Google Opens Gemini 4 Argon Worldwide With $2 API Pricing
Google's top AI model Gemini 4 Argon is now available to developers, enterprises and paying consumers, with introductory API rates until November 30.
Google said on October 14, 2026 that it has expanded worldwide availability of its top-tier AI model, Gemini 4 Argon, to developers and enterprise customers. The model is offered through the company's developer API and to paying subscribers in the Gemini app and AI Mode in Google Search, according to techm.kr.
Gemini 4 Argon is specialized for multi-step reasoning and for work in coding, finance, legal, cybersecurity and science, Google said.
In coding environments running the model, Google reported that AI agent code submissions rose more than 35%.
API pricing
Developer API pricing is set at $2 per million input tokens and $10 per million output tokens through November 30. After the introductory period, rates rise to $4 per million input tokens and $20 per million output tokens.
The expansion places Gemini 4 Argon in the same paid market as models from OpenAI and Anthropic.
Quick answers
How much does the Gemini 4 Argon API cost?
Developer API pricing is $2 per million input tokens and $10 per million output tokens through November 30. It then rises to $4 per million input tokens and $20 per million output tokens.
Where can consumers use Gemini 4 Argon?
It is being offered to paying subscribers in the Gemini app and in AI Mode in Google Search.
What is Gemini 4 Argon specialized for?
Google says the model is specialized for multi-step reasoning and tasks in coding, finance, legal, cybersecurity and science.