• https://openai.com/ja-JP/chatgpt/pricing/
• https://x.com/siliconhbo?lang=en
• https://www.itmedia.co.jp/aiplus/articles/2503/14/news153.html
• https://gemini.google/about/?hl=ja
• https://gemini.google/students/?hl=ja
• https://cursor.com/ja
• https://cursor.com/ja/students
• https://github.com/features/copilot
• https://cline.bot/