FOUR NAMESFOR THE NEXT.AI
Four premium .ai domains for the founders naming the next frontier lab, agent platform, or prediction engine. Each listing names its marketplace: Afternic or Spaceship. Prices are asking prices in USD.
Brandable .ai for predictive agents, forecasting bots, and AI prediction platforms.
Ultra-short three-letter .ai for quantum, data, or systems AI.
Ultra-short three-letter .ai for a frontier AI brand.
Three-letter .ai with a compact, distinctive identity.
What a .ai domain actually costs
A premium .ai purchase is different from registering an available name. The table below shows our current asking prices for these four domains, not market averages or completed sales. Check renewal costs with your registrar separately and confirm the final purchase terms on the marketplace.
| Domain | Asking price (USD) | Marketplace |
|---|---|---|
| PredictBot.ai | $100,000 | Afternic |
| QDS.ai | $150,000 | Spaceship |
| HXI.ai | $40,000 | Spaceship |
| HXU.ai | $80,000 | Afternic |
Asking prices are not a guarantee of resale value. For more context, read the 2026 AI Domain Price Index or use the appraisal tool for an estimate rather than a purchase quote.
Why founders choose .ai over .io and .com alternatives
- Immediate category signal. A visitor reading a .ai address knows what the company does before reading a single word of copy. No other extension does that for this sector.
- Availability at the short end. Every three-letter .com was registered decades ago. Short .ai names still trade, which is why they carry a premium rather than being unobtainable.
- Accepted by the market that matters. Investors, researchers and technical buyers read .ai as legitimate. That was not true of .io five years into its run.
- The honest caveat. .ai narrows your buyer pool if you ever resell, and enterprise procurement still defaults to .com. If the matching .com is realistically affordable, buy it, see .ai vs .com for startups.
How buying works here
- Choose a domain and follow its “Buy on Afternic” or “Buy on Spaceship” link. The purchase is completed on that marketplace, not on BuyStartupDomains.
- Confirm the final price, fees, payment options and buyer-protection terms before paying. Payment plans are available only where the individual listing supports them.
- Follow the marketplace’s transfer instructions. Payment checks, registrar requirements and transfer restrictions can affect timing.
To discuss an offer or confirm payment-plan availability for a particular name, contact us.
Frequently asked questions
How much does a premium .ai domain cost in 2026?
Each listing on this page shows its current asking price in USD. These are seller asking prices, not completed-sale values or independent appraisals. Confirm the final price and any fees on the linked marketplace before purchasing.
Is a .ai domain better than a .com for an AI startup?
Inside AI research and infrastructure, .ai carries genuine signal and is widely accepted. Across the whole market the matching .com still commands a higher price and a wider buyer pool, because it is the extension enterprise buyers, journalists and customers type by default. Most funded companies eventually acquire both.
Where can I buy .ai domains safely?
Use the marketplace named on each listing: Afternic or Spaceship. The purchase is completed there, not on BuyStartupDomains. Review that marketplace's payment, buyer-protection and transfer terms before paying.
Can I pay for a .ai domain in instalments?
Payment plans may be available on eligible listings. Availability, duration, deposit and total cost depend on the individual marketplace listing. Check the purchase page or contact us to confirm options for a specific domain.
How long does a .ai domain transfer take?
Timing depends on payment verification, registrar requirements and any transfer restrictions. The marketplace coordinates the handoff and confirms the next steps. We do not guarantee a 72-hour transfer.
Keep looking
- The full portfolio , every name filterable and priced
- Best AI domain names for sale , curated across .ai and .com
- AI startup name generator , if you are still deciding on a name