Gemini 2.5 vs Codex：怎么选？

Gemini 2.5 是谷歌最新推出的具备强大推理能力的 AI 模型，在编程领域展现出卓越的理解与代码生成水平。其核心功能首先体现在深度推理能力上，能够像人类开发者一样拆解复杂逻辑，生成更准确、结构更清晰的代码。其次，它支持超长上下文窗口，可以一次性处理整个代码库或大型项目文件，实现全局性的代码分析与重构。最后，Gemini 2.5 的多模态能力让它可以理解流程图、UI 设计稿，并将其直接转化为可运行的代码。这款工具尤其适合需要处理大型项目、追求代码质量的资深开发者，以及希望通过自然语言快速生成原型的前端工程师。在实际使用中，你可以用它进行代码审查、自动生成单元测试、快速调试复杂 Bug，或是将手绘草图直接变成交互式网页。

关于 Codex

“The recent Codex releases have been a step change. Codex PR reviews catch bugs our team would have missed, and we ship with more confidence because of it. Now we’re pulling the CLI and desktop app into more of our workflows—each release raises the bar.”

With Skills, Codex goes beyond writing code to directly contribute to the work that turns pull requests into products, like code understanding, prototyping, and documentation, aligned with your team’s standards.

“I needed to update another team’s codebase for a release. Codex handled the refactor and test generation, delivering fully tested code I handed back fast—keeping the feature on schedule without added risk.”