Checked fact 146614 Oct 2026Models and releases
The pricing page describes the model as built for complex software engineering, deep mathematical and scientific problem solving, autonomous multi-step agents, and long-decode generation up to 1M tokens.
The exact words it rests on
Our flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, autonomous multi-step agents, and long-decode generation up to 1M tokens.
What the source said when we opened it, on 14 Oct 2026.
The source
Gemini Developer API pricing
Checked
Checked by the notis newsroom on , against the source above.
In the story
Google opens Gemini 4 Argon to paid API and Ultra users 14 Oct 2026
Cite this fact
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