Elekta Infinity is a multifunctional linear accelerator designed for versatile radiation therapy. It supports conventional and advanced techniques, including IMRT, VMAT, SRS, and SBRT. Agility MLC enables precise beam shaping, while XVI CBCT provides high-quality 3D and 4D imaging for accurate guidance. FFF high dose rates accelerate treatments by over 40%, and IntelliMax monitoring ensures predictive maintenance and system uptime. Offline adaptive capabilities and integration with MOSAIQ OIS and Monaco TPS optimize workflow. Infinity delivers precision, efficiency, and reliability, allowing clinics to manage diverse patient populations and complex treatment protocols with confidence.