Gemini 4 Argon scores 67.5% on depthfirst dfbench vulnerability detection

depthfirst reports that Gemini 4 Argon scored 67.5% across all 165 tasks on its dfbench benchmark for finding real vulnerabilities in code, second only to Mythos 5 at 69%.

On application and smart-contract tasks, where Gemini 4 Argon rarely refused, it found 74% of known vulnerabilities, which depthfirst calls the highest recall it has measured.

Google's Paige Bailey announced Gemini 4 Argon for security vulnerability detection at a lower price than competitors. Those price claims are Bailey's and are not covered by the benchmark results.