OpenAI has closed a yawning gap in its ChatGPT subscription pricing with a new $100 per month Pro plan that slots between the $20 per month Plus plan and $200 per month Pro plan. Offering five times more Codex than the $20 option, it appears designed to challenge Anthropic’s $100 per month Claude option. “Compared with Claude Code, Codex delivers more coding capacity per dollar across paid tiers,” an OpenAI spokesperson told TechCrunch.

So what’s the difference between OpenAI’s two Pro plans? The $200 version does offer four times the Codex. However, you get the same advanced tools and models with $100 plan, according to OpenAI’s product page. To encourage users to jump in, it will offer double the Codex for a limited time, or 10 times what you get with the Plus plan.

Users have been screaming for such a plan for a while now, according to posts on OpenAI’s developer community forums. “The Plus plan will continue to be the best offer at $20 for steady, day-to-day usage of Codex, and the new $100 Pro tier offers a more accessible upgrade path for heavier daily use,” OpenAI said in a post on X.

With the launch of GPT 5.2 late last year and GPT-5.3-Codex in February, OpenAI significantly boosted the speed and reasoning capabilities of Codex, giving developers a tough choice between ChatGPT and Claude Opus. However, the sticking point for many power users was ChatGPT’s $200 per month price — so OpenAI no doubt hopes the new plan will convince those on the fence to switch.