Perplexity Lança Controle de Voz Sem Toque para Navegador Comet

Perplexity has rolled out an upgraded voice mode for its Comet browser, allowing desktop users to navigate the web entirely by speech. The feature, powered by OpenAI’s gpt-realtime-1.5 model, lets users open sites, scroll pages, and follow links without touching a keyboard or mouse. A simple keyboard shortcut activates the mode, and a similar experience is slated for iOS later this month. Perplexity emphasizes privacy by processing voice locally when possible and avoiding cloud storage of click histories. Future updates promise a learning assistant, password manager, and cross‑device sync. Ler mais

Feb 22, 2026

Como Desativar as Visões Gerais de IA do Google nos Resultados de Pesquisa

Google now adds AI‑generated summaries, called AI Overviews, to many search results. Users who prefer a classic list of links can suppress these summaries by adding a dash‑prefixed term such as “–ai” to the end of their query. The trick works in most desktop browsers and can be combined with the “Web” filter for a link‑only view. While the method is less reliable on mobile apps, it offers a simple way to regain control over the search experience without changing browsers or default search engines. Ler mais