Fundamentos de IA y guías prácticas

Kimi vs ChatGPT: Which One Should You Actually Use?

Kimi vs ChatGPT is closer than the hype on either side suggests. On one independent index, Moonshot’s new Kimi K3.1 Pro scores well above the model behind ChatGPT…

ChatGPT Intelligent UI: What It Builds and How to Turn It Off

ChatGPT Intelligent UI turns answers into charts, maps, forms and small tools you can use in the chat. Here is what it builds, who gets it, how to trigger it, and…

ChatGPT para estudiantes: 4 meses de ChatGPT Plus gratis (solo en EE. UU., 2026)

Sí, ahora mismo existe un descuento de ChatGPT para estudiantes, pero es limitado y termina pronto. Los estudiantes universitarios y de posgrado verificados en EE…

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…

AI Voice Scam: How Cloned-Voice Calls Work and How to Stop One

A caller told a California mother a cartel had kidnapped her daughter, then put on her daughter's voice, sobbing. She wired $5,400 before calling her daughter, who…

ChatGBT, Gemeni, Cluade: The Most Misspelled AI Names, Ranked by Searches

ChatGBT is searched more than 1 million times a month in the US, and it is only the start. We ranked the most misspelled AI names, from ChatGPT and Gemini to…

Claude Slides: How to Make a Presentation With Claude, Step by Step

Claude Slides is the presentation builder Anthropic added to Claude on 16 September 2026. You ask for a deck in a conversation, Claude drafts the slides, and you…

Qwen Image Generator: Is It Free, Which Model Is It, and Can Your Mac Run It?

Alibaba's Qwen image generator is two models, not one. Qwen-Image-3.0 runs in Qwen Chat and on Alibaba's paid API, and Qwen-Image-2.1, released on 20 September…

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…

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…

Modo incógnito de Grok: chat privado, usarlo sin iniciar sesión y borrar el historial

El modo incógnito de Grok se llama Private Chat. Se activa con el icono del fantasma en la esquina superior derecha. Un chat privado nunca aparece en tu historial…

Claude vs Copilot in 2026: Three Copilots, Three Different Answers

Search for Claude vs Copilot and you get three different comparisons, because Microsoft uses the Copilot name for three different products. Two of them already let…

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…

AI Calorie Counter: Free Chatbot or Paid App, and How Accurate Is Either?

An AI calorie counter reads a photo of your meal and estimates the calories, but it is not accurate enough to trust meal by meal. In July 2026 an NIH team found…

Claude Docs: How to Use Anthropic's New Document Editor, Step by Step

Claude Docs is the document editor Anthropic built into Claude on 16 September 2026. You ask for a doc in a conversation, Claude drafts it on screen, and you and…

Canva Alternatives in 2026: The Best Free and Paid Options Tested

The strongest professional alternative to Canva now costs nothing, and Canva owns it. Affinity went free for everyone on 30 October 2025, and it is a full vector…

What Is the Best AI for Designers? Start With What You Already Pay For

Nielsen Norman Group gave a real design job to a batch of AI tools, and the outputs that came closest to human work were the ones handed a detailed spec or an…

Canva Pro gratis: quién lo consigue y qué incluye el plan gratuito

Canva Pro gratis existe, pero solo por dos vías reales, el programa educativo y el de organizaciones sin ánimo de lucro. Para todos los demás está el plan gratuito…

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…

Is Microsoft Copilot Free? What You Actually Get for Nothing

Microsoft’s own pricing page answers the question in one word, yes. The page ranking above it says there is no free tier at all. Both cannot be right, and the…

AI Tattoo Generator: Which One Is Worth It, and Who Ranks Them

Search for an AI tattoo generator and page one hands you two things: a row of tools with a prompt box, and a row of articles ranking those tools. We fetched all…

¿Qué es Google Flow AI? Créditos, límites gratuitos y lo que cuesta Veo

Google Flow da a cada cuenta 50 créditos al día, con o sin suscripción. Un solo vídeo en Veo 3.1 Quality cuesta 100 créditos y nada se acumula, así que hay algo que…

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…

Claude Marketplace: How to Add a Claude Code Plugin Marketplace (and Which One You Actually Mean)

Search for Claude Marketplace and you get three different products wearing one name. Only one is the developer feature most people want, and if you have run Claude…

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…

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

Grok 4.7 and Claude Opus 5.5 both shipped in the same week, and the gap between them widened. Grok is still cheaper per token, but on the tasks independent testers…

ElevenLabs Pricing 2026: Plans, Credits & Real Cost Per Minute

ElevenLabs has six public plans running from $0 to $990 a month, and the sticker price is the easy part. What trips people up is the credit system underneath it…

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…

Does Gemini Have a Limit? Gemini Usage Limits Explained

Does Gemini have a limit? Yes, but since May 17, 2026 it is no longer a number of prompts. Gemini meters compute, refreshes every five hours and publishes…

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…