Assistant
A standalone chat with the world's best AI models — GPT, Claude, and Gemini.
The Assistant is a general-purpose AI chat, separate from any story. Use it to brainstorm, draft, research, or think out loud — with the model of your choice.
Sessions
Conversations are saved as named sessions in the left sidebar. Start one with New Chat, reopen any session from History to continue where you left off, or delete ones you no longer need. Sessions belong to the workspace you're in.
Models
Models are grouped into three tiers in the model menu:
| Model | Maker | Tier | Notes |
|---|---|---|---|
| GPT-6 Luna | OpenAI | Fast | Fastest GPT-6, built for everyday chat |
| Gemini 3.5 Flash-Lite | Fast | Google's most cost-effective model; reads images & PDFs | |
| Claude Haiku 4.5 | Anthropic | Fast | Fastest Claude, with near-frontier intelligence |
| GPT-6 Sol | OpenAI | Balanced | Strong reasoning at a working price |
| Gemini 3.8 Flash | Balanced | Google's most intelligent Flash; reads images & PDFs | |
| Claude Sonnet 5 | Anthropic | Balanced | The best combination of speed and intelligence |
| GPT-6 Astra | OpenAI | Premium | OpenAI's most capable model, for the hardest reasoning and research |
| Claude Opus 5.5 | Anthropic | Premium | For long, demanding work and deep knowledge tasks |
| Gemini 3.1 Pro | Premium | Google's flagship; reads images & PDFs |
New users start on a Balanced model. After that, your last-used model is remembered per device.
Attachments
Attach images or a PDF with the paperclip. Every model can read images. PDFs are read by the Gemini models, so pick one of those when your question is about a PDF.
Credits
Messages are billed by actual tokens used — longer conversations and longer replies cost more, with a minimum of 1 credit per message. Fast models cost a fraction of Premium ones; for most messages the cost is a few credits. An estimate is held when you send and settles to actual usage when the reply completes.
Assistant vs. story chat
The Assistant is not connected to your stories. To have AI modify a story's scenes and shots, use the chat inside AI Studio.