Unlike chat-only AI platforms, TaleLoom is a story engine with 3 unique features: (1) Branching Story Mode — AI generates choices at each beat, your decisions create real branches on a visual Story Tree; (2) Automatic Long-Term Memory — every 10 messages the AI extracts key events, relationships & emotional states, no manual maintenance; (3) World-Building Tools — define lore, locations & rules that the AI respects. Free tier available.