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Carat Agent 1.0 generates content using the default model saved to your account. When you request a video or image without naming a model, this default model is used and credits are deducted accordingly.

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How is the default model set?

  • On a free account, the default video model is set to Carat Video (LTX).
  • When you subscribe to a plan, the onboarding flow lets you choose the video model you want as your default. Your choice is saved as Agent 1.0’s default model and applies to every later request until you change it.
The default model you pick during onboarding applies to Agent 1.0. Agent 2.0 works differently. It recommends and uses high-performance, high-value models first (such as Seedance 2.0 and Grok). To use a specific model in Agent 2.0, name it in your request. See What is the ‘Carat Video’ model? for details.

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How to change your default model

You can change Agent 1.0’s default model anytime in settings. Default models are split into three types: video model, image model, and agent model.
  1. Click your [Account nickname(계정 닉네임)] at the bottom left.
  2. [Settings(설정)] → [Default Models(기본 모델)]
  3. Choose [Video Model(영상 모델)], [Image Model(이미지 모델)], or [Agent Model(에이전트 모델)], then switch to the model you want.
Credits deducted per generation vary by model. If your default video model is a third-party model like Seedance, it deducts more credits. To save credits, we recommend keeping your default video model set to Carat Video (LTX). It’s the most affordable option and is covered by the video unlimited benefit on Premium / Pro / Business plans.

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Want a different model each time?

You don’t have to change your default. You can pick a model for any single request by naming it in the chat, or by choosing one from the [Sparkle icon(반짝이 아이콘)] (✨). See Model selection for details.

Model selection

How to pick a specific model for each generation

What is the 'Carat Video' model?

The Carat Video (LTX) model and how Agent 1.0 and 2.0 differ