OpinioAI is an AI-powered research platform that can help researchers find insights, data, and opinions in a scalable way. They use language models instead of traditional survey and polling methods. They also offer a tool to build an AI version of a buyer persona. DeepOpinion is another AI automation tool that can be used to create custom models for intelligent text and document processing.

Hirex.ai is a no-code voice interview robot platform that can automate large-scale recruitment assessments. It supports voice interviews and integrates coding tests, multiple-choice questions, video interviews, hackathons, and WhatsApp chatbots.

Tencent Questionnaire has recently launched an AI questionnaire generation feature that uses artificial intelligence technology to automatically help users quickly create survey questionnaires. The core advantage of this feature is that it can intelligently generate a structured questionnaire that meets requirements based on key information entered by users, such as the target audience, research purpose, questionnaire topic, and length.

VIP Innovation Assistant is an AI-powered scientific research intelligent service platform launched by VIP, deeply integrating 1 billion+ global Chinese and English literature resources with large model technology and covering the four major research scenarios of "search, read, write, and research." Its main functions include intelligent topic selection, Baiwei Smart Search, AI literature reading, and automatic generation of research surveys and reviews.