What Is Codex? OpenAI's Coding Agent in the CLI, App and Cloud
What is Codex? OpenAI's coding agent runs in your terminal, the ChatGPT desktop app, your IDE and the cloud. Which plans include it, checked 2 Oct 2026.
Concepts
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Tag
#Codex
6 posts tagged Codex.
How to Make the Most of Your Codex Max Plan
There is no Codex Max plan. What ChatGPT Pro 5x and 20x give you in Codex, how the weekly limit works, and how to stretch it.
Guides
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Codex CLI: What It Is and How to Install It on Mac, Windows and Linux
Codex CLI is OpenAI's open source coding agent for the terminal. Install it on Mac, Windows or Linux, sign in, update it, check the version or remove it.
Guides
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Codex vs Claude Code: Plans, Limits and Computer Use (Sep 2026)
Codex vs Claude Code, checked 29 Sep 2026: models, plans, usage limits, sandboxing, computer use, MCP and subagents in one dated table, then which to pick.
Comparisons
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Launching Munder Difflin v0.2.4
Munder Difflin v0.2.4 is here: Claude Code, OpenAI Codex, and Antigravity (Gemini) agents now run as one hive with full parity — no API keys, no setup. Brief a GOD orchestrator, automate basically anything in one prompt, and close the lid while it keeps working.
Story
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Munder Difflin v0.2.4 Feature Walkthrough
A comprehensive guide to every change in Munder Difflin v0.2.4 — how the Codex lifecycle-hook bridge achieves full hive parity, what the Schedules tab adds, why tunnelmole replaced localtunnel, and what else shipped.
Guides
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