Gemini 4 Hydrogen 上线，速度超过 Carbon，覆盖 API、Antigravity 与 Gemini app
Google 把新模型直接放进 API 免费层了，写代码和跑智能体任务速度还比 Carbon 快。做开发的朋友可以先免费用起来试试，再决定要不要上 Antigravity 的 Pro 或 Ultra 订阅。
Google 发布 Gemini 4 Hydrogen，定位为比上一代 Carbon 更快的模型，主打日常编程和智能体任务的效率表现。
在分发渠道上，该模型同时面向 Gemini API 的免费和付费层开放，免费层用户可直接调用；Antigravity 的 Pro 和 Ultra 订阅用户、Gemini app 以及 Search 也能使用。
把新模型放进免费层和 Search 属于比较激进的分发策略，对开发者来说意味着可以零成本先跑通编程和 agentic 场景，再决定是否升级付费方案；与 Carbon 相比，官方强调的核心差异点是速度而非能力上限。
Today we are rolling out Gemini 4 Hydrogen🚀 it's faster than Carbon, and brings the efficiency for everyday coding and agentic tasks. available for: - free (!) & paid tiers in Gemini API - Pro & Ultra subs in Antigravity - Gemini app & Search📊 28 ⚡
This report is categorized under AITOP's "Products" desk, focusing on US frontier AI labs and Silicon Valley technology leaders. Within our cross-regional analytical framework, it directly maps to US-China foundation model benchmarks and commercialization comparison and AI developer toolchains, coding agents, and engineering workflows. Key entities and technical topics under continuous tracking include Gemini, Antigravity, 编程助手, 智能体.
Source attribution: curated from Patrick Loeber (@patloeber).
