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All you need to know about AI tools like ChatGPT, Claude, Gemini, Grok and DeepSeek. Get the latest news, model comparisons, and practical tips on how to use them efficiently across Mac, iPhone, and iPad.

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Claude Memory: How to Control What Claude Remembers
Fundamentos de IA e Guias Práticos

Claude Memory: How to Control What Claude Remembers

Claude memory is on by default on the Free, Pro and Max plans, it now carries context between chat and Cowork, and deleting a conversation does not delete what…

iPhone Buying Guide 2026: Buy Now, or Wait for the iPhone 18?
Notícias de IA

iPhone Buying Guide 2026: Buy Now, or Wait for the iPhone 18?

Apple’s event is on 9 September, but the phone called the iPhone 18 is not the one launching that day. Here is what to buy now, what to wait for, what each model…

Grok vs Gemini: Which AI Is Actually Better in 2026?
Fundamentos de IA e Guias Práticos

Grok vs Gemini: Which AI Is Actually Better in 2026?

Grok 4.6 and Gemini 3.1 Pro cost almost the same to run, but they are built for different jobs. Gemini is the better default for most people. Grok is the sharper…

GPT-6 Astra já chegou: benchmarks, preço e o que os números não dizem
Notícias de IA

GPT-6 Astra já chegou: benchmarks, preço e o que os números não dizem

A OpenAI lançou o GPT-6 Astra a 3 de setembro de 2026 e apresenta-o como estado da arte em utilização do computador, engenharia de software e ciência. É o primeiro…

Muse Spark 1.3: What Meta’s Own Benchmark Chart Actually Shows
Notícias de IA

Muse Spark 1.3: What Meta’s Own Benchmark Chart Actually Shows

Meta released Muse Spark 1.3 on September 2, 2026, its fourth Muse Spark in five months. It wins every coding and long-context row on Meta’s own chart and loses…

Restore Old Photos With AI: What Works and What It Changes
Dicas para Mac

Restore Old Photos With AI: What Works and What It Changes

AI can repair a scratched, faded family photo in about a minute. The catch is that some tools repair the picture and others quietly repaint it, and the result that…

Pesquisa Adaptativa: o Fello AI já sabe quando pesquisar na web
Novidades do Fello AI

Pesquisa Adaptativa: o Fello AI já sabe quando pesquisar na web

O Fello AI já decide sozinho quando pesquisar na web. A Pesquisa Adaptativa baseia as respostas em dados em tempo real quando a pergunta precisa disso, e mantém-se…

Gemini 3.8 Flash: Benchmarks, Pricing and What the Headlines Got Wrong
Notícias de IA

Gemini 3.8 Flash: Benchmarks, Pricing and What the Headlines Got Wrong

Google made Gemini 3.8 Flash generally available on September 2, 2026, three weeks after 3.7 Flash. It wins 8 of the 14 rows in Google's own comparison table and…

Claude Fable 5.1 and Mythos 5.1: One Model, Two Sets of Safeguards
Notícias de IA

Claude Fable 5.1 and Mythos 5.1: One Model, Two Sets of Safeguards

Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 on September 1, 2026. They are the same model with two different safety layers, and the system card calls…

What Is Artificial General Intelligence (AGI)? Definition, Examples and Where We Actually Are
Fundamentos de IA e Guias Práticos

What Is Artificial General Intelligence (AGI)? Definition, Examples and Where We Actually Are

Artificial general intelligence is an AI that matches human ability across essentially every cognitive task, and it does not exist. What changed recently is that…

Who Is John Ternus? Apple’s New CEO, Net Worth & AI Plan
Pessoas da IA

Who Is John Ternus? Apple’s New CEO, Net Worth & AI Plan

John Ternus is the CEO of Apple, effective 1 September 2026. He is a 51-year-old mechanical engineer who spent 25 years building the iPhone, iPad and Mac, and he…

Microsoft Copilot vs ChatGPT in 2026: Which One Should You Pay For?
Fundamentos de IA e Guias Práticos

Microsoft Copilot vs ChatGPT in 2026: Which One Should You Pay For?

Almost every Microsoft Copilot vs ChatGPT comparison online still pits Copilot Pro against ChatGPT Plus at $20 each. Copilot Pro stopped selling in October 2025 and…

Tencent Hy4 Preview: The Biggest Apache 2.0 Model Yet, and What It Actually Scores
Notícias de IA

Tencent Hy4 Preview: The Biggest Apache 2.0 Model Yet, and What It Actually Scores

Tencent released Hy4 preview on August 28, 2026 and open-sourced it the same day, 770 billion parameters under Apache 2.0. That makes it the largest permissively…

Microsoft Copilot Pricing in 2026: Every Plan and What You Really Pay
Fundamentos de IA e Guias Práticos

Microsoft Copilot Pricing in 2026: Every Plan and What You Really Pay

Microsoft Copilot ranges from free to $30 per user per month, but the advertised price is never the bill. Every business tier is an add-on that sits on top of a…

Claude Tag: What It Is, How It Works in Slack, and Who Can Use It
Fundamentos de IA e Guias Práticos

Claude Tag: What It Is, How It Works in Slack, and Who Can Use It

Claude Tag put a shared @Claude inside Slack channels, and it replaced the old Claude in Slack app on 3 August 2026. Here is what it does, who can get it, and what…

How to Use Microsoft Copilot in 2026: Every Version, Step by Step
Fundamentos de IA e Guias Práticos

How to Use Microsoft Copilot in 2026: Every Version, Step by Step

Learning how to use Microsoft Copilot starts with a question nobody expects, which is which Copilot you actually have. Two different products now share the name…

Gemini Gems: What They Are, What They Can Do, and Where They Stop
Fundamentos de IA e Guias Práticos

Gemini Gems: What They Are, What They Can Do, and Where They Stop

Gems are saved, reusable versions of Gemini, free on every plan. Here is what they can do, the limits Google never publishes, and what sharing one gives away.

ChatGPT Memory: How It Works and How to Delete It
Fundamentos de IA e Guias Práticos

ChatGPT Memory: How It Works and How to Delete It

ChatGPT rebuilt how it remembers you on 4 June 2026, and almost every guide still describes the old screen. Here is how the memory summary works, how to delete what…

The Best AI Browser: Which Ones Actually Still Work
Fundamentos de IA e Guias Práticos

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.

ChatGPT Projects: How They Work and How to Use Them
Fundamentos de IA e Guias Práticos

ChatGPT Projects: How They Work and How to Use Them

ChatGPT Projects keep one long-running job in a single workspace: its chats, its files and its own instructions. Here are the real file limits, the sharing rules…

OpenAI AGI in 2026: What Altman Actually Promised
Notícias de IA

OpenAI AGI in 2026: What Altman Actually Promised

Sam Altman told TIME that OpenAI will have an internal system he would call AGI by the end of 2026. The claim is real, the quote is accurate, and it means…

ChatGPT Apple Messages: What It Reads and How to Turn It Off
Dicas para Mac

ChatGPT Apple Messages: What It Reads and How to Turn It Off

On 20 August 2026 OpenAI gave ChatGPT the ability to read, search and send your iMessage, SMS and RCS conversations on an Apple silicon Mac. The headlines said…

Nano Banana Prompt Guide: The Formula, and Why Yours Failed
Engenharia de Prompts

Nano Banana Prompt Guide: The Formula, and Why Yours Failed

Google publishes the same five element prompt formula in three different orders across three official pages. Here is what the five elements actually are, why the…

GLM 5.3 Flash: Z.ai Ships Ox Alpha as a 320B Open Model
Notícias de IA

GLM 5.3 Flash: Z.ai Ships Ox Alpha as a 320B Open Model

Z.ai released GLM 5.3 Flash on August 26, 2026, and confirmed it is the stealth model that had been running on OpenRouter as Ox Alpha. It is a 320B model with 18B…

Apple Photos AI Editing: Extend, Reframe and the Hidden Watermark
Dicas para Mac

Apple Photos AI Editing: Extend, Reframe and the Hidden Watermark

Apple Photos gets three AI editing tools in macOS 27 and iOS 27. Spatial Reframing, Extend and an upgraded Clean Up all arrive this autumn, and every photo you…

AI Job Interview Practice: How to Rehearse Before a Machine Screens You
Fundamentos de IA e Guias Práticos

AI Job Interview Practice: How to Rehearse Before a Machine Screens You

Everyone used AI to write their application, so employers added a machine to screen it. Here is how to rehearse against the thing that is actually scoring you, and…

Are AI Companies Destroying Books? What the Court Files Actually Show
Notícias de IA

Are AI Companies Destroying Books? What the Court Files Actually Show

Court documents unsealed in January 2026 show Anthropic bought millions of used print books, cut off the spines, scanned the pages and threw the originals away. In…

What Is Microsoft Copilot? Every Version, Price and Model in 2026
Fundamentos de IA e Guias Práticos

What Is Microsoft Copilot? Every Version, Price and Model in 2026

Microsoft Copilot is Microsoft’s AI assistant, built into Windows, Edge and the Microsoft 365 apps. As of August 2026 the name covers two completely different…

ChatGPT Privacy: What OpenAI Collects and Who Can See It
Fundamentos de IA e Guias Práticos

ChatGPT Privacy: What OpenAI Collects and Who Can See It

ChatGPT collects more than most guides admit, and three of the facts you have probably read about it are now out of date. Here is what OpenAI actually stores, who…

AI Watermarks Explained: How to Check for Them and How to Remove Them
Fundamentos de IA e Guias Práticos

AI Watermarks Explained: How to Check for Them and How to Remove Them

An AI watermark is not one thing. It is a visible logo you can crop away and an invisible signal you cannot, and since 2 August 2026 European law requires the…

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