Perspectivas técnicas sobre IA
Adéntrate en el mundo de la IA y el Machine Learning, y explora conceptos fundamentales, los últimos avances y sus aplicaciones en la industria. Esta categoría ofrece perspectivas sobre cómo la IA y el ML están transformando nuestro panorama digital, tanto para entusiastas como para profesionales.
AI 2027: What the Paper Predicted and What Came True
AI 2027 is the scenario that told the world superhuman AI could arrive by 2027. Eighteen months later its own authors say reality is running at 70 to 90% of its…
Claude Fable vs Opus: Which One to Use Now That Opus Caught Up
Claude Opus 5.5 beats Claude Fable 5.1 on every benchmark in Anthropic's own launch table and costs 60% less per token. Fable is now the exception you escalate to…
¿Qué es Grok AI? De quién es, qué hace y cuánto cuesta (2026)
Grok AI es un chatbot de IA y una familia de grandes modelos de lenguaje creados por xAI, la empresa de Elon Musk que SpaceX compró en febrero de 2026. Lo usas en…
Best Free AI Models in 2026: Which Ones Cost Nothing and Where to Use Them
ChatGPT Free now runs GPT-6 Luna, Claude Free runs Sonnet 5.5, and since 9 October free Gemini sends most prompts to Flash-Lite. Here is every AI model you can use…
Claude Opus vs Sonnet: Which One to Use, and When Opus Is Worth Twice the Price
Claude Opus 5.5 costs twice as much per token as Claude Sonnet 5.5, and on Anthropic's own benchmarks the two sit within a few points of each other. The real…
The Ultimate Claude Model Comparison: Claude 4 to Opus 5.5
Anthropic shipped 20 Claude models between May 2025 and October 2026. The newest flagship, Claude Opus 5.5, costs $4 / $20 per million tokens, less than a third of…
What Is Perplexity Computer? How It Works, What It Costs and Who It Is For
Perplexity Computer is Perplexity's AI agent. You describe an outcome, and it splits the job across sub-agents running on more than 20 models in a cloud sandbox…
Why Is Claude So Slow? 6 Causes and the Settings That Fix Them
Claude is usually slow for one of four reasons. You picked a slower model, the effort level is set high, the chat is long, or Anthropic has an incident. Check…
Best Chinese AI Models in 2026: Kimi, Qwen, DeepSeek, GLM and MiMo Ranked
The best Chinese AI model in October 2026 is not DeepSeek. Moonshot AI’s Kimi K3.1 Pro, released on 23 October, scores 46 on the Artificial Analysis Intelligence…
La comparativa definitiva de modelos Gemini: de 2.5 a Gemini 4 Argon
Google ya gestiona dos líneas temporales de Gemini que ya no avanzan al mismo ritmo. La línea Flash ha corrido hasta Gemini 3.8 Flash, lanzado el 2 de septiembre de…
¿Qué es Claude AI? Quién lo creó y para qué sirve (2026)
Claude AI es un asistente de IA y una familia de grandes modelos de lenguaje creados por Anthropic, una empresa de IA con sede en San Francisco. Lo usas en…
Jev and System One Models: The AI That Answers in Numbers, Not Words
A new AI lab says its model is 444 times cheaper than an LLM and cannot hallucinate. Its own documentation and two independent tests tell a more useful story about…
AI Benchmarks Explained: What MMLU, GPQA, SWE-bench and LMArena Actually Measure
Every AI launch arrives with a wall of numbers. The benchmarks behind them are narrower, older and more fragile than the charts suggest, and the same test can hand…
What Is Prompt Injection? The AI Flaw Nobody Has Fixed
Prompt injection explained in plain English. What it is, why it cannot be patched, which AI tools are exposed, and what actually reduces your risk.
What Is MCP in AI? The Model Context Protocol in Plain English
MCP explained in plain English. What the Model Context Protocol does, which AI apps already support it, whether it is safe, and how to decide if you need it.
Agentic AI Frameworks: 8 Best Options Compared (2026)
The agentic AI framework landscape consolidated hard in 2026, and if you are a student or self-taught developer learning to build agents, that is good news. Fewer…
What Is Agentic AI? A Clear 2026 Guide with Examples
Agentic AI is artificial intelligence that pursues a goal on its own. Instead of just answering a prompt, it plans the steps, uses tools like web search or apps…
Los mejores agentes de IA en 2026: 30 herramientas probadas y comparadas
La guía más completa sobre agentes de IA en 2026. Organizada por lo que quieres hacer, ya sea programar, investigar, trabajo de oficina, automatización o uso…
ChatGPT va lento: por qué va tan lento y 8 soluciones que funcionan
ChatGPT suele ir lento por una de cuatro razones: mucha carga en los servidores en horas punta, un esfuerzo de razonamiento alto que hace que el modelo piense antes…
What Is GLM? Every Zhipu AI’s Open Model Explained
GLM is the family of large language models built by Zhipu AI, the Chinese lab now trading as Z.ai. If you typed “what is GLM” expecting the statistics term or the…
La mejor IA gratis en 2026: chatbots probados frente a los límites de mensajes reales
La mayoría de los chatbots de IA «gratis» te cortan en silencio tras un puñado de mensajes. Claude te pausa después de unos 15 a 40 mensajes en una ventana de cinco…
What Is Open Source AI? A Clear 2026 Guide
Most AI models people call “open source” are not actually open source. They are open-weight, a narrower thing, and the gap between the two decides what you can…
Best Open Source AI Models in 2026, Ranked and Compared
The best open source AI models changed hands again in September. Xiaomi published the weights for MiMo-V2.6-Pro on September 21, 2026 under a plain MIT license, and…
How to Use Apple Intelligence on iPhone, iPad, and Mac
To use Apple Intelligence, first make sure it is switched on under Settings > Apple Intelligence & Siri, then open the feature you want. You select text and tap…
How to Turn Off Apple Intelligence on iPhone, iPad, and Mac
iOS 27 and macOS 27 Golden Gate removed the master Apple Intelligence toggle. There is no longer one switch that turns everything off, so the route is now per…
Is Apple Intelligence Worth It? An Honest 2026 Verdict
Apple Intelligence is worth turning on if you already own a supported device, because it is free, private, and built into apps you use every day. It is not worth…
Cómo Activar Apple Intelligence y Siri AI en iOS 27
En iOS 27 y macOS 27, Apple Intelligence se activa al actualizar. Apple dice que la nueva generación está «disponible automáticamente en los dispositivos que…
¿Qué iPhones, iPads y Macs admiten Apple Intelligence?
Apple Intelligence funciona en el iPhone 15 Pro y modelos posteriores, en todos los iPhone 16 y 17, en los iPad con chip M1 o A17 Pro, y en cualquier Mac con chip…
¿Cuánta energía consume ChatGPT?
¿Cuánta energía consume ChatGPT? Una sola consulta usa alrededor de 0,34 vatiohoras de electricidad, según el CEO de OpenAI Sam Altman, aproximadamente lo que…
¿Cuánta agua consume ChatGPT?
¿Cuánta agua consume ChatGPT? La propia cifra de OpenAI, indicada por el CEO Sam Altman, es de unos 0,000085 galones por consulta, aproximadamente 0,32 ml o una…
