Expired60% confidenceFactExact time
Codex tends toward longer reasoning times but faster tokens-per-second output, while Claude Code spends less time reasoning but outputs relatively slower
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Codex vs Claude Code: An In-Depth Comparison of AI Coding Agents
bilibili中山龙阿介6/12/2026
Related Claims
UnverifiedCodex is cheaper than Claude and more reliable and stable when handling complex back-end logic, but performs worse on front-end design.75% similarUnverifiedCodex's thinking intensity has four levels—low, medium, high, and ultra-high—along with standard and fast speed options; fast mode is approximately 1.5 times the speed of standard but consumes more quota.72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/47535API
curl https://kongchang.com/api/v1/knowledge/claims/47535MCP
get_claim(id=47535)