Expired50% confidenceFactExact time
In recent hands-on tests, Codex has surpassed Claude Code in multiple evaluation dimensions.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/30/2026(expired)
Sources
Codex Overtakes Claude Code: A Hands-On Comparison and Selection Guide for AI Coding Tools
bilibili黑粉科技HyphenTech5/31/2026
Related Claims
UnverifiedMultiple independent benchmark tests consistently show that the token consumption ratio between Claude Code and Codex is between 3.2x and 4.2x.78% similarUnverifiedIn programming benchmarks, Codex-1 outperformed Claude 3.7 and O3 High.71% similarUnverified早期Codex在HumanEval基准测试中以37%的准确率独立解决编程题，达到当时最高水平67% similarUnverified开发效率维度Claude Code得9.8分，Codex得5.5分66% similarUnverifiedOn the SWE-bench software engineering benchmark, the Claude 3.5 series achieved a significantly higher issue resolution rate than competitors of the same period.64% similar
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