Expired50% confidenceFactExact time
Some users have reported a decline in Codex's output quality, though this issue is not significant in most real-world usage scenarios.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Codex vs Claude Code vs Cursor: In-Depth Comparison of AI Coding Tools
bilibili刘十二-是我啊6/9/2026
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