#vulnerability localization

Cisco Foundation AI Releases Antares: 350M and 1B Open-Weight Models That Localize Known Vulnerabilities Inside Real Codebases

Cisco Foundation AI has released Antares, a family of small language models trained to pinpoint known vulnerabilities in codebases. The Antares-1B model outperforms larger models like GLM-5.2 and Gemini 3 Pro, while running efficiently on a single H100 GPU for under a dollar.