Unverified50% confidenceFactExact time
Codex 思考强度分低、中、高、超高四档，超高档对应 OpenAI o 系列的扩展推理模式，更耗额度但准确率更高
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/22/2026
First Seen
Valid until: 10/20/2026
Sources
Related Claims
UnverifiedCodex 比 Claude 更便宜，且在处理后端复杂逻辑时更可靠稳定，但在前端设计上表现较差69% similarUnverified更强大的推理模型（如OpenAI o系列）往往延迟更高，不适合实时对话，构成速度-智能权衡困境67% similarUnverifiedCodex的响应速度慢但思考深入，倾向于在行动前充分理解代码库，适合深度重构67% similarUnverifiedCodex tends toward longer reasoning times but faster tokens-per-second output, while Claude Code spends less time reasoning but outputs relatively slower65% similarUnverifiedCodex这类工具的用量基于计算量和token，而非实际经过的时间65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/594008API
curl https://kongchang.com/api/v1/knowledge/claims/594008MCP
get_claim(id=594008)