AI Agent StoreGoogle · Restricted Fairwind access
Gemini 4 Argon · cyber defense version
Google offers a specialized Argon version to approved cyber defenders for finding vulnerabilities and preparing fixes.
First reviewed 2026-10-14 · Checked 2026-10-15. A provider launch date and public per-token prices are not verified.
We still need comparable independent tests. You can compare the confirmed features and limits below, but we cannot yet give this version an Agent Fit or Practical Value rating. Test it on your own tasks before switching; results for another version or thinking setting may not apply.
What you can use today
Token prices measure the small pieces of text the model reads or produces. Capacity is the amount the service accepts in a request; check the limits below for any fallback to another model. A dash means the rate is unverified.
We could not confirm a model ID for general API access. Google describes vulnerability discovery, penetration testing and patching. Those are provider claims; no independent matched result is assigned to this restricted version.
Access is limited to trusted defenders in the Fairwind Program. A public API ID, ordinary account access and this version’s token limits are unverified.
Separate prices have not been confirmed. Public Argon prices and its Arena result are not assigned to this version. Your bill can also include tools, retries and charged thinking tokens. Check the offer used by your application.
Provider release and specifications ↗
Check availability and plans ↗
Test it before switching
Give each model the same examples, tools and definition of success. Record correct outcomes, response time, retries and total cost. A cheaper token price does not guarantee a cheaper completed task.
Compare caching and long-context costs ↗