📦 GitHub Where code is kept and worked on together Configure cost and quality in Copilot auto model selection 🏷️ Regular update Released 15 Sept 2026

隣の席の助手が、仕事の内容で賢さを選べるようになった

💬 In one line

隣の席の助手(Copilot)が「短時間で済ませたい」「丁寧に仕上げたい」など、あなたの希望に合わせて、どの頭脳を使うか自分で決められるようになりました。

希望に合わせて、お金のかかり方や完成度が変わります。

✨ Highlights

🛠️ What it means for your work

たとえば、コメントを足すだけの簡単な作業をするときと、複雑な仕組みを一から作るときで、助手の使う脳のレベルが自動で変わります。急ぐ日は「安く・速く」を選べば、お金も時間も節約できます。

🔗 Original

This page is an AI summary of the official release notes. The full original text is not reproduced here.

Read the GitHub https://github.blog/changelog/2026-09-14-configure-cost-and-quality-in-copilot-auto-model-selection release notes →

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The headline and summary are an AI's Japanese rendering of each company's official announcement. They can diverge from the original. For the exact wording, follow the link to the official page. Terms of Use