Question: Is there a chat service that combines prescriptive and generative technologies for precise and non-hallucinating conversational abilities?

If you want a chat service that blends prescriptive and generative technology for a combination of conversational accuracy and no hallucinations, CustomGPT is a good choice. It's based on GPT-4 technology that lets businesses create their own chatbots with their own content, and it's designed to be accurate and resistant to hallucinations. CustomGPT can be set up with no-code interfaces and can be used by embedding it on a website, using an application programming interface, or through custom pricing arrangements, so it's adaptable to a variety of customer experience and efficiency needs.

Another interesting project is Quiq which is designed to help businesses improve customer experiences with Generative AI and Large Language Models. Quiq promises to deliver fast and accurate customer service without the problems of hallucinations and brand embarrassments. It includes customer AI assistants, agent AI assistants and an AI Studio for creating, testing and measuring AI for customer experiences. Quiq integrates with a variety of customer relationship management systems and offers rich experiences on a variety of popular messaging channels, so it's geared for enterprise-scale businesses.

If you want a wider range of AI abilities, ChatLabs offers a more general-purpose platform that includes several AI models besides OpenAI and Claude. It offers multi-AI chat models, AI assistants, bots, image generation, AI search and more. ChatLabs is designed for sales operations, marketing content creation and customer success, among other uses, and has a privacy and security focus.