Perplexity

The Best AI Browser: Which Ones Actually Still Work

Most best AI browser lists still recommend software that stopped working. Here are the ones that survived, what they cost, and whether they are safe.

AI Deals 2026: Every Way to Save on AI Tools That Works

Paying for ChatGPT Plus at $20/month, Claude Pro at $20/month, Google AI Pro at $19.99/month, and Perplexity Pro at $20/month stacks up to nearly $80 every month…

Como obter o Perplexity Pro grátis (ou barato)

Não tem de pagar $20/mês pelo Perplexity Pro. Estudantes e professores verificados pagam apenas $10/mês no plano Education Pro (um desconto fixo de 50%), qualquer…

When to Use Which AI: A 2026 Guide to Picking the Right Model for Every Task

There is no single best AI in 2026, and every serious guide now agrees on the same answer to when to use which AI: match the task to the model that leads it. Claude…

Melhores Agentes de IA em 2026: 30 Ferramentas Testadas e Comparadas

O guia mais completo sobre agentes de IA em 2026. Organizado pelo que quer fazer — programação, investigação, trabalho de escritório, automação, uso pessoal…

ChatGPT Atlas Shut Down: The Best Alternatives for Mac

OpenAI shut down ChatGPT Atlas, its standalone AI browser, on August 9, 2026, less than a year after it launched. The company confirmed the sunset on July 9, and if…

Is Perplexity AI Free? What You Get on the Free Plan in 2026

Yes, Perplexity AI is free. You can use it at perplexity.ai with no credit card and no account needed for basic searches, and Perplexity runs a permanent free tier…

What Is an AI Shopping Assistant?

An AI shopping assistant is the reason you can now type “find me a warm waterproof jacket under $120 with good reviews” into a chat box and get a real shortlist…

Melhores Assistentes de Compras com IA em 2026: ChatGPT vs Amazon vs Perplexity vs Google

Quem compra com IA converte agora 42% melhor do que os restantes. É este o destaque da análise da Adobe ao primeiro trimestre de 2026, sobre mais de um bilião de…

How to Find Cheap Flights with AI in 2026: The Complete Guide

Since August 14, 2025, Google Flight Deals has been turning plain-English trip ideas into flight offers at least 20% below typical prices, no date juggling…

Quanto Custa a IA em 2026? A Comparação Completa de Preços

O custo padrão de um assistente de IA principal em 2026 é de $20 por mês: ChatGPT Plus a $20, Claude Pro a $20, Google AI Pro a $19.99 e Perplexity Pro a $20. Os…

Preços do Perplexity 2026: Todos os Planos, Custos de API e Taxas Explicados

Os preços do Perplexity em 2026 abrangem seis planos principais: Gratuito a $0, Pro a $20/mês ($200/ano), Max a $200/mês ($2.000/ano), Education Pro a $10/mês para…

10 Best AI Apps for iPhone in 2026 (Tested & Ranked)

Update for May 21, 2026: Refreshed after Google I/O 2026 for Gemini 3.5 Flash, Gemini Spark, the Google AI Ultra price cut to $99.99, and the DeepSeek V4 release…

Ferramentas de Pesquisa e Investigação Profunda com IA Comparadas: Perplexity vs ChatGPT vs Gemini vs Claude vs Grok vs Google em 2026

Atualização, agosto de 2026: o Grok 4.6 está agora disponível publicamente, lançado a 12 de agosto de 2026. Consulte a nossa análise do Grok 4.6 e a do Grok 4.5…

ChatGPT Search vs. Google vs. Perplexity: Who Is Winning The Game of Search?

Over the years, search engine landscapes have significantly transformed, evolving from simple keyword-based ChatGPT Search vs. Google vs. Perplexity: Who Is Winning…

How Can I Use AI to Make My Life Easier? Here Are 10 Smart Ways + Prompts.

You probably have one of the most powerful productivity tools ever created sitting right in your pocket – artificial intelligence. Whether it’s ChatGPT, Google’s…

7 Perplexity Prompts That Will 10x Your Productivity

In 2026, the act of “Googling” has fundamentally shifted. We no longer just hunt for links; we collaborate with AI agents to synthesize answers. Perplexity AI…

How to Do Deep Research with AI: The 2026 Workflow

TL;DR – Deep research with AI in 2026 Deep research workflow at a glance Phase What AI Does What You Do Planning Suggests questions & topics Choose the best angle &…

ChatGPT Atlas vs Perplexity Comet: Qual Sobreviveu

Este confronto terminou a 9 de agosto de 2026, o dia em que a OpenAI encerrou o ChatGPT Atlas. O Perplexity Comet ainda está aqui, ainda é gratuito e agora corre no…

Top 5 Mac Apps For Students For School Year 2025/2026!

Another school year is starting, and you’re probably already imagining that long list of classes, assignments, and deadlines that need to be managed. Between…

Os 10 Chatbots de IA Mais Populares em 2025 – O Número 10 Vai Surpreendê-lo!

Cada vez mais pessoas fazem a mesma pergunta – qual é, afinal, o melhor chatbot de IA? Com novos modelos de IA a serem lançados constantemente e cada empresa a…

How to Use Perplexity AI: Complete Beginner’s Guide

To many people, Perplexity might seem like little more than ‘Google with a chatbot’, but that’s only because most users don’t know what it’s capable of. While AI’s…

OpenAI Is Building a Browser to Kill Chrome—And It Might Actually Work

Update — August 10, 2026: That browser shipped as ChatGPT Atlas in October 2025, and OpenAI shut Atlas down on August 9, 2026. OpenAI is preparing to launch its own…

Perplexity Launches Comet: An AI-Powered Browser That Could Kill Chrome

On July 9, 2025, Perplexity AI officially launched Comet, a new AI-powered web browser designed to reimagine how people interact with the internet. Marketed as the…

Apple Could Buy This AI Startup for $30 Billion to Catch Up in AI & Save Siri

Apple is reportedly considering its boldest move yet in artificial intelligence: the acquisition of Perplexity AI, a fast-growing AI search startup recently valued…

Google Search vs. Perplexity: The Best Search Tool for Daily Use in 2025

The way we search the internet is undergoing a profound shift. For over two decades, Google has defined how we retrieve information: a search bar, a list of links…

Perplexity AI: Everything You Need To Know About The AI Search Engine

The search engine market is changing significantly, and users are moving from long-list search engines to chat-based search engines. With the recent boom of AI(s)…

Mastering Research with Perplexity AI: Tips, Features, and Best Practices

Let’s face it—doing research can be a time-consuming, frustrating process. Whether you’re diving into academic papers, summarizing complex texts, or just trying to…

How to Download & Use Perplexity AI on Your Mac As an App

Perplexity AI is a powerful, AI-driven search engine and research assistant that gives you quick, reliable answers in a conversational way. It’s an excellent tool…

Fello AI 4.4.0: macOS 15.0 Sequoia Support, Perplexity Online, And More

I’m excited to announce Fello AI version 4.4.0, with macOS 15.0 Sequoia optimization, faster response times, and improved model performance. On top of that, you’ll…