Gemini 4 Hydrogen 上线 Antigravity，付费用户可先用
Antigravity 付费用户可以直接试试新模型 Gemini 4 Hydrogen，搭配 Orchestrator 能省 24% 配额还快 19%。想让 Carbon 和 Hydrogen 分工干活的开发者值得开一下下拉菜单里的新选项。
Gemini 4 Hydrogen 现已向 Antigravity 全部付费用户开放，官方表示后续会逐步扩大到更多用户。根据发布信息，Hydrogen 在多数评测中比 Gemini 3.8 Flash 更快、更省资源，表现也更好。
同时上线的还有 Antigravity 下拉菜单中的 Orchestrator 功能，可以让 Carbon 和 Hydrogen 两个模型协同完成同一任务。实测数据显示，Orchestrator 编排能减少 24% 的配额消耗，任务完成速度提升 19%。
Hydrogen 搭配 Orchestrator 和 swarms（多智能体集群）在公司内部使用频率很高，这次是面向外部用户的正式开放。多模型路由省配额的做法，对按量付费的编程助手用户有直接的成本参考价值。
We're launching Gemini 4 Hydrogen to all paid users on Antigravity (will expand to more users over time). It’s a great model - faster, more efficient, and better than Gemini 3.8 Flash on most evals. We’re also launching Orchestrator in the Antigravity dropdown which allows both Carbon and Hydrogen to work to complete your tasks. We’ve found that it consumes 24% less quota and gets the same tasks done 19% faster. Using Hydrogen with both Orchestrator and swarms have become very popular internally and excited for all of you to try.📊 113 ⚡
This report is categorized under AITOP's "Models" desk, focusing on US frontier AI labs and Silicon Valley technology leaders. Within our cross-regional analytical framework, it directly maps to AI developer toolchains, coding agents, and engineering workflows and US-China foundation model benchmarks and commercialization comparison. Key entities and technical topics under continuous tracking include Gemini 4 Hydrogen, Antigravity, Orchestrator, 编程助手.
Source attribution: curated from Varun Mohan (@_mohansolo). Cross-source corroboration: 11 independent sources have covered this development (including IT之家, Google AI, 宝玉), confirming industry-wide signal strength.
