ChatGPT

¿Quién creó ChatGPT? Sus fundadores, su dueño y la historia completa de OpenAI

ChatGPT fue creado por OpenAI, una empresa de investigación en inteligencia artificial fundada el 11 de diciembre de 2015 por Sam Altman, Greg Brockman, Ilya…

SubQ: A New LLM with a 12 Million Token Context That Rivals Claude & ChatGPT

On May 5, 2026, Subquadratic launched SubQ, the first frontier LLM built on a fully subquadratic sparse-attention architecture, with a 12 million token context…

Cómo cancelar la suscripción a ChatGPT en 2026: iPhone, Android y web

La razón número uno por la que las cancelaciones de ChatGPT «no funcionan» no tiene nada que ver con la web de OpenAI. Es que ChatGPT funciona con tres sistemas de…

¿Cuánto cuesta la IA en 2026? La comparación de precios completa

El coste estándar de un asistente de IA importante en 2026 es de $20 al mes: ChatGPT Plus a $20, Claude Pro a $20, Google AI Pro a $19.99 y Perplexity Pro a $20…

ChatGPT vs Claude vs Gemini on Mac: Which Desktop App Wins in 2026?

For the first time ever, Mac users can install desktop apps from all three flagship AI vendors. Google’s Gemini for Mac shipped on April 15, 2026, and that closes…

WWDC 2026 Preview: iOS 27, Siri 2.0, and What Apple Actually Announced

WWDC 2026 ran June 8 to 12, 2026, with the keynote on Monday, June 8 at 10am Pacific Time, streamed on Apple.com, the Apple TV app, and the Apple YouTube channel…

Claude Pricing 2026: Every Plan, API Cost, and Hidden Fee Explained

Claude pricing in 2026 has seven core SKUs: Free at $0, Pro at $20/month ($17 with annual billing), Max at $100/month, Ultra at $200/month, Team Standard at…

iPad para IA en 2026: ¿qué modelo deberías comprar?

La gama de iPad de Apple en 2026 se divide claramente en cuatro modelos, pero solo tres de ellos pueden ejecutar realmente Apple Intelligence, y la diferencia entre…

Claude Design vs ChatGPT Images 2.0: ¿cuál gana para diapositivas y maquetas?

Claude Design vs ChatGPT Images 2.0 no es la pelea que los titulares te vendieron en abril. Los dos productos llegaron con cuatro días de diferencia, Claude Design…

Las 10 mejores apps de IA para iPhone en 2026 (probadas y clasificadas)

Actualización del 23 de octubre de 2026: la pestaña Chat de ChatGPT pasó a GPT-6 el 7 de octubre, GPT-6 Luna llega al plan gratuito desde el 8 de octubre, y desde…

Precio de ChatGPT 2026: Free, Go, Plus, Pro $100, Pro $200 y alternativas

Los precios de ChatGPT en 2026 incluyen ocho planes más acceso por token a la API: Free a $0, Go a $8/mes, Plus a $20/mes, Pro a $100, $200 o $500/mes, Business a…

ChatGPT vs Gemini in 2026: Which AI Should You Actually Use?

Update, October 13, 2026: Both apps changed models within a week. On October 7 OpenAI moved the ChatGPT Chat tab to GPT-6, running GPT-6 Sol on Plus, Pro, Business…

How to Use ChatGPT Images 2.0 to Create Amazing Visuals

On April 21, 2026, OpenAI shipped ChatGPT Images 2.0, the first image model that can actually read what you ask it to write. That single change, readable text…

GPT-5.5 Released: Everything You Need to Know

Update, July 10, 2026: GPT-5.5 has since been succeeded by GPT-5.6, which reached general availability on July 9, 2026 with the Sol, Terra, and Luna tiers and is…

AI Search and Deep Research Tools Compared: Perplexity vs ChatGPT vs Gemini vs Claude vs Grok vs Google in 2026

Update, September 2026: xAI’s API flagship is now Grok 4.7, released on September 21, 2026. See our Grok 4.7 breakdown, and our Grok 4.6 breakdown for the previous…

OpenAI Codex Now Controls Your Mac

On April 16, 2026, OpenAI pushed the biggest update yet to its Codex Mac app and the headline is simple, Codex can now take control of your Mac. The feature is…

GPT Image 2 (ChatGPT Images 2.0): funciones, precio de la API y qué lo sustituyó

OpenAI lanzó ChatGPT Images 2.0 el 21 de abril de 2026. Su modelo, gpt-image-2, generó las imágenes de ChatGPT hasta que Images 2.5 lo sustituyó el 8 de septiembre…

8 Best ChatGPT Alternatives for Mac: Multi-Model Apps Ranked

Update (August 20, 2026): Meta AI now has a native Mac app, released August 19, 2026. It is free, Apple silicon only, and it opens with Option-Space, the same…

Fecha de lanzamiento de ChatGPT 6: salió el 3 de septiembre de 2026

Actualización, 4 de septiembre de 2026: ChatGPT 6 ya existe y la cuestión del nombre está resuelta. OpenAI lanzó GPT-6 Astra el 3 de septiembre de 2026, cinco…

Muse Spark vs ChatGPT vs Claude vs Gemini: Which AI Should You Actually Use?

Muse Spark 1.3, Meta’s cheaper model line, scores 48.1 on the Artificial Analysis Intelligence Index, which puts it just ahead of GPT-6 Sol at 47.6 and well short…

AI Tools for Freelancers: How to Write Proposals, Contracts, and Reports with AI

76% of freelancers now use AI tools in their work and 64% report a meaningful increase in productivity, according to Fiverr’s International Freelancer Day survey of…

What Are AI System Instructions & How to Use Them for Better Results?

AI system instructions are one of the most powerful yet underused features in modern chatbots. They let you define how an AI responds to you, every single time…

Cómo usar IA en Excel para crear y editar hojas de cálculo [Guía completa 2026]

La forma más económica de tener IA dentro de Excel cambió en 2026. Microsoft retiró el complemento independiente Copilot Pro y su soporte terminó el 1 de agosto de…

How to Use ChatGPT for Blogging and Content Creation (Updated 2026)

Over 60% of content marketers now use AI tools in their workflow, according to a 2024 HubSpot survey. ChatGPT sits at the center of this shift, helping writers…

NotebookLM Update 2026: Every New Feature Since October 2025

Google NotebookLM, renamed Gemini Notebook in July 2026, has had one of the most packed update cycles of any AI tool in recent memory. Since October 2025 it has…

How to Use AI Without Giving Up Your Privacy

70% of Americans have little to no confidence that companies will use AI responsibly with their personal data, according to Pew Research. That number tells you…

Switching from ChatGPT to Claude: Why, How, and What to Expect

Switching from ChatGPT to Claude takes about five minutes if all you want is your saved context moved across. Anthropic ships an import tool that reads your ChatGPT…

A Comprehensive Guide to Using ChatGPT for Beginners [Updated 2026]

ChatGPT now has over 900 million weekly active users, and its mobile app crossed 1 billion monthly active users in May 2026, the fastest any app in history has…

Utilizing ChatGPT to Boost Microsoft Outlook Productivity (Updated)

Email management consumes more working time than almost any other single task, and for the hundreds of millions of professionals who rely on Microsoft Outlook, that…

Transform Your PowerPoint Presentations with the Help of ChatGPT

Most professionals spend hours building PowerPoint presentations that could take minutes with the right tools. ChatGPT can generate slide content, suggest…