generate_presentation_startStart a generation
Kicks off a new presentation generation job. Long-polls inline by default so a single tool call typically returns the finished deck. Generations usually finish in 5–7 minutes.
- userPrompt
- Prompt describing the target presentation.
- systemInstructions
- AI-to-AI guidance with three fields: designStyle, resourcesToUse, context.
- slideCount
- Target number of slides. 1–25, default 10.
- generateImages
- Whether the model should generate images.
- themeId
- Optional theme id from list_available_themes.
- images
- Optional image attachments (max 8). Each is a public imageUrl forwarded as a visual reference.
- waitForCompletionMs
- Long-poll budget in milliseconds. Recommended: 220000. Maximum: 900000.

