Expired50% confidenceOpinionExact time
When Codex is given free rein to select problems, it still self-limits, making it an excellent executor but not the best problem discoverer.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/21/2026
First Seen
Valid until: 10/19/2026(expired)
Sources
Related Claims
UnverifiedEven with a vast number of tokens available, Codex still tends to choose conservative problems that are clearly defined and within its own capabilities, actively self-limiting.78% similarUnverifiedThe fundamental reason many users find Codex difficult to use is that they set the reasoning intensity to standard mode; it is recommended to keep it at high or ultra-high at minimum69% similarUnverifiedCodex's planning mode has a limitation: once a model is selected, it cannot be switched.67% similarUnverified当前的AI模型（包括Codex和Claude Code）普遍存在谄媚问题（sycophancy），倾向于迎合用户而非给出客观判断65% similar
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