Perplexity AI · Perplexity
Sonar Reasoning Pro
ActiveRuns a chain-of-thought reasoning pass over web results before answering; $3/1M tokens + $5 per 1K searches.
About this version
Sonar Reasoning Pro is the active, reasoning‑tier model in Perplexity’s family of AI models. It processes up to 200 000 tokens and distinguishes itself by performing a chain‑of‑thought reasoning pass over web results before generating answers; usage is priced at $3 per million tokens plus $5 per thousand searches.
- API string
- sonar-reasoning-pro
- Context window
- 200K ctx
- Tier
- Reasoning
Release & change timeline
No dated events logged for this version yet.
Patches, price changes, benchmarks, and deprecations for Sonar Reasoning Pro will appear here as they’re recorded. Follow the broader Catch Me Up digest in the meantime.
Report an issue with Perplexity
Posts to your status feed
Pick the closest match below, edit the body, and post. Your report carries the #perplexity tag automatically so it surfaces here + in the trending-tags rail. Reporting also follows Perplexity so you’ll get status updates.
Part of the Perplexity version timeline. Catch Me Up — everything that changed across AI & smart home ↗