Gemini 4 Hydrogen

Google announced Gemini 4 Hydrogen, an AI model designed to perform daily coding and multi-step tool-using tasks faster and more efficiently.

• •Gemini 4 Hydrogen was announced on November 12, 2026.
• •The model is designed to speed up and optimize daily coding tasks.
• •It specializes in handling workflows where AI uses tools to progress through multiple steps.

Google announced the fast and affordable AI model 'Gemini 4 Hydrogen,' offering it via paid API at $1.50 per million input tokens and $7.50 per million output tokens.

• •Google announced 'Gemini 4 Hydrogen' on November 12, beginning phased rollout for developers, enterprises, and general users
• •The paid API price is set at $1.50 (approx. 240 yen) per million input tokens and $7.50 (approx. 1,200 yen) per million output tokens
• •It is available with rate limits in the free tier, and in the Gemini app, it is automatically selected when deemed appropriate for a prompt

Google announced 'Gemini 4 Hydrogen', a fast and efficient model for AI agents and coding, with availability starting the same day across various platforms.

• •The new model is designed for tasks performed by AI agents and everyday coding.
• •It completes tasks approximately 2.5 times faster than 'Gemini 3.8 Flash'.
• •Users can choose from four levels of reasoning depth, and the model is being rolled out via API and the Gemini app starting the same day.

Google's new Gemini 4 Hydrogen model provides more helpful answers to complex questions, including those with multiple parts, hard-to-understand typos, or highly specific requests.

• •The model is better at handling complex questions containing multiple parts, difficult typos, or highly specific requests.
• •It can break down user questions and address each part individually in its responses.
• •The model is available starting today in search, the Gemini app, and all tiers of Google services.

Google's AI Mode, powered by Gemini 4 Hydrogen, improves its ability to understand complex queries, surface relevant links, and deliver richer visual responses.

• •Gemini 4 Hydrogen enhances the system's ability to understand complex queries.
• •The upgrade improves the surfacing of relevant links.
• •Users will receive richer visual responses from the AI Mode.

Gemini 4 Hydrogen is rolling out inside Google Antigravity alongside a new model dropdown option called Orchestrator, which pairs Hydrogen with other features.

• •Gemini 4 Hydrogen is being rolled out inside Google Antigravity
• •A new model dropdown option called Orchestrator has been introduced
• •Orchestrator is a feature that pairs with Hydrogen

エージェントワークフローを日常の主要な手段（daily driver）として利用するためのGemini 4 Hydrogenが紹介された

• •同モデルはエージェント型ワークフローの日常利用を目的としている
• •Gemini 4 Hydrogenはエージェント型ワークフロー向けに設計された
• •エージェント型ワークフローの日常利用を想定した