Nano Prompt Lab

Ready when Chrome is. Check the model, then send a prompt.

Model

No runtime

Waiting for the browser check.

Language System prompt

Use Chrome desktop on a supported machine.
Open chrome://flags/#optimization-guide-on-device-model and enable it.
Open chrome://flags/#prompt-api-for-gemini-nano-multimodal-input and enable it.
If that flag is missing, try chrome://flags/#prompt-api-for-gemini-nano.
Restart Chrome, then return to this page.
On first use, click Prepare to create the session and download Gemini Nano.