PoYo Nano Banana 2 Lite Image Generation and Editing

PoYo Links

• Model page: https://poyo.ai/models/nano-banana-2-lite
• API docs: https://docs.poyo.ai/api-manual/image-series/nano-banana-2-lite
• API key page: https://poyo.ai/dashboard/api-key

Use this skill for Nano Banana 2 Lite jobs on PoYo. It helps agents prepare lightweight image generation and edit payloads, submit async tasks, and describe safe server-side integration.

Use When

• The user mentions Nano Banana 2 Lite, nano-banana-2-lite, or nano-banana-2-lite-edit.
• The task is fast visual drafting, text-to-image, image-to-image, lightweight image editing, or high-volume concept iteration.
• The workflow needs a server-side curl example, webhook callback guidance, or task polling notes for PoYo.

Model Selection

• nano-banana-2-lite: use for fast text-to-image generation and prompt-only image drafts.
• nano-banana-2-lite-edit: use when the user supplies source images and wants lightweight image transformation.

Key Inputs

• prompt is required inside input.
• image_urls is required for nano-banana-2-lite-edit; use it only when source or reference images are part of the request.
• size controls aspect ratio when supported by the current PoYo docs.
• callback_url is optional and useful for production queues.
• Save the returned task_id immediately for status checks.

Security Rules

• Treat POYO_API_KEY as a secret.
• Keep PoYo API keys in server-side environment variables or a backend secret manager.
• Never place an API key in browser code, frontend bundles, public repositories, logs, screenshots, or chat output.
• Do not log private prompts, source image URLs, callback URLs, generated outputs, or raw authorization headers unless the user or product policy explicitly allows it.
• Do not make live API calls unless the user explicitly asks and provides a safe server-side environment.

Execution

• Read references/api.md for endpoint details, model ids, common fields, examples, and polling notes.
• Use scripts/submit_nano_banana_2_lite.sh only when the user wants to submit a prepared JSON payload from a trusted shell.
• If the user only needs a curl example, adapt one from references/api.md.
• After submission, report the returned task_id clearly so follow-up polling is easy.

Output Expectations

When helping with Nano Banana 2 Lite, include:

• chosen model id
• whether the request is generation or edit
• final payload or concise parameter summary
• whether source or reference images are involved
• returned task_id if a request was actually submitted
• next step: poll status or wait for webhook