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Codex Essentials – AI Assisted Agentic Development Course

Codex ai coding Openai codex tutorial Agentic development Ai developer tools Codex installation setup Api keys authentication Context window management Openai gpt models Ai coding workflows Developer productivity
freeCodeCamp
AI summary

A comprehensive course on using OpenAI's Codex for AI-assisted agentic development workflows. Covers installation, authentication methods (subscription vs API keys), environment configuration, context window management (up to 400k tokens), session management, and common coding use cases. Ideal for developers new to AI-assisted coding tools who want to integrate Codex into their development workflow.

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