AI・チャットボットHow far can you use the free version of ChatGPT/Claude/Gemini? A thorough comparison of the number limits and functional differences of the three major AI chats [March 2026 version]Which free version of ChatGPT, Claude, or Gemini is the most usable? A thorough comparison of the differences in usage limits, usable models, and functions using the latest information as of March 2026. We will also show you how to make full use of AI without paying.2026.03.01高橋 湊
AI・チャットボットWas ChatGPT's answer wrong? Why AI tells "plausible lies" and 5 tips to get the right answerHave you ever had the wrong answer on ChatGPT or Gemini? We will explain in an easy-to-understand manner the cause of ``hallucination,'' where AI plausibly generates information that is different from the facts, and the tips for using five prompts to elicit the correct answer.2026.03.01高橋 湊
AI・チャットボットWhat is Claude Desktop? Easy-to-understand explanation of the differences from the web version and what you can do with MCP cooperation and how to set it up [2026 version]What is the difference between Claude Desktop and the web version? It provides easy-to-understand explanations for beginners, including what you can do with MCP (Model Context Protocol), how to use Desktop Extensions, and how to manually configure JSON.2026.02.28高橋 湊
AI・チャットボットIs practicing English conversation with ChatGPT effective? How to use voice mode and 5 bad habits that people who don't grow often tend to doExplains how to practice English conversation in ChatGPT's audio mode. We will provide an easy-to-understand introduction to the setup procedure, 5 bad habits of people whose English doesn't improve, and example prompts to maximize the effect.2026.02.25高橋 湊
AI・チャットボットHow to have Gemini write GAS code | Steps to automate business operations with zero programming knowledge [2026 edition]Even if you have no programming knowledge, you can automate spreadsheets and Gmail by having Gemini write GAS (Google Apps Script) code. Explanations for beginners, from basic procedures to how to use Gem functions, and points to note when using AI code.2026.02.25高橋 湊
AI・チャットボットGemini's thought process revealed? Causes of Chain-of-Thought leaks and 5 measures to protect your dataIn February 2026, there have been a number of reports of Gemini's Chain-of-Thought being displayed unintentionally. We will provide easy-to-understand explanations of examples and causes of thought process omissions, and five measures to protect your data.2026.02.24高橋 湊
AI・チャットボットCan't use Gemini's thinking mode? Restrictions on the number of times, reasons why it is not displayed, and tips to use it even in the free version [2026 version]Explains 5 reasons why Gemini's thinking mode (Thinking) cannot be selected or displayed and how to deal with it. From the structure of the free version's usage limit (3 to 5 times a day) to the usage techniques that produce results even with a small number of usages.2026.02.23高橋 湊
AI・チャットボットClaude Code not working the way you want? 5 common addictive patterns and how to give good instructionsAre you stuck with Claude Code and thinking, "It's working, but the result isn't what I was looking for?" We will explain the five pitfalls that beginners tend to make and how to give instructions to get the desired results, along with pricing and function information as of February 2026.2026.02.23高橋 湊
AI・チャットボットCan't generate images with Gemini? 5 reasons why only text is returned and solutions you can try now [2026 edition]Five reasons why only text is returned when you ask Gemini to "generate an image" (model incompatibility, limit on number of times, safety filter, lack of prompts, server failure) and easy-to-understand explanations of how to deal with each of them.2026.02.22高橋 湊
AI・チャットボットDid all Gemini's conversation history disappear? Reasons why the sidebar becomes blank and 3 ways to restore it [February 2026]On February 19, 2026, a large-scale bug occurred where Gemini's conversation history disappeared from the sidebar all at once. The cause is a metadata display failure, and there is a high possibility that the data itself remains. Explains three methods for restoring the search function, My Activity, and another browser, as well as future backup measures.2026.02.21高橋 湊
AI・チャットボットWhat is OpenClaw? How to introduce your own AI assistant to Slack and points to note [2026 edition]A 5-step explanation of how to connect the popular AI agent "OpenClaw" to Slack. We have summarized what you can and cannot do, security precautions when using it for business, and troubleshooting.2026.02.21高橋 湊
AI・チャットボットCan't use ChatGPT on your company PC? 7 ways to use Copilot to make your work more efficientEven if ChatGPT is blocked on your company PC, you can streamline your work with Microsoft Copilot, which comes standard with Windows. Explains 7 usage techniques such as email creation, document summarization, and consultation on Excel functions, reasons why companies restrict ChatGPT, and Copilot's data protection mechanism.2026.02.21高橋 湊
