Comparison

Diversion vs OpenAI Codex

	Diversion	OpenAI Codex
What it says it does	DiversionDiversion is scalable version control for game development, Unreal Engine, Unity, 3D and AI - a modern alternative to Perforce, Git, and SVN.	OpenAI CodexOpenAI's coding agent. Codex works in a desktop app, on the web, in a CLI, in IDE extensions and on iOS, can run tasks in cloud sandboxes, and reviews GitHub pull requests.
Pricing	DiversionIndie free for the first 5 users (up to 20 users, 100GB, up to 5 repos; eligibility required); Pro $25/user/mo (21-day trial, 100GB then $10/mo per extra 100GB, up to 50 seats); Studio $35/user/mo (up to 200 users); Enterprise custom; Education free up to 10 users (official)	OpenAI CodexIncluded with ChatGPT plans: Free $0 and Go $8/mo (desktop app, lighter model); Plus $20/mo (web, CLI, IDE, cloud code review); Pro $100, $200 or $500/mo; Business $25/user/mo billed monthly; or pay API rates with an API key (official)
Website	Diversionhttps://www.diversion.dev/	OpenAI Codexhttps://chatgpt.com/codex/

Which tool for which job

Diversion wins when you want a hosted, game-focused version control system and qualify for the free Indie plan or can pay per seat.

OpenAI Codex wins when you want one subscription that covers chat and a coding agent across terminal, IDE and cloud.