PerplexityPerplexity has introduced the Perplexity Search API, giving developers direct access to its web search index of billions of pages. The company says the API is built for real-time retrieval, combining speed, freshness, and ranking quality at a time when Microsoft is retiring Bing Search APIs.
Key details from the announcement include:
- Access to Perplexity’s search index, which the company says covers billions of webpages.
- A system designed around three priorities: completeness and freshness, fine-grained content understanding, and hybrid retrieval plus ranking.
- Infrastructure that reportedly handles around 200 million daily queries using distributed crawling, indexing, multi-stage ranking, and dynamic parsing.
- Claimed benchmark results showing median latency of 358ms and 95th-percentile latency under 800ms.
- An SDK and evaluation framework aimed at testing search APIs for AI agent use cases.
- Positioning as an alternative for developers affected by the planned retirement of Bing Search APIs in August.
For small business owners and builders, this matters because search APIs are a core layer for AI assistants, research tools, and automation products that rely on current web information. A faster, developer-focused alternative could make it easier to build AI workflows and customer-facing tools that need live, reliable search.
Sources
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