Developer Platform

Power your products with unparalleled real-time, web-wide research and Q&A capabilities.

Quickstart GuideGetting started is simple and fast—make your first API call within minutes.
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Browse Models

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sonar
Sonar
Lightweight, cost-effective search model with grounding.
sonar reasoning
Sonar Reasoning
Fast, real-time reasoning model designed for quick problem-solving with search.
sonar deep research
Sonar Deep Research
Expert-level research model conducting exhaustive searches and generating comprehensive reports.

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Explore capabilities

Get live data with citations

Access real-time web information with automatic source attribution and transparency

Search domain-specific sources

Filter results to trusted domains, academic papers, or exclude unreliable sources

Build reasoning applications

Use multi-step reasoning models to solve complex problems with transparent logic

Process images with web context

Analyze images and enhance understanding with real-time web research

Generate structured research reports

Create comprehensive analysis with citations using specialized deep research models

Filter by date and location

Control search scope with advanced filters for time-sensitive and geo-specific data