How did the upanishads differ from other vedic texts?

Ah, the Upanishads are like a gentle stream flowing from the vast ocean of Vedic texts. They focus more on philosophical and spiritual teachings, diving deep into the nature of reality and the self. While the earlier Vedic texts emphasized rituals and ceremonies, the Upanishads invite us to explore the inner world of consciousness and enlightenment. It's like discovering a hidden garden within a bustling city, offering peace and wisdom to all who seek it.