DeepsecBench latest results: GPT-5.6 tops scores, Kimi K3 gets half at 1/5 cost

DeepsecBench evaluated models for cybersecurity vulnerability detection. GPT-5.6 Sol scored highest; Kimi K3 achieved half the top score at 1/5 the cost; Grok 4.5 had best score/cost ratio in top 10.

• benchmark
• cybersecurity
• GPT-5.6
• Kimi K3
• Grok 4.5
• vulnerability detection
• DeepsecBench