Perplexity: Sonar
Analysis Summary
Perplexity Sonar is a search-augmented language model from Perplexity AI, designed for real-time retrieval and content generation at low cost. With vision support and a 127K context window, it handles image-aware queries and moderately long documents, though its reasoning depth is limited compared to frontier models.
For businesses, Sonar fits best in high-volume, lower-stakes workflows: SEO content drafting, product description generation, and research summarisation where live web access adds value. Its instruction-following and deep reasoning capabilities are below what you would expect from a top-tier model, so it is not suited to complex analysis or autonomous agent tasks.
At $1 per million input tokens with vision included, it offers reasonable value for content teams running at scale. Teams needing retrieval-augmented generation on a budget will find it a practical fit; those needing reliable reasoning or coding should look elsewhere.
Assessed June 6, 2026
Editorial notes
Perplexity Sonar is a lightweight, vision-capable search-augmented model priced at $1/1M tokens, suited to content enrichment and SEO tasks where cost and speed matter more than deep reasoning.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
How Perplexity: Sonar compares
Perplexity: Sonar ranks #223 of 377 AI models we track for overall intelligence. Its 127K-token context window is larger than 35% of the models we list. At $1.00 per million input tokens it is cheaper than 25% of comparable models.
About Perplexity: Sonar
Sonar is lightweight, affordable, fast, and simple to use ā now featuring citations and the ability to customize sources. It is designed for companies seeking to integrate lightweight question-and-answer features..
Capabilities
Benchmark Scores
Intelligence
Technical
Benchmark data from Artificial Analysis and Hugging Face
How does Perplexity: Sonar stack up?
Compare side-by-side with other professional models.
Model Information
| OpenRouter ID |
perplexity/sonar
|
| Provider | perplexity |
| Release Date | January 27, 2025 |
| Context Length | 127,072 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $1.00 | $0.001000 |
| Output | $1.00 | $0.001000 |
Live Performance
Live endpoint metrics, refreshed every 30 minutes.
Leaderboard Categories
External Resources
Frequently asked questions about Perplexity: Sonar
How much does Perplexity: Sonar cost?
Perplexity: Sonar costs $1.00 per million input tokens and $1.00 per million output tokens.
What is the context window of Perplexity: Sonar?
Perplexity: Sonar has a context window of 127,072 tokens (127K).
What can Perplexity: Sonar do?
Perplexity: Sonar supports image/vision input.
Who created Perplexity: Sonar?
Perplexity: Sonar is developed by Perplexity and was released on January 27, 2025.
