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Games to Play With ChatGPT: 12 Copy-Paste Prompts (and the Trick That Stops It Cheating)
Fundamentos de IA e Guias Práticos

Games to Play With ChatGPT: 12 Copy-Paste Prompts (and the Trick That Stops It Cheating)

Twelve games to play with ChatGPT, each with a prompt you can paste straight in, from Hangman and 20 Questions to a picture puzzle and a Snake game ChatGPT builds…

The Ultimate ChatGPT Model Comparison: GPT-5.0 to GPT-6.1
Notícias de IA

The Ultimate ChatGPT Model Comparison: GPT-5.0 to GPT-6.1

OpenAI now sells four GPT-6 models, Astra since September 3, 2026, GPT-6 Sol and GPT-6 Luna since September 22 and GPT-6.1 Sol since September 29, and none of them…

ChatGPT Sites: What It Is, Who Gets It, and How to Build One
Fundamentos de IA e Guias Práticos

ChatGPT Sites: What It Is, Who Gets It, and How to Build One

ChatGPT Sites turns a chat into a live website with its own link, at no extra charge on Plus, Pro, Business, Enterprise and Edu. It is not on Free or Go, and it has…

GPT-6.1 Sol Is Here: Near-Astra Power at a Fifth of the Price, but Not in Chat
Notícias de IA

GPT-6.1 Sol Is Here: Near-Astra Power at a Fifth of the Price, but Not in Chat

OpenAI launched GPT-6.1 Sol at DevDay on 29 September 2026. It keeps GPT-6 Sol's $2 and $10 API prices, claims near-Astra results for a fifth of Astra's price, and…

OpenAI Dots at DevDay 2026: The $100 Agent and Everything Else OpenAI Announced
Notícias de IA

OpenAI Dots at DevDay 2026: The $100 Agent and Everything Else OpenAI Announced

OpenAI announced dots at DevDay 2026 on 29 September. A dot is an always-on agent inside ChatGPT that runs on GPT-6 Astra, gets its own cloud computer and keeps…

The ChatGPT Excel Add-In: Free on Every Plan, and What It Actually Costs
Fundamentos de IA e Guias Práticos

The ChatGPT Excel Add-In: Free on Every Plan, and What It Actually Costs

OpenAI now ships one add-in that puts ChatGPT inside Excel, Word and PowerPoint, and it reaches the free tier. The install takes a minute. The part nobody mentions…

OpenAI Pauses Training Again: What Triggered It and What It Doesn't Stop
Notícias de IA

OpenAI Pauses Training Again: What Triggered It and What It Doesn't Stop

OpenAI pauses training on its most capable models, and this time the trigger was a DNS lookup. On 20 September 2026 a model in training used a gap in its sandbox to…

API Key vs Subscription: What Your $20 Actually Buys
Fundamentos de IA e Guias Práticos

API Key vs Subscription: What Your $20 Actually Buys

You pay $20 a month for ChatGPT or Claude, and then a Mac app asks for an API key. That is not a bug and it is not a second charge for the same thing. Here is what…

Meta AI vs ChatGPT: What the Free One Actually Costs
Fundamentos de IA e Guias Práticos

Meta AI vs ChatGPT: What the Free One Actually Costs

Every comparison of Meta AI vs ChatGPT on the first page of Google tells you that Meta AI runs Llama 4. It does not. Meta’s own assistant page says Meta AI is…

GPT-6 Sol and GPT-6 Luna Are Here: OpenAI Just Halved Its API Prices
Notícias de IA

GPT-6 Sol and GPT-6 Luna Are Here: OpenAI Just Halved Its API Prices

OpenAI launched GPT-6 Sol and GPT-6 Luna on 22 September 2026 and cut API prices in half. The catch is where you can actually use them today.

How to Delete Images From ChatGPT Library (and What It Actually Removes)
Fundamentos de IA e Guias Práticos

How to Delete Images From ChatGPT Library (and What It Actually Removes)

There is no delete button on a generated image in the ChatGPT library. OpenAI still documents one method: delete the whole conversation the image came from. But…

ChatGPT Sponsored Agents: The Ads That Talk Back, Explained
Notícias de IA

ChatGPT Sponsored Agents: The Ads That Talk Back, Explained

OpenAI announced on 16 September 2026 that it is testing Sponsored Agents, a ChatGPT ad format you can hold a conversation with. Here is what it is, how to spot…

AI Misalignment: OpenAI Just Published Six Times Its Models Went Off Script
Notícias de IA

AI Misalignment: OpenAI Just Published Six Times Its Models Went Off Script

An OpenAI model could not find the historical data it had been asked for, so it wrote itself a note saying it should invent reasonable numbers and "be transparent…

ChatGPT Tattoo Design: How to Get Something an Artist Can Actually Use
Fundamentos de IA e Guias Práticos

ChatGPT Tattoo Design: How to Get Something an Artist Can Actually Use

ChatGPT will draw you a tattoo in about fifteen seconds. Whether a tattooist can actually ink it is a completely different question, and the people fielding these…

How to Create a Custom GPT: Who Still Can, and What to Do If You Cannot
Fundamentos de IA e Guias Práticos

How to Create a Custom GPT: Who Still Can, and What to Do If You Cannot

Almost every guide to creating a custom GPT tells you to open the builder and click Create. That path is closed. OpenAI states that new GPT creation and publishing…

Pace the Frontier: What AI Labs Actually Committed To
Notícias de IA

Pace the Frontier: What AI Labs Actually Committed To

On 12 September 2026 Anthropic CEO Dario Amodei published an essay arguing that the AI industry should deliberately slow down, and within hours the heads of OpenAI…

Perplexity vs ChatGPT: What Actually Separates Them
Fundamentos de IA e Guias Práticos

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…

ChatGPT Canvas Is Gone: What Replaced It and What to Use Now
Fundamentos de IA e Guias Práticos

ChatGPT Canvas Is Gone: What Replaced It and What to Use Now

ChatGPT Canvas was removed on 28 May 2026 and replaced by writing blocks and code blocks. Here is what changed, where each Canvas feature went, and how to do the…

O ChatGPT Images 2.5 chegou: geração mais rápida, edições por comentário e dois novos modelos na API
Notícias de IA

O ChatGPT Images 2.5 chegou: geração mais rápida, edições por comentário e dois novos modelos na API

A OpenAI lançou o ChatGPT Images 2.5 a 8/9/2026 com até menos 50 % de latência, edição por comentários, a ferramenta Sketch e dois novos modelos na API. O que muda…

ChatGPT Limits: When They Reset and How to Check
Fundamentos de IA e Guias Práticos

ChatGPT Limits: When They Reset and How to Check

ChatGPT does not show you how much you have left. There is no counter, no meter and no usage page for ordinary chat. Here is what is actually capped in 2026, when…

ChatGPT Plus vs Pro: Which Plan You Actually Need
Fundamentos de IA e Guias Práticos

ChatGPT Plus vs Pro: Which Plan You Actually Need

ChatGPT Plus is $20 a month. ChatGPT Pro is not one plan but three, at $100, $200 and $500, and OpenAI describes the gap between them in usage rather than features…

When Will AGI Happen? Every Prediction, Tracked and Scored
Notícias de IA

When Will AGI Happen? Every Prediction, Tracked and Scored

Every frontier lab CEO has named a year for AGI, and several of those years have already gone by. This is the full board: who predicted what, the date they said it…

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…

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…

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…

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…

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