OpenAI has added a $100-per-month Pro plan for ChatGPT, creating a middle option for users whose workloads outgrow Plus but do not justify the company’s highest-usage $200 Pro tier. The change is especially relevant for developers using Codex, where longer coding sessions, parallel work and heavier project context can consume usage limits faster than ordinary chat.
The new tier is not a replacement for ChatGPT Plus or for the existing $200 Pro plan. It is a usage-based step between them. OpenAI’s own support pages describe Pro $100 as a plan “built for real projects,” with five times higher usage than Plus and, for a limited period, boosted Codex usage. That positioning makes the plan less about casual access to ChatGPT and more about giving regular Codex users additional room before they need to move to the most expensive plan.
What the $100 plan includes
According to OpenAI’s documentation, Pro $100 includes the same core Pro capabilities as the broader Pro family, while the main difference between Pro tiers is usage allowance. The company says the $100 tier provides 5x higher usage than Plus, with a temporary Codex promotion that raises Codex usage to 10x Plus through May 31, 2026. The $200 Pro tier remains the higher-capacity option, with larger ongoing usage allowances and its own temporary Codex promotion.
That distinction matters because the headline price alone can be misleading. A user who only needs higher message limits occasionally may still be better served by Plus. A developer who spends hours asking Codex to refactor code, inspect project files, write tests, reason through bugs or coordinate multi-step changes may find the extra capacity more relevant. OpenAI’s pricing language frames the plan around sustained weekly use rather than a single premium feature.
Codex is the clearest reason for the new tier
The plan also reflects how ChatGPT is becoming less of a simple chatbot product and more of a work environment. Codex sessions often involve longer context, project files, tool calls and repeated iterations. Those workflows can be valuable, but they are also more expensive to serve than short conversational prompts. By placing a $100 tier between Plus and Pro $200, OpenAI is effectively acknowledging that not every serious developer needs the highest plan, but many need more room than Plus allows.
The company’s Codex pricing page also notes a temporary launch promotion: Pro $100 users receive double Codex usage through May 31, meaning 10x Plus usage instead of the standard 5x. That detail is important for buyers because the promotional allowance is not the same as the long-term baseline. Anyone choosing a plan mainly for Codex should check the current usage dashboard and plan terms rather than assuming the launch-period limits will remain unchanged.
Why the tier matters
The new price point fills a gap that had become awkward for power users. A $20 plan can be attractive for general productivity, but coding assistants become most useful when they can stay with a project through multiple steps. The $200 plan, meanwhile, remains expensive for independent developers, students, freelancers and small teams that do not need constant high-volume access.
There is also a competitive angle. AI coding tools are increasingly sold as daily development infrastructure, not as occasional utilities. If OpenAI wants Codex to become part of routine engineering work, it needs pricing that fits more than enterprise budgets. The $100 Pro plan is therefore best understood as a capacity tier for heavier individual use. It does not remove the need to monitor limits, and it does not make API pricing irrelevant, but it gives Codex-heavy users a clearer middle path than the previous jump from Plus to the top Pro tier.
