Chai

Chai

Chai is an innovative conversational AI platform by Chai Research.

Conversational AI LLM Reinforcement Learning
  • Product Launch & Growth:

    • In‑house LLMs (6B → 13B) and a Best‑of‑4 reward model drove ~10% boost in engagement and retention

  • Key Features:

    • Custom chatbot creation: design characters with unique personalities and voices

    • Community-first approach: over 1 million user-created bots and millions of active users

    • Multimodal features: support for engaging conversations and image generation

    • AI safety & moderation: built-in content safeguards based on published safety framework

  • User Base:

    • 10M+ Android installs and 413K ratings (4.3★)

    • Millions of monthly conversations, supported by large proprietary datasets

  • Target Audience:

    • AI researchers, developers, creators, hobbyists, entertainment seekers, and social AI enthusiasts.