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Cursor vs Codex in 2026: Price, Limits and Which One to Pick
Cursor sells an AI editor from $8 a month; Codex rides on ChatGPT plans from $8 to $500. Here's which one costs less and fits how you actually ship code.
8 min read
Cursor prices checked Oct 24, 2026 on Cursor’s pricing help and pricing page. Codex plan prices checked Oct 19, 2026, and Codex surfaces and the IDE extension checked Oct 21, 2026, on OpenAI’s Codex pricing page and Codex IDE docs. All are listed under Sources. This page has no affiliate links (how we work).
Here’s the finding that changes the question: you don’t have to pick. OpenAI’s Codex IDE extension officially lists Cursor as a supported editor (“VS Code, Cursor, or Windsurf: choose the Codex icon”). So “Cursor vs Codex” is really two questions. Which editor do you want to live in, and who do you want metering your GPT usage: Cursor at API list price, or your ChatGPT plan?
We haven’t tested Cursor or Codex. Everything below comes from each company’s own pricing pages and docs.
TL;DR: Cursor or Codex, by situation
- Free: both have a free tier. Cursor Free has a limited allowance; ChatGPT Free gets Codex with GPT-6 Luna in the desktop app, “subject to rollout”. Neither publishes a number for free usage.
- About $20 a month: ChatGPT Plus ($20) gets Codex on the web, in the CLI, in the IDE extension and on iOS, with GPT-6.1 Sol. Cursor has no $20 plan on the new lineup: Plus is $8 (Cursor models only), Premium is $30; annual Plus is $80/yr.
- Heavy agent use: Codex Pro ($100 / $200 / $500) has no five-hour limit “currently”. Cursor tops out at Ultra, $200 for 50x Plus.
- A team: ChatGPT Business is $20 per user billed annually (2+ users), or $25 monthly. Cursor Teams seats are $30, $100 or $200 per user.
- Already paying for ChatGPT: you already have Codex. Install the extension in your editor, Cursor included, before buying anything.
- Weighing more tools: see AI coding tools compared.
Price by plan
All USD per month, lined up by price because the two ladders don’t match.
| Tier | Cursor | Codex | Source |
|---|---|---|---|
| $0 | Free, limited | Free (ChatGPT) | Both pages |
| $8 | Plus (Cursor models only) | Go | Both pages |
| $20 | None | Plus | OpenAI |
| $30 | Premium (4x Plus) | None | cursor.com |
| $100 | Super (15x Plus) | Pro 100 | Both pages |
| $200 | Ultra (50x Plus) | Pro 200 | Both pages |
| $500 | None | Pro 500 (Ultrafast) | OpenAI |
| Teams | $30 / $100 / $200 per seat | Business $25, or $20 annual | Both pages |
| Annual | Plus $80 / Premium $300 / Super $1,000 / Ultra $2,000 | Business and Enterprise only | Cursor help + OpenAI |
Sources: Cursor pricing help (checked Oct 24, 2026), Cursor pricing and Codex pricing (checked Oct 19, 2026). Codex annual-billing line from ChatGPT pricing, checked Oct 21, 2026. For the wider field, see AI coding tools compared.
Two context notes. Since Oct 12, 2026, Cursor is sold as part of The X Subscription (xAI, checked Oct 15, 2026); our Cursor pricing post covers what that changed. And on the Codex side, new Pro 200 subscribers now get “a lower usage allowance” than grandfathered ones, at the same $200 (OpenAI Pro help, checked Oct 21, 2026). Our Codex pricing post has the full Codex plan detail.
Limits: weekly multiples vs 5-hour windows
The two meters count different things, so a straight “who gives more” isn’t possible. Here’s what a unit is on each.
Cursor’s unit is a multiple of Plus, per week. Premium gets 4x Plus usage, Super 15x, Ultra 50x and Teams 4x to 50x. The allowance “refreshes weekly” (Cursor pricing, checked Oct 15, 2026). Cursor doesn’t print what “1x Plus” equals in requests or tokens in our notes, so you’re buying multiples of an unpublished number. A weekly refresh does have one upside: a heavy Monday doesn’t lock you out on Monday afternoon.
Codex’s unit is local messages per 5 hours, by model. On Plus and Standard Business, OpenAI estimates (Codex pricing, checked Oct 19, 2026):
| Model | Per 5 hours |
|---|---|
| GPT-6 Astra | 5–45 |
| GPT-6.1 Sol | 15–160 |
| GPT-6 Sol | 15–150 |
| GPT-6 Luna | 350–3,000 |
Weekly limits may apply on top. “Pro plans currently have no five-hour limit.” Fast uses included limits 2.5x faster, and Ultrafast (Pro 500 only) 8x. Free and Go have no published numbers (checked Oct 21, 2026).
Running out. On Cursor, the visible options are waiting for the weekly refresh or moving up a multiple; third-party models on Premium and up bill at API list price either way. On Codex, Plus and Pro users “can purchase additional credits”, but OpenAI publishes no dollar price per credit: “Credit purchase prices and applicable discounts depend on your plan or agreement” (Codex pricing, checked Oct 21, 2026). You can also run extra local chats on an API key.
So Cursor is easier to reason about week to week, and Codex is easier to reason about per sitting. Neither tells you what a dollar buys.
Where each one works
Cursor is an editor first (plus a CLI). If you use Cursor, you’re in Cursor’s editor (Cursor pricing, checked Oct 15, 2026).
Codex goes where you are. On Plus: “Codex on the web, in the CLI, in the IDE extension, and on iOS” (Codex pricing, checked Oct 21, 2026). Free and Go get it in the ChatGPT desktop app, subject to rollout.
Codex inside Cursor: yes, officially. OpenAI’s IDE docs list “Visual Studio Code, Cursor, Windsurf, Visual Studio Code Insiders, Xcode, JetBrains IDEs” and say “VS Code, Cursor, or Windsurf: choose the Codex icon” (Codex IDE docs, checked Oct 21, 2026). The IDE extension is one of the surfaces your ChatGPT plan covers (or you sign in with an API key), so OpenAI’s limits are the ones that apply to it.
That’s the combo worth pricing out: Cursor Plus at $8 for the editor and Grok, plus ChatGPT Plus at $20 for Codex, is $28 a month. Cursor Premium alone is $30, and GPT usage on it is billed on top at API list price.
Models you get
Cursor: Plus is “Only Grok models”. On Premium and up, third-party models such as GPT and Claude are available, billed at API list price (Cursor pricing, checked Oct 15, 2026). So yes, Cursor has GPT models, but not on the $8 plan, and never inside the flat fee.
Codex: Plus gets GPT-6.1 Sol and GPT-6 Luna called out, and the Plus estimates table also covers GPT-6 Astra and GPT-6 Sol (Codex pricing, checked Oct 19, 2026). Free and Go get GPT-6 Luna at Standard speed. Ultrafast (GPT-6 Astra and GPT-6.1 Sol) is Pro 500 only. GPT-5.5 left Codex with ChatGPT sign-in on Oct 14, 2026 at noon PDT (12:30 AM IST, Oct 15; checked Oct 19), but stays available on an API key (Codex models, checked Oct 21, 2026).
Cursor built its name on letting you pick the best model for the job. Today, picking GPT on Cursor means paying $30 for the plan and then paying OpenAI’s list price again on top. When the cheaper route to GPT in Cursor is OpenAI’s own extension, something went sideways on that pricing page.
Teams
- Cursor Teams: from $30 per user a month, with 4x to 50x Plus usage. Exact per-tier Teams prices beyond “from $30/user” weren’t recorded on our Oct 15 check, so check current price on Cursor’s pricing page.
- ChatGPT Business (Codex): $25 per user monthly, or $20 per user billed annually for 2+ users, with Plus-class usage estimates. Business workspaces on flexible pricing can buy extra workspace credits (Codex pricing, checked Oct 19 and Oct 21, 2026).
- Enterprise: custom on Cursor; contact sales on OpenAI.
Five people: Cursor Teams from $150 a month, ChatGPT Business $100 a month on annual billing or $125 monthly, before extra usage either way.
Here’s what I’d do
Already pay for ChatGPT Plus: install the Codex extension in whatever editor you like before spending anything on Cursor.
Love Cursor’s editor, use GPT a lot: Cursor Plus ($8) plus ChatGPT Plus ($20) for Codex. On paper that’s cheaper than Premium plus API-priced GPT.
Grok is fine for you: Cursor Plus at $8 is the cheapest paid ticket in this post.
Agent runs all day: Codex Pro 100 first. It drops the five-hour window, and $100 is the same as Cursor Super.
Team of 2+: ChatGPT Business on annual billing is $10 a seat cheaper than Cursor Teams’ starting price.
Still torn: read Cursor alternatives and Kiro vs Cursor.
If Codex’s included usage runs dry, Codex credits explained shows how top-up credits work.
On Codex already? Codex Pro vs Plus covers whether the Pro upgrade is worth it.
Only deciding between the $20 plans? Cursor Pro vs Codex on Plus compares their limits and overage.
FAQ
Is Codex better than Cursor? They’re different products: Cursor is an editor with its own model allowance, and Codex is OpenAI’s agent that comes with ChatGPT plans and runs inside editors including Cursor.
Which is cheaper, Cursor or Codex? Both start at $8 (Cursor Plus, ChatGPT Go), but Cursor’s $8 plan is Cursor-models-only (no third-party), and Codex’s first plan with published limits is Plus at $20.
Can you use Codex in Cursor? Yes, OpenAI’s Codex IDE docs list Cursor as a supported editor for the Codex extension.
Does Cursor have GPT models? Yes on Premium ($30) and up, billed at API list price on top of the plan; Cursor Plus has no third-party models.
Cursor vs Codex vs Claude Code? For the Claude side, read Codex vs Claude Code and Cursor vs Claude Code.
Sources
- Cursor pricing help (monthly, annual, Teams seats): https://cursor.com/help/account-and-billing/pricing (verified 2026-10-24) 1b. Cursor pricing page: https://cursor.com/pricing (verified 2026-10-24)
- xAI, The X Subscription: https://x.ai/news/x-subscription (verified 2026-10-15)
- OpenAI Codex pricing (plans, 5-hour estimates, Pro five-hour note, Fast/Ultrafast, surfaces, credits): https://developers.openai.com/codex/pricing (plans verified 2026-10-19; surfaces and credits verified 2026-10-21)
- OpenAI Codex IDE extension docs (supported editors incl. Cursor): https://developers.openai.com/codex/ide (verified 2026-10-21)
- OpenAI Codex models (GPT-5.5 on API key): https://developers.openai.com/codex/models (verified 2026-10-21)
- ChatGPT pricing (billing FAQ): https://openai.com/chatgpt/pricing/ (verified 2026-10-21)
- OpenAI help, About ChatGPT Pro plans: https://help.openai.com/en/articles/9793128-about-chatgpt-pro-plans (verified 2026-10-21)