Talk it through
Chat about ideas, ask follow-up questions and find a fresh perspective.
AI Studio
A little spark for your next big idea
Meet your creative companion for everyday conversations, thoughtful questions and fresh ideas. Sign in to start creating together.
Sign in to start creatingLearn your way
Explore professional questions with a teacher, engineer or developer response style. Check important advice with a qualified professional.
Bring stories to life
Turn an idea into a video script with scenes, dialogue and a clear direction for your next project.
Make it feel like you
Choose a response style and mood, from patient explanations to playful brainstorming, to make each conversation feel right for you.
A fresh allowance every day
Start with a free daily allowance. Need another spark? Redeem 100 Castara points for one extra use. Unused extra uses carry forward. Availability depends on the studio’s shared daily capacity.
Your messages are sent to an external service to prepare your reply. Leave out private or sensitive information, and save any creations you want to keep.
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