Gemini 4 Hydrogen 上线 n8n，主打工具调用与智能体编码
n8n 已经能直接调用 Gemini 4 Hydrogen 了，这家伙是执行型选手，工具调用循环和写代码都很快。搭配 Carbon 或 Argon 做规划、Hydrogen 干活，工作流成本能压下来。经常搭自动化流程的人可以直接上手试试。
Google Cloud 发布 Gemini 4 系列第三款模型 Hydrogen，并在一个月内同步接入 n8n 工作流平台。该模型定位为高速执行型"workhorse"，针对工具调用循环和智能体编码场景优化。
n8n 给出的使用建议是分工组合：让 Gemini 4 Carbon 或 Argon 负责规划，Hydrogen 承担具体执行。这延续了 n8n 近期快速跟进 Gemini 4 系列的节奏——一个月内已接入三款同系列模型。
对搭建自动化工作流的开发者来说，执行层模型跑得快、适合高频工具调用，意味着多步骤智能体流程可以把规划和执行分配给不同档位的模型来控制成本。
Third Gemini 4 model in a month. Straight into n8n. This one's the workhorse.
Gemini 4 Hydrogen from @googlecloud is now in n8n: fast, built for tool-use loops and agentic coding. Let Gemini 4 Carbon or Argon plan, and let Hydrogen do the legwork.
Use it in n8n: https://t.co/FU70noQ4AY
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 AI developer toolchains, coding agents, and engineering workflows. Key entities and technical topics under continuous tracking include Gemini 4, Google Cloud, n8n, 智能体.
Source attribution: curated from n8n (@n8n_io). Cross-source corroboration: 7 independent sources have covered this development (including 岚叔, Logan Kilpatrick, Varun Mohan), confirming industry-wide signal strength.
