Perplexity: Sonar Deep Research
Sonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics. It autonomously searches, reads, and evaluates sources, refining its approach as it gathers...
Everything else
| Max output | — |
|---|---|
| Input / 1M | $2 |
| Output / 1M | $8 |
| Cache read / 1M | — |
| Cache write / 1M | — |
| 1M in + 1M out | $10 |
| Takes | text |
| Returns | text |
| Tools | no |
| Reasoning | optional |
| Open weights | no |
| Released | 2025-03-07 |
| Knowledge cutoff | — |
| Retires | — |
| Catalog id | perplexity/sonar-deep-research |
Using it
In 00, this model is picked per agent — and per tier, so the model that answers your customers need not be the one that writes your code. Get 00.