2026 Codex agent advanced practice course: model API integration, e-commerce material replication, Feishu/Obsidian landing teaching



📚Video Course
🕒Last updated: 08/22/2026
🎯E-commerce
👥Entrepreneurs / Self-media creators / Cross-border e-commerce sellers / Side-hustlers

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2026 Codex agent advanced practice

Course Intro

This 2026 Codex-agent practice course focuses on the Codex agent tool from install/deployment to multi-scenario landing. It teaches the UI, function templates, install/deployment, and integration of various large-model APIs; it practices packaging Skill packages, deeply teardown the underlying logic of replicating e-commerce detail images and women's-clothing videos. It connects Codex with Feishu to auto-write copy into tables, and with Obsidian to build a knowledge base for running an official account; it calls Image2 and Jimeng 2.0 APIs to batch-generate three-view images, storyboards and video material; it also covers hot-topic acquisition, mini-program development/deployment, storyboard short videos, HyperFrames animation effects, digital-human agents, PPT making, and packaging a Jianying assistant - many practice projects. Suited to AI developers and operators for agent-skill development and automated workflow building.

Course Catalog

01 first look at the Codex UI and function templates; 02 make your first Codex Skill package; 03 detailed Codex install tutorial; 04 integrating various large-model APIs; 05 details of connecting GPT models; 06 packaging a Codex skill to replicate e-commerce detail images; 07 the underlying principle of replicating detail images; 08 the logic of replicating women's-clothing videos; 09 using APIs to complete e-commerce detail image replication; 10 filling in prompts for e-commerce image replication; 11 connecting Codex to Feishu CLI; 12 auto-writing video copy into Feishu tables; 13 full Feishu office case deep dive; 14 breaking down the logic of special-effect video editing; 15 reverse-engineering video prompts and frame extraction; 16 connecting Codex with Obsidian to build an official account workflow; 17 data organization and analysis practice; 18 basic theory of building an Obsidian knowledge base; 19 Obsidia

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