Character.AI

Character.AI provides a platform for users to chat with millions of AI characters. It focuses on personalized AI entertainment, allowing users to interact with super-intelligent chatbots that understand and remember them. The platform also emphasizes safety and conducts research in AI.

Character.AI is a strong match for conversational AI, as its core offering is chat with AI characters. It also explicitly mentions a 'Safety Center' and 'safety-by-design approach', aligning with the safety and alignment framework. Furthermore, it has a dedicated 'Research' section and blog that publishes research-related content, matching the research and publications feature. While it offers a platform for creating characters, it doesn't explicitly state API access for developers to integrate its models into their own applications, nor does it focus on enterprise solutions or fine-tuning for custom models in the same way as the concept. The multimodal and generation features are not explicitly highlighted as core offerings for developers.