Sonar Reasoning Pro
perplexity/sonar-reasoning-pro
Perplexity: Sonar Reasoning Pro is a model from Perplexity that accepts text and image inputs and produces text output. It provides a context window of 128,000 tokens, includes reasoning support, and does not support external tools. The model is not open‑weight, was released on 2024‑01‑01, and is priced at $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, image → text
- Knowledge cutoff
- —
- Released
- Jan 1, 2024
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.