PepHop AI is an AI character-chat platform operated by PepHop AI HK Limited, incorporated in Hong Kong and launched in late 2023. Users create and interact with custom AI characters or browse thousands of community personas spanning anime, fantasy and celebrity-inspired themes, with the ability to toggle freely between SFW and NSFW modes. Mature content requires 18+ verification, and the platform draws hard lines against illegal content. PepHop runs on GPT-4 and proprietary models and offers tiered subscriptions: a Lite plan around $4.99/month, a Classic plan around $9.99/month with enhanced memory, and an Elite plan around $29.99/month with more messages and priority support. Billing runs through a Stripe DBA. Reviewers note strong character breadth but limited conversational memory across longer chats, a common constraint in the category.