Built-in AI Setup
Enable Prompt Enhancer & AI Transfer (runs locally)
1
Enable Prompt API
Set to "Enabled"
chrome://flags/#prompt-api-for-gemini-nano
2
Enable On-Device Model
Set to "Enabled BypassPerfRequirement"
chrome://flags/#optimization-guide-on-device-model
3
Restart Chrome
Click "Relaunch" at the bottom of the flags page
4
Wait for Download
Gemini Nano downloads automatically (~1.7 GB). Check progress at:
chrome://components
1
Enable Prompt API for Phi mini
Set to "Enabled"
edge://flags/#edge-enable-phi-model
2
Restart Edge
Click "Restart" at the bottom of the flags page
3
Wait for Download
Phi model downloads automatically (~2.5 GB). Check progress at:
edge://components
Chrome Requirements:
• Version: Latest Chrome (built-in AI availability varies by release)
• OS: Windows 10/11, macOS 13+ (Ventura), Linux, or ChromeOS on Chromebook Plus
• Storage: At least 22 GB free space (on the drive that contains your Chrome profile)
• GPU/CPU: GPU with more than 4 GB VRAM or CPU with 16 GB+ RAM and 4+ CPU cores
• Network: Unlimited/unmetered connection (model won't download on metered networks)
• Model: Gemini Nano (size varies; you can check at
Not supported on mobile or non-Chromebook Plus ChromeOS devices.
• Version: Latest Chrome (built-in AI availability varies by release)
• OS: Windows 10/11, macOS 13+ (Ventura), Linux, or ChromeOS on Chromebook Plus
• Storage: At least 22 GB free space (on the drive that contains your Chrome profile)
• GPU/CPU: GPU with more than 4 GB VRAM or CPU with 16 GB+ RAM and 4+ CPU cores
• Network: Unlimited/unmetered connection (model won't download on metered networks)
• Model: Gemini Nano (size varies; you can check at
chrome://on-device-internals)Not supported on mobile or non-Chromebook Plus ChromeOS devices.
Edge Requirements:
• Version: Edge Canary or Dev (Prompt API is a developer preview)
• OS: Windows 10/11 or macOS 13.3+
• Storage: At least 20 GB free space (if storage drops below 10 GB, Edge may delete the model)
• GPU: 5.5 GB VRAM or more
• Network: Unlimited/unmetered connection (model won't download on metered networks)
• Model: Phi-4-mini (initial download required)
To verify support, open
? Back to Home
• Version: Edge Canary or Dev (Prompt API is a developer preview)
• OS: Windows 10/11 or macOS 13.3+
• Storage: At least 20 GB free space (if storage drops below 10 GB, Edge may delete the model)
• GPU: 5.5 GB VRAM or more
• Network: Unlimited/unmetered connection (model won't download on metered networks)
• Model: Phi-4-mini (initial download required)
To verify support, open
edge://on-device-internals and check the Device performance class.