> ## Documentation Index
> Fetch the complete documentation index at: https://docs.modeldiplomat.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Billing & Pro

> Plans, pricing, and what Pro unlocks

Model Diplomat has a free tier and a Pro plan. Most learning features are available on the free plan — Pro removes limits on the most powerful research features.

## Plans

### Free

* **Atlas searches** — Limited number of searches per day
* **All courses and lessons** — Full access to all published courses
* **Daily Challenges** — Full access
* **Discover & Briefings** — Full access
* **Simulations** — Limited runs per month
* **Scheduled searches** — One active scheduled search
* **Leaderboard** — Full participation

### Pro

* **Unlimited Atlas searches** — No daily limit
* **All courses and lessons** — Same as free
* **Daily Challenges** — Same as free
* **Unlimited simulations** — No monthly limit
* **Unlimited scheduled searches** — Unlimited recurring searches
* **File uploads** — Larger file size limits and more files per search
* **Priority processing** — Your searches are processed faster during peak times
* **Export** — PDF export of all search results

## Pricing

| Plan        | Price       |
| ----------- | ----------- |
| Free        | \$0 forever |
| Pro Monthly | \$10/month  |
| Pro Weekly  | \$3/week    |

## Upgrading to Pro

Click **Upgrade** in the sidebar or go to **Settings → Billing**. Payment is handled securely — Model Diplomat does not store your card details.

## Cancellation

You can cancel anytime from **Settings → Billing**. Your Pro access continues until the end of your current billing period. No refunds are issued for partial periods.

## Student discounts

If you're a student, contact support at [support@modeldiplomat.com](mailto:support@modeldiplomat.com) with your school email address to ask about student pricing.

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