AI Trends
Easy-to-read posts on trending AI tools, rankings, pricing and news
Posts are written in Korean and translated into English. Posts marked "Korean article" are not translated yet and open the original Korean post.
- 1Claude Code vs Codex CLI: Differences, Pricing, and Which to Use
Claude Code vs Codex CLI: differences and pricing, which should you use? If handing off a single issue and just reviewing the result has become more common than writing code yourself, a terminal-based coding agent (one that reads files, edits them, and even runs commands in a terminal window…
- 2Midjourney vs DALL·E 3: Photorealism, Text, and Prompt Routes
Midjourney vs DALL·E 3: How to Choose by Photorealism, Text, and Prompts. If you want to make blog thumbnails or social media promo images with AI but don't know whether to open Midjourney or DALL·E 3 first, there is one rule. If you want something vivid like a photo and emotional…
- 3How to Use AI for Photo Questions: A Checklist Before Uploading to Gemini
How to Ask AI Questions With a Photo: Steps for Using Gemini and Things to Watch For. One bill, one page of an appliance manual, one foreign-language notice. When a paper is a hassle to read, or you read it and still don't understand it, the fastest way is to take a photo and show it to AI. This …
- 4What Not to Enter When Using ChatGPT at Work, and Team and Enterprise Alternatives
Why You Shouldn't Use ChatGPT at Work: Information Not to Enter, and Alternatives. Using ChatGPT for work is not prohibited in itself. The problem is the habit of pasting work materials as they are into a personal account. What you enter can later be completely …
- 5GitHub Copilot Free Plan: Limits and What You Can Use
GitHub Copilot free plan: what it covers and its limits (as of 2026-11) If you are just starting to learn to code, or only write a script now and then, it makes sense to try the GitHub Copilot free plan before you pay anything. No credit card …
- 6Team Plan vs. Personal Plan: Comparing Notion and Claude Seats
Team plan vs. individual plan: comparing Notion and Claude seats. Once you start using an AI tool you used alone with a few colleagues, the question of pricing plans follows right away. It comes down to whether each person keeps their own individual subscription or you bundle everyone into a team plan…
- 7How to Use LM Studio, What's Free, and What to Check Before Starting Local AI
How to use LM Studio, its free scope, and what to know before starting local AI If you want to hand company documents or personal notes to an AI but are reluctant to upload them to an outside server, LM Studio, which runs models inside your own computer, is worth looking at first…
- 8What to Hand Off to Manus, Its Limits, and What to Check Before Uploading
What Manus does for you, its limits, and what to check before handing off work. If a task takes a lot of manual effort but the decisions are simple, such as market research, building tables, or analyzing sales files, Manus (which makes a plan on the web, carries out the work itself, and produces the final result…
- 96 Checks Before Entering Personal Information into a Free AI
Why You Shouldn't Enter Personal Information into a Free AI, and What to Do Instead The moment you paste in a customer list and tell it, "Pick out only the people who haven't been contacted," that list leaves your computer and goes to the servers of the AI service company. Conclusion…
- 10How to Choose a Background Remover AI for One Photo or Many
How to remove photo backgrounds in one go, and how to choose an AI tool. For one or two photos, a web tool where you upload and click is enough. For dozens of photos, such as online store product shots, pick a tool that supports batch processing. For blog thumbnails or presentat…
- 11How to Use Whisper: Steps to Turn Recordings into Text for Free
How to use Whisper, its free range, and who it suits. If you spend a whole day turning recorded files into text, Whisper is a candidate. It is a speech recognition tool made by OpenAI, and because its code is public as open source, you can use…
- 12How to Make an AI ID Photo: Resume vs. Official Submission
How to Make an AI ID Photo: Resume vs. Official Submission Differences If your resume deadline is today and you have no time to go to a photo studio, you can upload a single selfie to a conversational AI such as ChatGPT or Gemini and turn it into an ID-photo-style image.…
- 13How to Install Stable Diffusion: From Checking Your PC Specs to the First Run
How to Install Stable Diffusion, From Checking Your PC Specs to the First Run You want to install Stable Diffusion (an open-source image-generation AI that creates pictures from text you enter) on your own computer, but the terminal or …
- 14Refining AI Answers with Follow-Up Questions, One Thing at a Time
How to refine AI answers with follow-up questions, one thing at a time. If the AI's first answer is about 80% right and the rest is off, asking a short follow-up question in the same window is usually faster than opening a new chat. Follow-up questions…
- 15Can You Use Duolingo Max in Korea? A Speaking Practice Route
Can you use Duolingo Max for speaking practice in Korea? If you want to practice English conversation in Duolingo Max with a Korean-language interface, check the support process before you tap the subscribe button. According to the Duolingo Help Center …
- 16LangChain vs LlamaIndex: Which Should You Use? How to Choose
LangChain vs LlamaIndex: Which Should You Use? Selection Criteria I want to build an AI chatbot that reads hundreds of internal company documents and answers questions, and when I search, the names LangChain and LlamaIndex keep showing up together. The short answer first…
- 17How to Install Ollama: Run Free AI on Windows
How to install Ollama and run free AI, on Windows. If you want to hand off meeting-note summaries or document translation to AI, but a subscription fee and company data leaving for an outside server both feel like a burden, Ollama is the right choice. Win…
- 18Good Prompts vs. Bad Prompts: Comparing the Same Request
The difference between good and bad prompts, compared with the same example request. If you typed "Write a promotional email for our new CRM" and got only a generic, familiar-sounding text, the problem is more likely the sentence you used to hand off the task than any shortcoming of the AI…
- 19GPT (ChatGPT) Pricing and How to Use It: How Far Does the Free Orbit Go?
How to Use GPT (ChatGPT) and Its Pricing: How Far the Free Plan Goes For people with lots of tasks they can just describe in words, like summarizing meeting notes, drafting English emails, or writing Excel formulas, GPT (ChatGPT) is the first conversational A…
- 20Perplexity Pricing and How to Use It: Which Orbit to Start From
How to use Perplexity and its pricing: who will find it useful? If you often look up news, product information, or papers and want to check "where this claim came from," Perplexity is worth using. Every sentence in its answers comes with a source …
- 21How to Use Grok: A 10-Minute Course to Try It Free and Pick a Plan
Grok Features and How to Use Them: What Each Pricing Plan Unlocks If you want to ask an AI right away what people are talking about on X (formerly Twitter), Grok is the first option that comes to mind. On the other hand, if you ask a few questions a day and hit the limit…
- 22How to Use Meta AI for Free and Its Pricing: How Much Is Really Free?
How to Use Meta AI for Free and Its Paid Plans: Who Is It Worth It For? If you open WhatsApp or Instagram every day, there is less reason to install a new app just to use an AI chatbot. Meta AI is built into those messengers…
- 23How to Use Hugging Face and Its Pricing: How Far Can You Go for Free?
Hugging Face guide and pricing: how much can you use for free? For people who don't write code, Hugging Face is a place to browse and try out AI models and demo apps; for developers and teams, it is a workspace for uploading and deploying models and data. Ba…
- 24Gemini Features and How to Use It: How Far Can You Go for Free?
Gemini features and how to use them: how much can you do for free? If you already have a Google account and want to cut down on daily writing tasks like replying to emails or summarizing PDFs, Gemini is a tool you can try today without installing anything. Free…
- 25Claude Pricing: How Far Does Free Go, and Do You Need Pro or Max?
Claude Features and How to Use It: Check the Free Tier and Pricing First. If you need an AI you can hand work to through conversation, such as reading and summarizing long documents, organizing meeting notes, or fixing code, Claude is a candidate. Anthropic (…
- 26Stability AI Free Tier: Stable Diffusion and DreamStudio
Stability AI features and how to use them: how far can you go for free? If you want to create blog thumbnails or shopping mall background images with AI but aren't sure which service to pay for, it's best to first sort out Stability AI. Stabil…
- 27Mistral AI Pricing: What's Free and Its Korean Language Limits
Mistral AI Features and How to Use It: A Look at the Free Tier and Korean Language Limits If you are uneasy about uploading data to outside servers, or you want to run a model directly on your own computer, Mistral AI is a candidate. On the other hand, for Korean documents…
- 28Cohere Features and Use Cases: What to Check Before Adopting Enterprise AI
Cohere features and how to use them: what to check before adopting enterprise AI Cohere is a vendor worth reviewing for teams that want to connect a company's existing data with AI or deploy AI in their own environment. However, the materials provided alone cannot confirm actual search …
- 29Anthropic Features Overview: The Claude Model Family and Developer Tools
Anthropic features and how to use them: key information to check before adoption Anthropic is a company worth knowing first for anyone looking to adopt Claude for work or development. However, Anthropic itself is not an individual AI tool but an A…