List of chatbot products

Telegram is a free cross-platform messaging app with a focus on privacy, security, and speed.

ChatGPT is a language model chatbot developed by OpenAI based on GPT-3.5.

Vicuna is an open-source chatbot trained by fine-tuning the 13-billion parameter LLaMA model on user-shared conversations collected from ShareGPT.

Pi is a personal AI from Inflection.

Bing Chat Enterprise is an AI-powered chat tool for work developed by Microsoft with commercial data protection.

Amazon Q is a generative AI-powered assistant from Amazon tailored for businesses.

Company offering and developing chatbot technologies

Quazel is a language-learning app with a chatbot AI that simulates the experience of conversing with a foreign speaker.