The Buddhist philosophy developed into various sects over time. Two of the significant sects are:
• Vaibhashik: Known for emphasizing detailed commentaries and interpretations.
• Sautrantik: Focused on the teachings of the Buddha as found in the sutras, rather than later commentaries.
Udaseen and Nakuleesh are not sects of Buddhist philosophy. Udaseen refers to a detached or indifferent attitude, and Nakuleesh is associated with Shaivism, not Buddhism.