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BackGoogle 推出 Gemini 4 Hydrogen,速度提升2.5倍、開放免費用戶使用
Google 推出 Gemini 4 Hydrogen,速度提升2.5倍、開放免費用戶使用
Tech
自由时报37 minutes agoTech2 min readChinaView translation

Google 推出 Gemini 4 Hydrogen,速度提升2.5倍、開放免費用戶使用

Google 推出 Gemini 4 系列最新模型 Hydrogen,強調回應速度提升2.5倍、錯誤減少五倍,並支援多模型協作與百萬 token 上下文。

Quick Look

Google DeepMind 於11月12日推出 Gemini 4 Hydrogen 模型,主打更快速度與較低成本。新模型任務速度較前代快2.5倍,錯誤減少五倍,支援百萬 token 上下文與多模型協作,已逐步向全球 Gemini App 及開發者推出。

AI-generated summary

Why It Matters

Google 繼 Gemini 4 Argon 與 Carbon 後推出第三款模型 Hydrogen,專注於日常程式開發與資料分析。

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Google DeepMind 11月12日推出 Gemini 4 系列最新模型 Gemini 4 Hydrogen,主打更快的回應速度與較低的使用成本。

Google 宣稱新模型在預設設定下,完成任務的速度比前代 Gemini 3.8 Flash 快約2.5倍,產生錯誤資訊的情況也減少超過五倍。

Hydrogen 已開始導入 Gemini App、Google 搜尋及開發者平台,免費用戶也有機會使用。

Hydrogen 是繼 Gemini 4 Argon 與 Carbon 後推出的第三款模型。

相較於前兩款偏重複雜推理與長時間研究工作,Hydrogen 更適合日常程式開發、整理文件、分析資料及操作 AI 工具。

Google 公布的 Terminal-Bench 4.1 程式開發測試顯示,Hydrogen 成績達57%,明顯高於 Gemini 3.8 Flash 的18.2%,但仍低於 Claude Sonnet 5.5 的63.9%。

第三方評測機構 Artificial Analysis 也公布測試結果,Hydrogen 在預設 high 思考模式下取得51分,略高於 Gemini 4 Argon 的50分;若切換到最高的 xhigh 模式,分數可提高至54分。

不過,更深入的思考也需要更多時間,測試中 high 模式平均完成任務約需6分鐘,xhigh 則增加至約13分鐘。

使用者可以依工作難度,在 low、medium、high 及 xhigh 四種模式之間選擇。

Hydrogen 支援文字、圖片、音訊及影片輸入,並具備最高100萬 token 的上下文容量,可一次處理大量文件或程式碼。

API 定價為每百萬輸入 token 1.5美元、輸出7.5美元,即使使用較長的上下文,也維持相同的單位費率。

Google 也在 AI 開發工具 Antigravity 加入多模型協作功能,讓 Carbon 負責較複雜的規劃,Hydrogen 則接手程式撰寫與測試。

官方宣稱,這種分工方式可減少約24%的使用額度消耗,並縮短19%的任務完成時間。

目前 Hydrogen 已開始向全球 Gemini App 與 Google 搜尋用戶推出,免費版可由系統自動選用,付費用戶則依訂閱方案取得不同的模型選擇與額度。

開發者可透過 Gemini API、Google AI Studio 使用,Google AI Pro 與 Ultra 訂閱者也能在 Antigravity 中選用。

Google 尚未宣布停用 Gemini 3.8 Flash,現有用戶仍可依實際需求選擇適合的模型。

Open Questions

  • Google 何時會正式宣布停用 Gemini 3.8 Flash?
  • 未來是否會針對免費與付費用戶調整使用額度上限?

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