Grok

Ferramentas de Pesquisa e Investigação Profunda com IA Comparadas: Perplexity vs ChatGPT vs Gemini vs Claude vs Grok vs Google em 2026

Atualização, setembro de 2026: o modelo de ponta da xAI na API é agora o Grok 4.7, lançado a 21 de setembro de 2026. Consulte a nossa análise do Grok 4.7 e a do…

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…

What’s New in Fello AI [Feb 2025 Update]: Claude 4.6, Custom Default Model, Notifications & More

Fello AI’s latest updates bring web search citations, push notifications, custom model shortcuts, new AI models, and dozens of under-the-hood improvements across…

Como Descarregar e Utilizar o Grok (da xAI) no Mac Como Aplicação

Grok é um chatbot de IA generativa desenvolvido pela xAI , a empresa de investigação em IA de Elon Musk. Desde o lançamento em novembro de 2023, o Grok evoluiu…

How Can I Use AI to Make My Life Easier? Here Are 10 Smart Ways + Prompts.

You probably have one of the most powerful productivity tools ever created sitting right in your pocket – artificial intelligence. Whether it’s ChatGPT, Google’s…

10 Secret Prompting Techniques That Guarantee Near-Perfect Accuracy

Large language models like ChatGPT, Gemini, Claude or Grok feel magical when they work—and deeply frustrating when they don’t. Sometimes they produce shockingly…

Elon Musk’s Grok AI Is Used to Undress Women on X Without Consent

In recent days, a disturbing trend has emerged on Elon Musk’s X. It has faced intense backlash after users exploited its AI chatbot Grok to generate sexualised…

We tested: Which AI Sounds Most Human? Claude, ChatGPT, Gemini or Grok

TL;DR: We tested four frontier models to see which one writes the best “I’m late for work” email. In our test, Claude Sonnet 4.5 felt like the most balanced…

Elon Musk’s xAI Launches Grok 4.1: Now the Highest-Rated LLM on LMArena

Today, November 17, 2025, xAI has officially rolled out Grok 4.1, the latest iteration of its flagship large language model, across grok.com, the 𝕏 interface, and…

What Exactly Is Elon Musk’s Grokipedia & How Does It Compare to Wikipedia?

Today, October 27, Elon Musk’s xAI has officially launched Grokipedia, a new AI-powered encyclopedia that aims to challenge Wikipedia’s dominance by rethinking how…

The Best AI Video Generators of 2025: A Comparison of Sora 2, Veo 3.1, PixVerse, Hailuo, and Grok

Update, July 2026. This ranking is out of date in one important way. OpenAI has discontinued Sora. The web and app experiences ended on April 26, 2026, and the API…

Grok 4 Fast Is Suddenly #1 on OpenRouter: Why xAI’s Model Now Dominates AI World?

If you opened OpenRouter’s rankings this week, you saw an unfamiliar logo sitting in the first two slots: Grok 4 Fast (free) and Grok Code Fast 1 from xAI. Together…

Os 10 Chatbots de IA Mais Populares em 2025 – O Número 10 Vai Surpreendê-lo!

Cada vez mais pessoas fazem a mesma pergunta – qual é, afinal, o melhor chatbot de IA? Com novos modelos de IA a serem lançados constantemente e cada empresa a…

Grok 4 beats GPT-5 In Running Business According to Latest Vending-Bench

AI benchmarks are usually abstract. They test math puzzles, programming problems, or reading comprehension tasks most people never encounter in real life. But the…

Grok 4 Thinks It’s Hitler?! 5 Shocking Controversies Of Elon Musk’s AI

The brand new Grok 4 from xAI was built to be bold. Marketed as Elon Musk‘s alternative to generic AI, it’s fast, web-connected, and trained with an edge. But that…

Want a 7-Figure App Business But Can’t Code? Use Grok 4.6 And These 7 App Ideas!

Grok 4.6 shipped on 12 August 2026, extending the coding and agentic push that xAI, now called SpaceXAI, began with Grok 4.5. It holds 500,000 tokens of context in…

How to Download And Use Grok 4 on Your Mac (Without X Subscription)

Grok 4 is the latest AI model from xAI, Elon Musk’s AI company. It launched on July 9 and immediately made headlines for scoring 50.7% on Humanity’s Last Exam—the…

xAI Just Introduced Grok 4: Elon Musk’s AI Breaks Benchmarks and Beats Other LLMs

xAI, the artificial intelligence startup founded by Elon Musk, introduced its latest language model, Grok 4, during a livestream event on Wednesday, July 9. The…

Elon Musk’s Grok 4 AI Just Leaked, and It’s Crushing All the Competitors

According to the latest leak, it seems like the Elon Musk’s AI company, xAI, is officially skipping Grok 3.5 and heading straight to Grok 4 — a move that signals…

How To Use Grok Incognito Mode: Full Step‑by‑Step Guide

The AI chatbot assistant Grok from Elon Musk’s xAI packs a witty, sarcastic punch and helps you research, brainstorm and write faster, and on top of that is pretty…

You’re Using the Wrong AI for 90% of Your Work – Here’s What You Should Do Instead

Stop guessing. Start working smarter. With so many AI models available today, choosing the right one can be overwhelming. Most people default to just one…

Grok’s DeeperSearch: Is This the Next Google Killer?

Elon Musk’s AI company, xAI, is making a bold play in AI search technology with the launch of DeeperSearch—a major upgrade that promises real-time, context-aware…

Meta Wants to Take on ChatGPT, Claude, and Grok With Standalone AI Chatbot

Meta is ramping up its efforts in the AI space with a major new move—a dedicated app for its AI chatbot, Meta AI. Until now, Mark Zuckerberg’s AI (LlaMa) has been…