When credits are being used
1. Credit deduction from AI agent conversations
1. Credit deduction from AI agent conversations
Even if you have unlimited benefits (image/video generation, etc.), AI agent conversations are charged separately from credits. AI agent conversations use LLMs (large language models) and are not included in the unlimited benefit scope.That said, Agent 2.0 also uses credits for its conversations, since smarter conversations and tasks draw on credits. If your credits run out completely, even unlimited generation can become hard to use. Recharge your credits or upgrade your plan to keep going. (If you only need to keep generating unlimited images or videos, that’s also possible in Agent 1.0 (Web: carat.im/?tab=v1, App: [Home(홈)] → [Menu(메뉴)] (☰) at the top-left → [Agent 2.0(에이전트 2.0)] → [Agent 1.0(에이전트 1.0)]).)Check your credits history to see if the deducted items are AI agent conversations.How to check credits history:
- App: Bottom [Profile(프로필)] → Top right [Menu(메뉴)] (☰) → [My Credits(내 크레딧)] → Top right […] → [Credits History(사용 내역)]
- Website: Bottom left sidebar [Account nickname(계정 닉네임)](on mobile web, open the top-left [Menu(메뉴)] (☰) first) → [Settings(설정)] → [My Credits(내 크레딧)] → Top right [Subscription & Usage(구독•사용 관리)] → [Credits History(사용 내역)]
2. You used a model not covered by the unlimited benefit
2. You used a model not covered by the unlimited benefit
Promotion benefits are limited to specific image models (e.g., Nanobanana, Z-Image). If you also use other high-cost features such as video generation (Veo, etc.), Lipsync, or Midjourney, your total allocated credits may be consumed.
3. You exceeded the benefit scope for your signup date
3. You exceeded the benefit scope for your signup date
- Subscribers from Nov 21–30, 2025: Only Nanobanana Pro 1K and 2K resolutions are unlimited. Using 4K resolution will deduct credits.
- Subscribers from Dec 1, 2025 onward: Only Nanobanana Basic is unlimited. Using Nanobanana Pro will deduct credits.
4. You are not a promotion target
4. You are not a promotion target
Promotions apply when an active promotion is running at the time of your first subscription. If you subscribed before the promotion started, the benefit does not apply.
Related articles
Promotion benefits guide
Benefits and maintenance policy by signup date
Nanobanana promotion terms
Scope of Nanobanana Pro/Basic unlimited benefits
Unlimited video generation
Unlimited video generation for Pro/Business plans
Does AI chat use credits?
Why AI agent conversations deduct credits
How to check credits history
How to view your credits history on app and web
Notes
- When switching to the free plan: The Nanobanana Pro feature is not available on the Free plan.