10 Best AI Apps for iPad in 2026 (Ranked, With Prices)
Every major AI assistant now ships a full iPad app, so the question is no longer which ones run on iPad. It is which ones earn a window next to your work, which…
Perplexity vs Copilot: Which One Should You Actually Use?
Perplexity and Microsoft Copilot both answer questions from the web with citations, and both run models they did not build. The difference is who picks the model…
Perplexity Spaces: How They Work, and What Changed in 2026
Perplexity Spaces are persistent workspaces that hold your files, instructions and conversations in one place. Perplexity renamed them Projects, the help page URL…
Perplexity vs Gemini: Which One Actually Deserves Your $20?
Perplexity vs Gemini is not the fight the comparison pages describe. Perplexity already runs a Gemini model on its paid plans, so the question is not which one is…
AI File Upload Limits: What Each Chatbot Actually Accepts
Every chatbot caps what you can upload, and almost every guide online gets the numbers wrong. Here is what ChatGPT, Claude, Gemini, Grok and Perplexity actually…
Perplexity vs ChatGPT: What Actually Separates Them
Almost every Perplexity vs ChatGPT comparison treats them as rival brains. They are not. On a paid Perplexity plan you can be talking to OpenAI, because Perplexity…
Claude vs Perplexity: Which AI Should You Actually Pay For?
Most Claude vs Perplexity comparisons get two things wrong. Perplexity can already run Claude on a paid plan, and Claude has searched the web on every plan since…
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.
Ofertas de IA em 2026: todas as formas de poupar em ferramentas de IA que realmente funcionam
Pagar o ChatGPT Plus a $20/mês, o Claude Pro a $20/mês, o Google AI Pro a $19.99/mês e o Perplexity Pro a $20/mês soma quase $80 todos os meses, ou cerca de $960…
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…
O Perplexity AI é gratuito? O que recebe no plano gratuito em 2026
Sim, o Perplexity AI é gratuito. Pode usá-lo em perplexity.ai sem cartão de crédito e sem conta para pesquisas básicas, e o Perplexity mantém um plano gratuito…
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…
As 10 Melhores Aplicações de IA para iPhone em 2026 (Testadas e Classificadas)
Atualização de 23 de setembro de 2026: cada afirmação sobre modelos abaixo foi reverificada nas páginas dos fornecedores. O GPT-6 Sol e o Luna chegaram a 22 de…
Ferramentas de Pesquisa e Investigação Profunda com IA Comparadas: Perplexity vs ChatGPT vs Gemini vs Claude vs Grok vs Google em 2026
Atualização, setembro de 2026: o modelo de ponta da xAI na API é agora o Grok 4.7, lançado a 21 de setembro de 2026. Consulte a nossa análise do Grok 4.7 e a do…
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…
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…
