexity

United States perplexity.ai ↗ (opens in a new tab) 3 models

MCP servers: Perplexity

Agent Skills: perplexity

Official API: Perplexity Agent API, Perplexity API

ModelStatusContextInput / 1MOutput / 1MEpoch ECI
SonarDeprecated · Partly verified128K$0.25$2.50—
Sonar ProDeprecated · Partly verified200K———
Sonar Reasoning ProDeprecated · Partly verified128K———
  • Sep 25, 2026 Perplexity cuts fast preset search price The Agent API fast preset now uses Fast Search. web_search falls from $2.50 to $1.00 per 1,000 invocations and is about 800 ms faster.
  • Sep 24, 2026 Perplexity adds Fast Search option Search API and Agent API web_search can set search_type to fast for a lower-latency path at $1.00 per 1,000 requests or invocations. Agent API model tokens are billed separately; search_type web is standard search.
  • Sep 13, 2026 Perplexity adds custom MCP connectors A Project can register a remote MCP server once and Perplexity stores its credential. Agent API calls use the connector ID with type connector. API-key or no auth, and Streamable HTTP or SSE, are supported.