How do I switch between Premium and Premium+?
Pick the plan you want on the pricing page. Upgrades apply immediately and the difference is prorated. Downgrades kick in at your next billing cycle.
Step by step
Sign in and open the pricing page.
Choose the plan you want (Premium or Premium+) and monthly or annual billing.
Confirm the change. Upgrades unlock right away; downgrades take effect when your current period ends.
Premium+ includes everything in Premium, plus the top-tier models for reasoning, image generation, AI video, and AI music.
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Still stuck?
Email support@justbuildthings.com or browse all questions.