Google's flagship reasoning model for complex software engineering and multi-step agent work. Use gemini-4-argon in AdaL with 1M context and low, medium, or high thinking.
Get StartedRun /model and pick Gemini 4 Argon · $2/M input · $10/M output (intro pricing through Nov 30, 2026)
Key capabilities and pricing
Google's model for the hardest coding and agent tasks.
Low, medium (default), or high thinking depth.
Reads images, video, audio and PDFs alongside text.
A 1M-token window shared by input and output.
Introductory pricing through Nov 30, 2026; $4 / $20 after.
Available in AdaL CLI and Desktop through the model selector
Use the coding environment where AdaL already understands your repo, tools, and task context.
Open the model selector and choose your model from the list.
Ask AdaL to inspect, plan, edit, test, and review with your chosen model powering the agent loop.
Key details about Gemini 4 Argon
"Gemini 4 Argon is Google’s flagship reasoning model."
"A 1M-token window shared by input and output."
Context
"$2 / $10 per 1M tokens through Nov 30, 2026, then $4 / $20."
Pricing
"Available now in AdaL CLI and Desktop."
Availability
Open AdaL CLI or Desktop, run /model, and choose Gemini 4 Argon.
Get Started with AdaL