Joi AI

Joi AI is an AI girlfriend platform built around deep character customization and real-time conversation. You can design your virtual companion from scratch, shaping everything from physical appearance and ethnicity to personality type, sexual orientation and relationship dynamic. A separate preset system and freeform prompt builder give you flexibility whether you want a quick setup or granular control over your companion's look and feel.

The chat experience runs on six selectable LLM models, each delivering a distinct conversational style, from playful and flirty to emotionally supportive. Your companion responds in short, natural exchanges that hold up well for casual companionship and everyday romantic banter. A growing library of community-created characters expands the roster daily, covering everything from realistic profiles to fantasy archetypes like elves, angels and anime-styled companions.

Beyond text, you get access to dedicated image and video generation tools. The image generator lets you work with custom prompts, negative prompts and 50 pose options ranging from artistic to explicit. The video tool adds 19 visual styles, including photorealistic, GTA-inspired and animated formats, with five adult poses. Some characters and styles require additional in-app currency to unlock, so it pays to know what you want before diving in.

The platform also features a gamification layer where you level up through interaction, unlocking new characters and perks as your profile progresses.