Perplexity set 27 September 2026 as Sonar's retirement date, and its own docs contradict the pitch
Perplexity's 13 August 2026 post gives Sonar 45 days, ending 27 September 2026. The migration guide names no date, the changelog names none, and the docs' benchmarks show 5.46x where the blog claims 7x.
Manu Shukla