Gemini Nano Prompt API Demo

This page demonstrates the core features of the Gemini Nano Prompt API (`LanguageModel` API) available in Chrome 138+. Ensure you have enabled the necessary flags in chrome://flags:

• #prompt-api-for-gemini-nano (set to Enabled)
• #optimization-guide-on-device-model (set to Enabled BypassPrefRequirement)
• #prompt-api-for-gemini-nano-multimodal-input (for multimodal input)
• #summarization-api-for-gemini-nano (for summarization)
• #writer-api-for-gemini-nano (for writing)
• #rewriter-api-for-gemini-nano (for rewriting)

The Gemini Nano model might also need to be downloaded the first time you use it.

Output:

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