Pe
Perplexity AI
Perplexity
Language model
An answer engine that pairs live web search with cited, source-credited responses.
Version timeline as of Jul 22, 2026.
Version timeline
5 versions- PerplexityActiveRelease date TBD
source:wikidata https://www.wikidata.org/wiki/Q123403392
- SonarActiveRelease date TBDsonar· 200K ctx · Fast
Cost-efficient real-time search model; $1/1M tokens + $5 per 1K searches. Default model on the Free plan.
- Sonar ProCurrent
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.
Releases are dated and source-credited where available. Catch Me Up — everything that changed across AI & smart home ↗