Google made Gemini 4 Argon broadly available, and says the model has already helped find and fix a critical vulnerability in healthcare software used by hospitals worldwide.
VentureBeat reports that Google has made its flagship Gemini 4 Argon model broadly available, with introductory API pricing of $2 per million input tokens and $10 per million output tokens, rising to $4 and $20 after the limited-time window closes. Google describes Argon as able to find, validate and patch critical software vulnerabilities, and says it plans to release a version without its cyber guardrails to trusted defenders and its own internal teams.
According to Google, security firm Wiz has already used Argon through its "Scan for Good" initiative to identify and help remediate a critical flaw in healthcare software used by hospitals worldwide. Google says the vulnerability exposed a master key that could grant administrator-level access and potentially compromise large quantities of sensitive patient information. The details here come from Google's own account; VentureBeat notes no independent confirmation of the vulnerability has been published.
Why it matters: an AI model finding and fixing real flaws in hospital software, days after launch, is a preview of how enterprise AI, data security and healthcare compliance are converging. Organizations evaluating AI-assisted vulnerability scanning should still demand independent verification before trusting vendor claims about what a model found.