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Model Selection

Choose between three AI models depending on your task complexity, speed requirements, and subscription plan.

How to Switch Models

In the Studio, you will see a model selector dropdown next to the prompt input. Click it to switch between available models before sending your prompt. The model you select applies to both new builds and follow-up messages.

Your available models depend on your subscription plan. Free users have access to HB-6 only. Paid plans unlock HB-6 Pro and HB-7.

Available Models

HB-6

FREE

The default model. Best for simple apps, landing pages, quick prototypes, and tasks where speed matters more than complexity. Produces clean code quickly and handles single-page apps reliably.

SPEED
Fast
QUALITY
Good
COST
1 credit
PLANS
All plans
BEST FOR
Landing pagesCalculatorsSimple toolsQuick prototypesUI experiments

HB-6 Pro

RECOMMENDED

A more capable model that handles multi-page apps, complex layouts, and nuanced design instructions better than HB-6. The sweet spot between speed and output quality for most projects.

SPEED
Moderate
QUALITY
Very Good
COST
2 credits
PLANS
Plus, Pro, Ultra
BEST FOR
Multi-page appsDashboardsApps with formsData-driven UIsPortfolio sites

HB-7

PREMIUM

The most capable model in the lineup. It produces the highest quality output, handles complex logic, follows nuanced instructions more faithfully, and generates more polished designs. Use it when quality matters most.

SPEED
Slower
QUALITY
Highest
COST
4 credits
PLANS
Pro, Ultra
BEST FOR
Complex multi-page appsApps with authentication flowsDetailed dashboardsHigh-fidelity designsProduction-ready builds

Which Model Should I Use?

Start with HB-6 for quick ideas and simple pages. If the output is not detailed enough, switch to HB-6 Pro. Reserve HB-7 for your most important builds where polish and accuracy matter.

You can also mix models within a project. Start a build with HB-6 to get the structure right, then send follow-up messages with HB-7 for the finishing touches.