Expired50% confidenceFactExact time
Codex has a Skill installation system and a plugin ecosystem as advanced features.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Advanced Codex Guide: A Complete Breakdown of Steering, Annotations, Skills, and Plugins
bilibili林粒粒呀6/20/2026
Related Claims
UnverifiedCodex Skills can be installed either globally or locally for a specific project.78% similarVerifiedThe Codex desktop version supports custom Skills creation, allowing users to have Codex craft exclusive skill modules for them.77% similarUnverifiedThis Codex upgrade is essentially the packaging of multiple tool calls, system prompts, domain knowledge bases, and output templates into a single whole.73% similarUnverifiedCodex's Skills can be installed in three ways: installation from the official Skill marketplace, installing third-party Skills from GitHub, and building custom Skills through the Skill Creator73% similarUnverifiedCodex 的 Skill 系统本质上是一种插件化架构，类似于 ChatGPT 的 Plugin 机制或 LangChain 中的 Tool 概念73% similar
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