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# Gemini 4 Hydrogen

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  1. Vercel News

    Google's Gemini 4 Hydrogen lands on AI Gateway: stronger agentic coding and tool use, same latency class

    Google's Gemini 4 Hydrogen is now available on AI Gateway, succeeding Gemini 3.8 Flash. It targets agentic coding, knowledge work and tool use, handling longer engineering tasks and producing better-researched documents, spreadsheets and presentations in fewer agent steps while staying in the same latency class. It follows system instructions, formatting requirements and task boundaries more closely, orchestrates tools more reliably across long conversations, and its gains in visual reasoning and technical problem-solving support multimodal workflows.

    VercelGoogle
    Gemini 4 HydrogenAI GatewayAgentic coding
  2. Gemini

    Google releases Gemini 4 Hydrogen for everyday coding and agentic workflows, with flat pricing across a 1M-token context

    Google introduced Gemini 4 Hydrogen, a fast execution model for everyday coding and agentic workflows that complements the long-horizon reasoning models Gemini 4 Carbon and Argon. At its default high thinking level it scores 51 on the Artificial Analysis Intelligence Index versus Argon's 50, reaching 54 at the new xhigh setting; teams migrating from Gemini 3.8 Flash finish tasks 2.5 times faster, and Terminal-Bench 4.1 rises from 18.2% to 57%. Pricing is flat across its 1 million-token context at $1.50 per million input tokens and $7.50 per million output tokens.

    Google
    Gemini 4 HydrogenOrchestratorModel Collaboration

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