Sonar Deep Research
perplexity/sonar-deep-research
Perplexity: Sonar Deep Research, released by Perplexity on 2025-01-27, processes text input and generates text output with a context window of 128 000 tokens. The model supports reasoning, does not support tools, is not open‑weights, and costs $2 per million input tokens and $8 per million output tokens.
- reasoning
At a glance
Specifications
What the API gives you
- Context window
- 128K tokens
- Max output
- —
- Input price
- $2 / 1M tokens
- Output price
- $8 / 1M tokens
- Cache read
- —
- Modalities
- text → text
- Knowledge cutoff
- —
- Released
- Jan 27, 2025
Recommendation coverage
Where this model appears
Not currently included in a published recommendation. This means the available task-specific evidence did not support a ranking yet—not that the model was reviewed and rejected.
Benchmarks
No independent benchmark results are linked to this model yet. We keep it visible while withholding quality claims until usable results arrive.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.