As of today, October 14, 2026, the free Cursor Pro promotion running through the MLH Global Hack Week: Hacktoberfest × Cursor collaboration has only one day left—it wraps up on October 15. Unlike last year’s student-only deal that required a .edu email, this round is open to everyone, anywhere—no student status, no region lock, no prerequisites. Follow the official three steps and you walk away with a free Pro account. This post is a hands-on teardown, not a rehash of the official copy: every step comes with the “why,” the “what happens if you skip it,” and the “where people usually get stuck.” I’ll also dig into what the official page doesn’t tell you—free duration and credit limits, plus what to do once the promo expires. For anyone ready to act right now.

1. What This Promotion Actually Is

The organizer isn’t Cursor—it’s MLH (Major League Hacking), a community focused on student hacking. Global Hack Week is MLH’s online hackathon series, and this Hacktoberfest edition is themed around open-source contribution. The money behind it comes from the Partner named on MLH’s challenge page: SpaceXAI. (Cursor’s parent company Anysphere was acquired by SpaceX in August 2026 and folded into the SpaceXAI umbrella.)

The Cursor challenge on the event page is called Sign up for a Cursor Pro Account, and the official wording is: “Building with Grok Bot this weekend? Let’s get you started by setting you up with a free Cursor Pro account.” In short: MLH provisions a Cursor Pro account for you, sends you the promo code, and you handle the upgrade yourself.

Here’s the key facts sheet—read it before you start:

Field Details
Event Global Hack Week: Hacktoberfest (Cursor challenge)
Organizer MLH (Major League Hacking)
Sponsor SpaceXAI (Anysphere’s parent)
Period October 9 – October 15, 2026
Price 100% free
Eligibility Open to everyone—no student, no region
Entry point mlh.link/ghw
Format MLH emails you a promo code after signup

TL;DR: the promotion is real, the bar is very low, but the official page never tells you how long the free Pro actually lasts—don’t plan your long-term workflow around it.

2. Can I Claim It? Eligibility and Barriers

There basically aren’t any. The official page says 100% free, any location, anyone, and explicitly lists working professionals, university and high-school students, and minors aged 13–18. No school verification, no region restrictions, no prior MLH participation required.

You can sign up directly if any of these describe you:

  • A developer looking for an excuse to try an AI editor;
  • Someone prepping for fall recruiting or internships and wants hands-on practice;
  • Anyone with a small project they’d like AI-assisted refactoring on;
  • Someone who just wants to lock in the free credits now and use them later.

The only thing you actually need to confirm: the email you sign up with can reliably receive international mail. MLH sends the promo code by email—if you don’t receive it, you’ve wasted the signup. Stick with Gmail, Outlook, or ProtonMail. Throwaway inboxes and providers that only deliver domestic mail routinely route MLH’s messages straight to spam.

A third-party recap (questloops.com) mentions that claiming might require phone verification + GitHub connection, but MLH’s official challenge page lists neither requirement—that’s third-party speculation, not an official must-do. The safe play is: sign up first, fill in extra verification later if and when you’re actually prompted.

3. The Official Three-Step Flow + One Hidden Step

The official challenge page breaks the process into three steps, but the real gotcha hides at the tail end of step two. I’ve expanded all four actions below—follow along and the Pro is yours.

Step 1: Download and install the Cursor desktop client

The challenge page links to the download entry point mlh.link/ghwdata0926-spacexai-cursor-download. Install it and run a quick smoke test—make sure it opens and you can log in. Don’t create an account yet; the signup and the promo code from the next step go together, and batching them is faster.

The installer supports the major desktop platforms: Windows, macOS, Linux. Install failures almost always come down to an outdated OS or insufficient disk space—nothing to do with the promotion itself. Get the machine in shape first.

Open mlh.link/ghw, fill in an email that can receive international mail, and finish creating your MLH account. After signup, MLH sends the registered address an email containing a promo code—that’s the actual asset of value.

This is the step where most people give up:

  • “I can’t find the email” and quit: search your Inbox, Spam, and Promotions tabs for “MLH” or “Cursor.” Most of the time it just landed in the wrong folder.
  • Using a throwaway email: temporary inbox services frequently reject or filter MLH’s messages—failure rate is high.
  • Email typo: if you mistype the address at signup, fixing it means starting over. Double-check before submitting.
  • Code expiry: the official page never says when codes expire—redeem it as soon as you have it, don’t save it for the last day.

Step 2.5 (the hidden step): Manually upgrade to Pro under Billing & Invoices

This is the step most people miss, and missing it makes the whole thing pointless. The official wording: “Be sure to manually upgrade your account to Cursor Pro in Billings & Invoices to take advantage of your free credits.”

The promo code only tells the system you have an entitlement—it doesn’t flip your account to Pro on its own. You still have to go into Cursor’s Billing & Invoices page yourself and switch your plan to Pro; that’s what actually activates the free credits.

How to do it:

  1. Open the Cursor desktop client and sign in with the account from the previous step.
  2. Click your avatar in the bottom-left → Settings (or Preferences, depending on version).
  3. Find Billing & Invoices in the left sidebar (also called Plans / Subscription).
  4. The page lists both the free tier and Pro—select Pro and confirm.
  5. On the checkout screen, enter the promo code from MLH’s email and confirm a $0 checkout.

This step doesn’t charge you anything; the free credits cover the cost. Almost no third-party recap mentions this step—redeeming the code, assuming you’re done, and realizing your account is still on the free tier is the single most common way people waste their time on this promotion.

Step 3: Submit a Dashboard screenshot

Open Cursor’s Dashboard, confirm the upper-right or account area shows the Pro label, and take a screenshot. The screenshot has to make the Pro status visible—don’t just capture the login page. Whether the manual upgrade in the previous step actually took effect, this image is the proof.

Upload or email the screenshot per the instructions on the MLH challenge page; the exact submission channel follows the official page. The challenge tier is labeled Beginner · No Code · Setup—no code required, it’s a pure configuration task. How long review takes isn’t specified, but the challenge itself is a low-bar “complete and you’re done” type—no scoring involved.

4. Pitfall Checklist: Six Issues, Ranked by Frequency

All six below are real, high-frequency mistakes. The first three cost you the actual entitlement; the last three are more about sloppy execution and mindset.

  1. Redeemed the code but didn’t manually upgrade to Pro: the code is applied, but the account is still on the free tier, and the free credits never activated. Go back to Billing & Invoices and switch to Pro manually. This is the single most fatal step in the entire flow.
  2. “Couldn’t find the email” and gave up: the code is sent by MLH via email—search Inbox, Spam, and Promotions for “MLH” or “Cursor” first. Most of the time it’s just filed in the wrong tab.
  3. Treating the code as a long-term entitlement: the official page doesn’t specify the duration. Use it as a time-limited trial; don’t bet your daily workflow on it. After expiry, your account status follows whatever Cursor’s billing page actually shows.
  4. Screenshot doesn’t show Pro status: the deliverable is a Dashboard that visibly shows Pro is active. A screenshot of just the login page will be marked incomplete—and if you skipped the manual upgrade, there won’t be a Pro label in the screenshot either.
  5. Treating third-party requirements as official ones: phone verification and GitHub linking are only mentioned by third parties; the official challenge page doesn’t list them, so don’t get scared off. If you actually need to verify something, wait until you’re blocked.
  6. The signup email can’t receive mail: use an address that reliably handles international mail. After signup, don’t miss the notification, and don’t use an address you’ve never logged into before.

5. What the Official Page Doesn’t Say: Duration and Credit Limits

This is the part everyone asks about, and the part with the least answer. The official page has published nothing on free duration or credit caps. The challenge page only says “free credits”—it doesn’t say how long the Pro lasts, and it doesn’t say how much usage is included.

You see claims online like “three months of use” or “equivalent to $X in credits.” None of that is on the official record. When you see a specific number, ask where it came from.

If you want to check yourself, two routes:

  • Look at the entitlement details on Cursor’s Billing page after redemption—the actual expiration date and credit balance shown there are authoritative.
  • Wait for an official livestream or follow-up email from MLH to clarify. Until then, treat it as a time-limited trial and don’t build long-term project plans on top of it.

One more practical consideration: with unknown credit caps, peek at your remaining balance before you run anything heavy. Batch refactors, large-scale generation, anything that eats credits fast—worth checking first. Burning through the credits and finding out you can’t renew is when you’ve truly wasted your time.

6. What to Do After the Promotion

What the event gives you is a time-limited Pro. Whether you renew after expiry is a separate decision. Key context here: as of October 12, 2026, Cursor has merged its paid entitlements into The X Subscription, and the old tiers (including Pro) are no longer available for new purchase. Existing users keep their original price and entitlements—the Pro you claim through this event falls into the existing-customer track.

To decide whether to renew, match yourself to one of these three situations:

Situation Recommendation
You’re already using it daily and have become dependent Renewing is a no-brainer. After The X Subscription launches, follow the new pricing track.
You’ve only opened it two or three times in seven days and are still evaluating Drop back to the free tier (Hobby) for a while. If that’s enough, no need to renew.
You want to switch tools or diversify dependencies Spread your common tasks across a few tools—heavy code changes in Cursor, light autocomplete on the free tier elsewhere.

The third path is often the most cost-effective: spend half an hour calculating your actual weekly usage, and you’ll save more than blindly renewing. If you don’t want to bet on a single tool, see Trae vs Cursor: Choosing Between a Domestic Direct-Connect Option and the Overseas Flagship for a side-by-side. If you’re still on the fence about making Cursor your primary tool, Best AI Coding Tools (2026 Selection Guide) breaks it down by scenario.

7. FAQ

Q1: Can non-students claim this?
Yes. The official page explicitly lists working professionals among the eligible groups—no enrollment required.

Q2: Do I have to pay anything?
No. The promotion is 100% free. The free credits cover the Pro entitlement.

Q3: If I miss October 15, can I still claim it?
The official page only provides this one window. Whether the entry point stays open after the event ends is unspecified. Want it? Finish it between October 9 and 15.

Q4: How long is the free Cursor Pro actually good for?
Not announced. The challenge page only says “free credits”—duration and caps are unstated.

Q5: Can I give the promo code to someone else?
Not stated. The binding between code and account isn’t documented, and transferring carries risk. Best to use it yourself.

Q6: Do I need to submit an ID or a bank card when signing up?
No. MLH registration only needs an email. Cursor redemption goes through the promo code—there’s no payment step.

Closing

Back to the three things I opened with: eligibility isn’t a problem—it’s not limited to students or any region, and the official page counts working professionals and 13–18-year-olds. The flow isn’t complicated either—the official three steps are straightforward, and the only sticking point is that “manually upgrade to Pro” detail at the end of step two. The expectation people most often get wrong is the free duration—the official page still hasn’t given a number.

If you’re going to act, the order is: sign up at mlh.link/ghw, wait for MLH’s email, redeem the code from the email, go to Billing & Invoices and switch to Pro manually, then submit a screenshot that clearly shows the Pro status. None of it is complicated—follow the steps and you’re done.

The opportunity is real, the bar is very low, but the duration is unknown. The promotion ends October 15, today is October 14—only one day left. If you want it, stop waiting.

Verification date: 2026-10-14.
Official sources: MLH official challenge page; signup entry mlh.link/ghw.
Time-sensitivity note: As of 2026-10-12, Cursor’s paid entitlements have been merged into The X Subscription, and the old Pro tier is no longer available for new purchase. The Pro claimed through this promotion falls into the existing-customer track; after expiry, follow whatever status the Cursor client actually shows when renewing.

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