Chrome 全新 AI 功能 在 2026-04-20 已經在台灣發送了，但是我遲遲沒有收到因為它目前仍處於逐步推送階段（Gradual Rollout）。沒有關係仍然可以手動開啟。
手動開啟方式 #
1. 檢查硬體與版本門檻 #
Chrome AI（特別是內建的 Gemini Nano）對硬體有一定要求：
- 記憶體 (RAM)： 建議 16 GB 以上。
- 儲存空間： Chrome 設定檔所在的磁碟需要至少 22 GB 的剩餘空間（用來下載模型）。
- Chrome 版本： 請確保已更新至最新版（點擊右上角三點 > 說明 > 關於 Google Chrome）。
手動開啟 #
- 在網址列輸入：
chrome://flags - 搜尋並啟用以下三個項目（設定為 Enabled）：
#optimization-guide-on-device-model(這是 Gemini Nano 的核心)#prompt-api-for-gemini-nano(讓你能在 Console 調用 AI)#glic(這是 2026 年新版 Gemini 側邊欄的代號)
- 修改後點擊右下角的 Relaunch。
功能說明 #
Glic #
Enables glic – Mac, Windows, Linux, ChromeOS, Android
總開關
#glic #
Default Glic actor Enables the Glic actor. – Mac, Windows, Linux, ChromeOS, Android
#glic-actor #
Default Glic actor autofill Enables autofill actions for the Glic actor. Specific fillable types may also need to be enabled. – Mac, Windows, Linux, ChromeOS
這讓 AI 具備「執行能力」（如自動填表、點擊）。
#glic-actor-autofill #
Default Glic actor cursor Enables the Glic actor cursor – Mac, Windows, Linux, ChromeOS
#glic-actor-cursor #
Default Glic detached-only mode Detach only mode forces the Glic UI to always be floating – Mac, Windows, Linux, ChromeOS
#glic-detached #
Default Glic Tab Restoration Enables Glic instance restore when tabs are restored. – Mac, Windows, Linux, ChromeOS
#glic-tab-restoration #
Default Glic Print Menu Item Enables showing the Glic print contextual menu item. – Mac, Windows, Linux
#glic-print-menu-item #
Default Glic Pre-Warming Enables the pre-warming of the Glic panel’s web client. – Mac, Windows, Linux, ChromeOS
#glic-pre-warming #
Default Glic side panel Enable mulitple side panels for Glic – Mac, Windows, Linux, ChromeOS
#glic-side-panel #
Default Glic Entrypoint Variations Enables visual tweaks to the Glic entry button in the tab strip. – Mac, Windows, Linux, ChromeOS
#glic-entrypoint-variations #
Default Glic contextual cue bubble Show glic contextual cues in a bubble UI. – Mac, Windows, Linux, ChromeOS
#glic-contextual-cue-bubble #
Default Glic Default To Last Active Conversation Enables the last active conversation as the default conversation when opening a new Glic side panel instance. – Mac, Windows, Linux, ChromeOS
#glic-default-to-last-active-conversation #
Default Glic Bind a Shared Tab If Unbound When a tab is shared with conversation and not yet bound to any conversation, bind it to the current one – Mac, Windows, Linux, ChromeOS
#glic-bind-pinned-unbound-tab #
Default Glic Button Pressed State Enables visual changes to the Glic entry button when Glic is open. – Mac, Windows, Linux, ChromeOS
#glic-button-pressed-state #
Default Glic Button Alt Label Enables an alternative label for the Glic button. – Mac, Windows, Linux, ChromeOS
#glic-button-alt-label #
Default Glic Capture Region Enables Glic to capture a region of the screen. – Mac, Windows, Linux, ChromeOS, Android
#glic-capture-region #
Default Glic Daisy chain new tabs Daisy chains new tabs if the active tab when the new tab was create has an open glic side panel – Mac, Windows, Linux, ChromeOS
#glic-daisy-chain-new-tabs #
Default Glic Use Toolbar Height Side Panel Enables Glic to use the toolbar height side panel instead of content height side panel when enabled to use side panel – Mac, Windows, Linux, ChromeOS
#glic-toolbar-height-side-panel #
Default Glic Unified Fre Screen Moves the first-run-experience (fre) screen into the side panel. – Mac, Windows, Linux, ChromeOS
#glic-unified-fre-screen #
Default Glic Live Mode Only Glow The Gemini glow around the web contents will only appear when in live mode, rather than being always on the current page. – Mac, Windows, Linux, ChromeOS
#glic-live-mode-only-glow #
Default Glic Multi-Instance Tab Context Menu Enables the Glic context menu for the tabs in the tabstrip. – Mac, Windows, Linux, ChromeOS
#glic-mi-tab-context-menu #
Default Glic Share Image Enables the Create Image with Gemini context menu item – Mac, Windows, Linux, ChromeOS
#glic-share-image #
Default Glic Trust First Onboarding Enables the Trust First Onboarding experiment for Glic. – Mac, Windows, Linux, ChromeOS
#glic-trust-first-onboarding #
Default Glic Default Tab Context Setting Controls whether tab context is enabled by default within new Glic sessions. Required for Side Panel. – Mac, Windows, Linux, ChromeOS
#glic-default-tab-context-setting #
Default Glic Reset Multi-Instance Enablement By Tier Resets the local state boolean pref that tracks whether multi-instance has been enabled based on subscription tier to false. Intended for testing only. – Mac, Windows, Linux, ChromeOS
#glic-reset-mi-enablement-by-tier #
Disabled Glic Force G1 Status for Multi-Instance Overrides actual AI subscription tier by forcing G1 status, specifically for multi-instance enablement. Intended for testing only. – Mac, Windows, Linux, ChromeOS
#glic-set-g1-for-mi #
Default Glic guest URL presets Overrides the Bluebird environment URL used for Glic with user-configured values. Intended for manual testing only. – Mac, Windows, Linux, ChromeOS
#glic-guest-url-presets #
Default Glic Selection Prompt Enables the Glic prompt suggestion when text is selected. – Mac, Windows, Linux, ChromeOS
#glic-selection-prompt #
Default Glic disable actor safety checks Disables actor safety checks in Glic. Use with extreme caution, intended for testing only. – Mac, Windows, Linux, ChromeOS
#glic-disable-actor-safety-checks #
Enables the Glic prompt suggestion when text is selected. – Mac, Windows, Linux, ChromeOS
#glic-selection-prompt
看到這個警告訊息，說明 Chrome 偵測到你開啟了那個最危險的開關：#glic-disable-actor-safety-checks。
作為一名資深資訊工程師，你一定明白「安全性檢查」對一個具備執行權限的 AI 助手有多重要。這個警告主要是因為：
為什麼會出現這個警告？ #
- 權限失控風險： Glic Actor 的設計初衷是讓 AI 能幫你操作網頁（如點擊、填表）。關閉安全檢查意味著 AI 可能會執行未經授權的動作，甚至被惡意網頁利用。
- 穩定性問題： 實驗性功能的 Flags 組合如果跳過了安全驗證邏輯，很容易導致 Chrome 的渲染程序 (Renderer Process) 崩潰，這對你平常開發 DBPollo 時的穩定環境會有影響。
- 核心安全策略： Chrome 的 Sandbox 機制非常嚴謹，當你顯式地停用安全檢查時，瀏覽器會持續彈出此警告，以防用戶在不知情的情況下暴露於風險中。
其他 #
- chrome://on-device-internals
如果看到 Model Status 是 Success，代表 AI 模型其實已經在你電腦裡了，只是 UI 選單還沒跑出來！