Chatgpt on Kaisekukun

Beyond ChatGPT: Why Local AI on Your Own PC Is the Breakthrough Trend of 2026

Thu, 01 Jan 2026 18:33:00 +0000

“I understand AI is useful, but I’m uneasy about entering sensitive work data…” “Monthly AI subscription fees are quietly eating into my budget.”

As generative AI becomes part of daily life, many users face these concerns. In 2026, the hottest trend in IT is Local AI (Local LLM) — running AI directly on your own PC without relying on cloud servers.

This guide explains what local AI is, how it differs from cloud-based AI, and why it is suddenly gaining traction.

iPhone 17 Announced: Release Date, Pricing, and New Features Explained

Tue, 09 Sep 2025 15:00:00 +0000

Hello!

Apple has announced the new iPhone 17 series. Here is a comprehensive summary of the confirmed specs, pricing, and features. Let us take a look at what has changed from the iPhone 16 and the key highlights for practical use.

Announcement, Release Date, and Pricing

Announcement: September 9, 2025, at Apple’s online event
Pre-orders: Starting September 12
Release: Rolling out from September 19
Japan pricing (base model): From ¥129,800

Model Lineup, Sizes, and Storage

The iPhone 17 series includes multiple models, each with distinct characteristics:

XServer VPS Launches Japan's First Completely Free VPS Plan

Thu, 10 Jul 2025 13:07:43 +0000

Hello!

XServer Inc. has announced the launch of Japan’s first completely free VPS plan for its XServer VPS service. This free plan allows developers and learners to access a full VPS environment without any cost.

Free Plan Overview

Launch date: July 10, 2025
Pricing: Completely free — no initial or monthly fees
Memory options: 2GB or 4GB RAM
Use cases: Web app development, generative AI tool testing, learning and experimentation

Target Users and Applications

Individual developers and learners: Instantly set up a free environment for testing generative AI apps (e.g., Dify).
Business testing: Evaluate performance on the free plan before full-scale deployment.

Comparison with Other Free VPS Options

Truly free VPS plans are rare. Competitors often impose time limits or require credit card registration. XServer’s service offers no-risk, always-available signup.

ChatGPT-o1: OpenAI's Latest AI Model Explained

Tue, 17 Sep 2024 04:00:00 +0000

Hello!

Today, we are introducing ChatGPT-o1, the latest language model from OpenAI that has been gaining significant attention. ChatGPT-o1 represents a major leap forward in AI technology, with substantially improved performance over previous versions. In this article, we will explore the features, applications, and future potential of ChatGPT-o1 in detail.

What is ChatGPT-o1?

ChatGPT-o1 is the latest version of OpenAI’s natural language processing model, designed to deliver even more advanced text generation and conversational responses. It is built to make communication with AI more natural and responsive, bringing AI assistance closer to everyday life and business scenarios.

What is the newly announced ChatGPT-4o? Thorough explanation of how to use it

Thu, 16 May 2024 14:00:00 +0000

Hello!

Today we will discuss how to use ChatGPT-4o, a tool that utilizes the latest AI technology, ChatGPT-4o is a powerful language model developed by OpenAI and an excellent tool for a wide variety of applications. In this article, we will explain in detail the basic and applied uses of ChatGPT-4o in order to use it effectively.

What is ChatGPT-4o?

ChatGPT-4o is a language model developed based on the GPT-4 architecture for a variety of natural language processing tasks, including text generation, translation, summarization, and question answering. The model has been trained on a vast amount of data and is capable of generating natural, human-like text.