Fello AI Blog

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.

Gemini 4 Hydrogen: Who Gets It, What It Costs, and How It Compares
KI-News

Gemini 4 Hydrogen: Who Gets It, What It Costs, and How It Compares

Google released Gemini 4 Hydrogen on November 12, 2026. It scores 51 on the Artificial Analysis Intelligence Index, one point above Gemini 4 Argon, and costs $1.50…

Claude 6 Release Date: When Will Claude Opus 6 and Fable 6 Come Out?
KI-News

Claude 6 Release Date: When Will Claude Opus 6 and Fable 6 Come Out?

Claude 6 is not out, and Anthropic has never announced it. Anthropic's newest models are Claude Fable 5.2 and Claude Mythos 5.2, released on 9 November 2026, and…

AI Toys in 2026: What They Are, Which Ones Exist and Are They Safe?
KI-Grundlagen und Anleitungen

AI Toys in 2026: What They Are, Which Ones Exist and Are They Safe?

AI toys are plush animals and robots with a microphone and a chatbot inside. Common Sense Media rates them an unacceptable risk and advises against any AI toy for…

Gemma 4: Google’s Free Open Model, and Which Mac Can Run It
Technische KI-Einblicke

Gemma 4: Google’s Free Open Model, and Which Mac Can Run It

Gemma 4 is Google DeepMind’s free, open-weight model family, announced on 2 April 2026 under Apache 2.0. It now comes in five sizes, from the phone-sized E2B to the…

How to Get Your Business on ChatGPT: Claim It in Business Hub (2026 Guide)
KI-Grundlagen und Anleitungen

How to Get Your Business on ChatGPT: Claim It in Business Hub (2026 Guide)

Since 10 November 2026 you can claim your business inside ChatGPT. Open Business Hub, find your listing, verify it by phone, email, a DNS record or Shopify, then…

AI Training Jobs in 2026: Which Platforms Are Legit and What They Really Pay
KI-Grundlagen und Anleitungen

AI Training Jobs in 2026: Which Platforms Are Legit and What They Really Pay

AI training jobs pay people to write prompts, rate chatbot answers and check code for companies like Outlier, DataAnnotation, Mercor and Handshake AI. The big…

Grok vs Groq: What Groq Is, Who Owns It and Why It Isn’t Grok
Technische KI-Einblicke

Grok vs Groq: What Groq Is, Who Owns It and Why It Isn’t Grok

Grok and Groq are two different companies. Grok, with a k, is the AI chatbot made by xAI, the Elon Musk company that SpaceX now owns. Groq, with a q, is an AI…

ChatGPT Pro vs Claude Max (and Ultra): Which $100 or $200 Plan to Buy
KI-Grundlagen und Anleitungen

ChatGPT Pro vs Claude Max (and Ultra): Which $100 or $200 Plan to Buy

ChatGPT Pro and Claude Max both start at $100 a month, and both stop at $200 for most buyers. Since 30 October 2026 Claude's $200 plan is called Ultra, and at that…

Claude Fable 5.2 and Mythos 5.2: Faster, Cheaper, Still One Model
KI-News

Claude Fable 5.2 and Mythos 5.2: Faster, Cheaper, Still One Model

Anthropic released Claude Fable 5.2 and Claude Mythos 5.2 on 9 November 2026 and cut the price to $8 per million input tokens and $40 per million output tokens…

Meta Muse Ember: Same Price as Claude Haiku, a Third of the Cost per Task
KI-News

Meta Muse Ember: Same Price as Claude Haiku, a Third of the Cost per Task

Meta released Muse Ember on November 9, 2026, its smallest and cheapest Muse model, built for the small, repeated steps AI agents run all day. It lists at the same…

Best AI for UI Design in 2026: We Gave 5 Tools the Same Brief
KI-Grundlagen und Anleitungen

Best AI for UI Design in 2026: We Gave 5 Tools the Same Brief

The best AI for UI design depends on what you want back. We gave ChatGPT, Claude Design, Gemini Canvas, Google Stitch and Figma Make one identical iPhone brief…

Claude Code Alternatives in 2026: 9 Options and the Plan You Already Pay For
KI-Grundlagen und Anleitungen

Claude Code Alternatives in 2026: 9 Options and the Plan You Already Pay For

The best Claude Code alternatives in 2026 are OpenCode, Codex, Cursor, GitHub Copilot CLI, Antigravity CLI, Grok Build, Aider, Cline and Kilo Code. Several of them…

How to Use Claude Personal Finance: Setup, Prompts and What It Can See
KI-Grundlagen und Anleitungen

How to Use Claude Personal Finance: Setup, Prompts and What It Can See

Anthropic announced Personal Finance in Claude on 5 November 2026. Claude can now read your bank and card accounts through Plaid, read-only, and answer questions…

Qwen 4 Release Date: Qwen4-Max Is in Preview, and Here Is What Is Actually Out
KI-News

Qwen 4 Release Date: Qwen4-Max Is in Preview, and Here Is What Is Actually Out

Qwen 4 has started to arrive. The first Qwen 4 release date is 11 November 2026 , when Alibaba opened a preview of Qwen4-Max , the flagship of the new family, on…

ChatGPT Images 2.6: GIFs, Saved Reference Images and Two Faster API Models
KI-News

ChatGPT Images 2.6: GIFs, Saved Reference Images and Two Faster API Models

OpenAI released ChatGPT Images 2.6 on 4 November 2026. ChatGPT can now turn a prompt or a photo into an animated GIF and keep saved reference images of you, your…

DeepSeek V5 Release Date: What We Know, and Why V4.1 Pro Comes First
KI-News

DeepSeek V5 Release Date: What We Know, and Why V4.1 Pro Comes First

DeepSeek V5 is not out, and DeepSeek has not announced it. The newest DeepSeek release is DeepSeek-V4.1-Flash-1017, an update shipped on 17 October 2026, and the…

Claude Science: What Anthropic’s Research App Does, What It Costs, and How to Install It
KI-Grundlagen und Anleitungen

Claude Science: What Anthropic’s Research App Does, What It Costs, and How to Install It

Claude Science is Anthropic's desktop app for research: Claude runs Python and R on your own computer and keeps the code behind every figure. Here is what it costs…

Google Ask Maps: How to Use It, Where It Works and How to Turn It Off
KI-Grundlagen und Anleitungen

Google Ask Maps: How to Use It, Where It Works and How to Turn It Off

Google Ask Maps is the Gemini chat built into Google Maps. It launched in the US and India in March 2026, reached more than 150 countries in English in August, and…

ChatGPT Credits: What They Are, What They Cost and When to Buy Them
KI-Grundlagen und Anleitungen

ChatGPT Credits: What They Are, What They Cost and When to Buy Them

ChatGPT credits are a pay-as-you-go balance that keeps Codex, ChatGPT Work, Word, Excel and PowerPoint running after a Plus or Pro plan hits its limits. OpenAI's…

How to Make an Advent Calendar With AI: 24 Copy-Paste Door Ideas
KI-Grundlagen und Anleitungen

How to Make an Advent Calendar With AI: 24 Copy-Paste Door Ideas

Every guide to how to make an advent calendar spends its words on the envelopes and one line on what goes inside them. The inside is the hard part. This guide gives…

AI 2027: What the Paper Predicted and What Came True
Technische KI-Einblicke

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…

How to Turn Off Copilot in Word, Excel, Outlook and Windows (2026)
KI-Grundlagen und Anleitungen

How to Turn Off Copilot in Word, Excel, Outlook and Windows (2026)

How to turn off Copilot depends on where it shows up, because Microsoft gives every app its own switch. Word, Excel and PowerPoint need a checkbox in each app on…

Best AI for Writing: Which Model Wins for Essays, Books and Blogs
KI-Grundlagen und Anleitungen

Best AI for Writing: Which Model Wins for Essays, Books and Blogs

The best AI for writing right now is Claude Fable 5.1, the only model in the top ten of all three leaderboards that score prose. On Claude Pro it runs on…

AI Santa Video: How to Make One for Free, From a Talking Message to Santa Caught on Camera
KI-Grundlagen und Anleitungen

AI Santa Video: How to Make One for Free, From a Talking Message to Santa Caught on Camera

An AI Santa video makes Santa talk to your child by name, appear in your own living room, or call them. Here is which free tool makes which kind, with the real…

Claude Fable vs Opus: Which One to Use Now That Fable Pulled Ahead Again
Technische KI-Einblicke

Claude Fable vs Opus: Which One to Use Now That Fable Pulled Ahead Again

Claude Fable 5.2 beats Claude Opus 5.5 on ten of eleven benchmarks in Anthropic's launch table and at every effort level on the independent index, at twice the…

Kimi vs DeepSeek: Which Chinese AI Should You Use?
KI-Grundlagen und Anleitungen

Kimi vs DeepSeek: Which Chinese AI Should You Use?

Kimi vs DeepSeek is now a clear trade. On the new Artificial Analysis Intelligence Index v5, Moonshot AI’s Kimi K3.1 Pro scores 46 and DeepSeek’s best model scores…

Gemini 4 Carbon: Google's New Top Model, and When You Can Use It
KI-News

Gemini 4 Carbon: Google's New Top Model, and When You Can Use It

Google announced Gemini 4 Carbon on October 28, 2026. It launched first on the Artificial Analysis Intelligence Index v5.0 at 59 and now sits second, behind Claude…

The 10 Best iPhone Duo Apps That Actually Use the Fold
KI-Grundlagen und Anleitungen

The 10 Best iPhone Duo Apps That Actually Use the Fold

Every app runs on iPhone Duo, but only some of them use the 7.6-inch inner display properly. These are the 10 best iPhone Duo apps, including Things 3, Fantastical…

AI Product Photography: 20 Copy-Paste Prompts for ChatGPT and Gemini
Prompt Engineering

AI Product Photography: 20 Copy-Paste Prompts for ChatGPT and Gemini

AI product photography works best when you upload a photo of your real product and tell ChatGPT or Gemini what to change and what to keep. Here are 20 copy-paste…

Gemini "Something Went Wrong": What 1099, 1076, 13 and the Other Codes Mean
Häufig gestellte Fragen

Gemini "Something Went Wrong": What 1099, 1076, 13 and the Other Codes Mean

Gemini's "Something went wrong" error almost always means Gemini failed while processing your prompt, not that you did something wrong. Google defines only one…

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