research#llm📝 BlogAnalyzed: Feb 1, 2026 23:30

Codex CLI vs. Copilot CLI: A Surprising Showdown

Published:Feb 1, 2026 23:24
1 min read
Qiita AI

Analysis

This research provides exciting insights into the performance of different CLI tools for AI code review! The findings show that, contrary to initial expectations, Codex CLI and Copilot CLI deliver comparable response times and quality, opening up new possibilities for developers looking to integrate AI into their workflows.

Reference / Citation
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"180回計測した結果、平均応答時間に統計的な有意差はありませんでした。"
Q
Qiita AIFeb 1, 2026 23:24
* Cited for critical analysis under Article 32.