The Best of Both AIs: Checkmarx Fusion Pairs Deterministic Security with Frontier Firepower

Powerful frontier models like Anthropic's Claude unlocked the ability to detect vulnerabilities no rules-based engine was written to find. This left organizations wrestling with when, where, and how to deploy them alongside existing Application Security architecture. 
 
In our next Tomorrow Webinar, learn how Checkmarx Fusion ends that tradeoff — bringing deterministic precision and frontier AI models together into a single platform that sets a new benchmark for application security. 

How Fusion Works:

• Our next Generation SAST delivers fast, deterministic scanning with an F1 score nearly four times the category average. Frontier AI reasoning from models like Anthropic’s Claude, now accessible through Fusion, extend our coverage to new, novel vulnerabilities that had not previously been detected. 
• The Findings Analysis Engine reconciles both into one clean result, and a multi-model layer of curated frontier models reasons over code for the most elusive vulnerabilities. The loop is closed by a family of AI-powered agents with “self-healing” capability who triage and remediate risks in minutes that used to take hours.
  
• Checkmarx Fusion is built for enterprise scale, without the enterprise tradeoffs. Deterministic AI keeps costs down by handling the unrelenting code volume without unnecessary token spend, while the model-agnostic approach with curated LLMs puts capability and cost decisions in the hands of the customer.
• Join this conversation to learn how Checkmarx Fusion can help your organization — and how we prove it works. We will quantify its performance and the hybrid strategy that powers it, recently supported by independent research from a non-profit AI security lab led by the former founder of AI Safety & Security at Google.