perplexity_ai's profile picture. Curiosity changes everything. Download our free app on iOS, Mac, Windows, and Android: http://pplx.ai/download

Perplexity

@perplexity_ai

Curiosity changes everything. Download our free app on iOS, Mac, Windows, and Android: http://pplx.ai/download

Users should always have control over their online experience. Starting today, Firefox users can set Perplexity as their default search engine or choose it for one-time searches for intelligent, accurate, and trustworthy answers.

perplexity_ai's tweet image. Users should always have control over their online experience.

Starting today, Firefox users can set Perplexity as their default search engine or choose it for one-time searches for intelligent, accurate, and trustworthy answers.

Weight transfer is one of the biggest bottlenecks when performing distributed RL on high-capacity models. Our first Perplexity Research blog explains how Perplexity's inference engineers harnessed RDMA point-to-point communication to unlock ultra-fast parameter updates for…

perplexity_ai's tweet image. Weight transfer is one of the biggest bottlenecks when performing distributed RL on high-capacity models.

Our first Perplexity Research blog explains how Perplexity's inference engineers harnessed RDMA point-to-point communication to unlock ultra-fast parameter updates for…

Claude Sonnet 4.5 and 4.5 Thinking are now available for Perplexity Pro and Max subscribers.

perplexity_ai's tweet image. Claude Sonnet 4.5 and 4.5 Thinking are now available for Perplexity Pro and Max subscribers.

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