Cisco has developed and released two open-source AI models for cybersecurity. According to the company's own testing, these models are capable of detecting vulnerabilities at a rate significantly higher than large AI agents, such as GPT-5.5, while also being more cost-effective. The models' performance and efficiency are seen as a potential solution for organizations looking to improve their cybersecurity without breaking the bank. This development matters because it could provide a more affordable and effective way for companies to protect themselves against cyber threats.