Blogue Fello AI

Lenka Vojtechova

Lenka is a content creator and digital marketing specialist with a passion for technology, AI, and storytelling. She combines creativity with a data-driven mindset to craft engaging, meaningful content that connects with readers. With experience across SEO, copywriting, and social media strategy, she helps brands turn complex ideas into clear, relatable messages. When she’s not writing, you’ll find her exploring new AI tools, enjoying a great cup of coffee, or planning her next travel adventure.

Best Free AI Models in 2026: Which Ones Cost Nothing and Where to Use Them
Análises Técnicas de IA

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…

FLUX 3 Video and FLUX 3 Max: Speed, Benchmarks, Price and How to Try It
Notícias de IA

FLUX 3 Video and FLUX 3 Max: Speed, Benchmarks, Price and How to Try It

FLUX 3 Video is Black Forest Labs’ first video model, and FLUX 3 Max is the faster version fal released on 19 October 2026 . fal says Max renders a 10-second clip…

Cursor vs Claude Code: Which One Should You Pay For on a Mac?
Fundamentos de IA e Guias Práticos

Cursor vs Claude Code: Which One Should You Pay For on a Mac?

Most Cursor vs Claude Code comparisons still say both cost $20 a month. Since 12 October 2026 that is wrong for anyone signing up today: Cursor now sells The X…

Claude Opus vs Sonnet: Which One to Use, and When Opus Is Worth Twice the Price
Análises Técnicas de IA

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…

Grok Build: o que é, quanto custa e como instalar no Mac
Fundamentos de IA e Guias Práticos

Grok Build: o que é, quanto custa e como instalar no Mac

O Grok Build é o agente de programação da SpaceXSI para o terminal e, desde 12 de outubro de 2026, a versão gratuita da X Subscription inclui uma utilização…

Best AI for Physics: Which Model Actually Solves It
Fundamentos de IA e Guias Práticos

Best AI for Physics: Which Model Actually Solves It

The best AI for physics in October 2026 is a three-way tie at the top. Claude Opus 5.5, GPT-6 Astra and GPT-6.1 Sol all score 31.7% on CritPt, the research-level…

The Ultimate Claude Model Comparison: Claude 4 to Opus 5.5
Análises Técnicas de IA

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…

Can ChatGPT Make a PowerPoint? Yes, and Here Is Which Plan You Need
Fundamentos de IA e Guias Práticos

Can ChatGPT Make a PowerPoint? Yes, and Here Is Which Plan You Need

Yes, ChatGPT can make a PowerPoint, and every plan has a way to do it. Which way depends on what you pay, from the free PowerPoint add-in up to ChatGPT Slides on…

How to Use ChatGPT on iPhone: App, Siri, Action Button and More
Fundamentos de IA e Guias Práticos

How to Use ChatGPT on iPhone: App, Siri, Action Button and More

Download the free ChatGPT app from OpenAI in the App Store, sign in, and start typing or talking. The app needs iOS 18 or later. On an iPhone 15 Pro or any iPhone…

What Is Perplexity Computer? How It Works, What It Costs and Who It Is For
Análises Técnicas de IA

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
Análises Técnicas de IA

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 AI Storyboard Generator: 6 Tools Compared, Plus a Free Method
Fundamentos de IA e Guias Práticos

Best AI Storyboard Generator: 6 Tools Compared, Plus a Free Method

Every "best AI storyboard generator" list on the first page of Google is written by a company that sells one. We compared six dedicated tools using only their own…

Claude Dashboard: How to Build One From Your Data, Step by Step
Fundamentos de IA e Guias Práticos

Claude Dashboard: How to Build One From Your Data, Step by Step

Claude Dashboards turns a plain-language question about your data into a dashboard. It launched in beta on 8 October 2026 for Pro, Max, Team and Enterprise. Claude…

Does GTA 6 Use AI? What Rockstar Confirmed, and What It Didn’t
Notícias de IA

Does GTA 6 Use AI? What Rockstar Confirmed, and What It Didn’t

Rockstar and Take-Two say GTA 6 was made without generative AI: CEO Strauss Zelnick said it has zero part in the game. GTA 6 still uses game AI to run its NPCs and…

The X Subscription: What It Includes, Should You Switch, and How to Cancel
Fundamentos de IA e Guias Práticos

The X Subscription: What It Includes, Should You Switch, and How to Cancel

The X Subscription replaced SuperGrok and X Premium for new customers on October 12, 2026, in five tiers from $0 to $200 a month. Here is what each tier includes…

Best Chinese AI Models in 2026: Kimi, Qwen, DeepSeek, GLM and MiMo Ranked
Análises Técnicas de IA

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…

Apple HomeView: Price, Siri AI, and What the Fine Print Says
Notícias de IA

Apple HomeView: Price, Siri AI, and What the Fine Print Says

Apple HomeView is a $299 smart display with a 7-inch screen, an A18 chip and Siri AI built in, shipping on 13 November 2026. Apple's footnotes add three things the…

Is ChatGPT Safe? The Real Risks in 2026 and What to Do About Each
Fundamentos de IA e Guias Práticos

Is ChatGPT Safe? The Real Risks in 2026 and What to Do About Each

ChatGPT is safe for everyday questions and risky for a few specific jobs. Here is what happens to what you type, where the real Mac danger sits, and the eight…

Meta Muse Wonder: The Benchmarks, the Price, and Where Claude Still Wins
Notícias de IA

Meta Muse Wonder: The Benchmarks, the Price, and Where Claude Still Wins

Meta Muse Wonder launched on October 12, 2026 in two versions, and the larger one, Muse Wonder Full, wins 7 of the 14 rows on Meta’s own benchmark chart. The…

Kimi vs Claude: Which One Should You Actually Use?
Fundamentos de IA e Guias Práticos

Kimi vs Claude: Which One Should You Actually Use?

Kimi vs Claude is much closer than it was. On one independent index, Claude Opus 5.5 scores 57.6 and Moonshot AI’s new Kimi K3.1 Pro scores 55.1, while the Claude…

AI Halloween Trend: How to Do It, With 10 Copy-Paste Prompts We Tested
Fundamentos de IA e Guias Práticos

AI Halloween Trend: How to Do It, With 10 Copy-Paste Prompts We Tested

The AI Halloween trend turns one selfie into a spooky photo that looks like it was found in a drawer from 2003. Here is how to do it in ChatGPT or Gemini for free…

50 Common AI Phrases, Translated (What Your Chatbot Really Means)
Fundamentos de IA e Guias Práticos

50 Common AI Phrases, Translated (What Your Chatbot Really Means)

In April 2025 ChatGPT got so flattering that OpenAI had to roll the update back. The 50 common AI phrases below are what that flattery sounds like, translated into…

Kimi vs ChatGPT: Which One Should You Actually Use?
Fundamentos de IA e Guias Práticos

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
Fundamentos de IA e Guias Práticos

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…

Claude Haiku 5.5: Free in Claude, 75% Cheaper, and When to Pick It Over Sonnet
Notícias de IA

Claude Haiku 5.5: Free in Claude, 75% Cheaper, and When to Pick It Over Sonnet

Anthropic released Claude Haiku 5.5 on October 7, 2026. Every Claude plan can pick it on Claude.ai, including Free, it costs about 75% less to run than Haiku 4.5…

AI Solved Math Problems in 2026: What Is Proven and What Is Only Claimed
Notícias de IA

AI Solved Math Problems in 2026: What Is Proven and What Is Only Claimed

On 6 October 2026 OpenAI published 722 math manuscripts in 372 result families, all produced by an internal model the public cannot use. The repository's own…

ChatGPT para estudantes: 4 meses de ChatGPT Plus grátis (só nos EUA, 2026)
Fundamentos de IA e Guias Práticos

ChatGPT para estudantes: 4 meses de ChatGPT Plus grátis (só nos EUA, 2026)

Sim, existe neste momento um desconto do ChatGPT para estudantes, mas é restrito e acaba em breve. Os estudantes universitários e de pós-graduação verificados nos…

IPO da Anthropic: data, avaliação e como comprar ações da Anthropic
Notícias de IA

IPO da Anthropic: data, avaliação e como comprar ações da Anthropic

A Anthropic entregou o seu S-1 público a 26 de outubro de 2026 e prevê entrar no Nasdaq com o ticker ANT, mas ainda não fixou data nem preço. A Bloomberg noticia…

10 Best AI Apps for iPad in 2026 (Ranked, With Prices)
Fundamentos de IA e Guias Práticos

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
Fundamentos de IA e Guias Práticos

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…

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