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Company Timeline

Timeline of Perplexity AI

Every recorded change for this company, newest first. Back to the entity page →

5 events

Year

All years 2026 2025

Category · events in the last 365 days

All categories Benchmarks4,947 Models2,231 Companies1,599 Research1,104 Releases1,019 Providers & pricing640 Datasets146 Frameworks136 Hardware43 Repositories10 Pricing2

Filtered to one entity. Show the whole atlas

Events per month · 3 months shown

Oct 20251 Mar 20253 Jan 20251

Oct 2025 1

30 Oct 2025

New modelModelSonar Pro SearchPerplexity AI

New model: Sonar Pro Search (Perplexity AI)

openrouter

openrouter.ai

Mar 2025 3

7 Mar 2025
New modelModelSonar Deep ResearchPerplexity AI
New model: Sonar Deep Research (Perplexity AI)
openrouter
openrouter.ai
7 Mar 2025
New modelModelSonar ProPerplexity AI
New model: Sonar Pro (Perplexity AI)
openrouter
openrouter.ai
7 Mar 2025
New modelModelSonar Reasoning ProPerplexity AI
New model: Sonar Reasoning Pro (Perplexity AI)
openrouter
openrouter.ai

Jan 2025 1

27 Jan 2025
New modelModelSonarPerplexity AI
New model: Sonar (Perplexity AI)
openrouter
openrouter.ai

Showing up to 400 events. Narrow by year or category, or use the changes feed for cursor-paged history. Times are UTC.