QisuanAI is an independent AI research and product company based in Singapore. Founded by a team of AI engineers and content creators, we build autonomous AI systems that bridge the gap between advanced machine intelligence and everyday human needs.
Our mission is to make AI accessible, useful, and emotionally intelligent. We believe that AI should not just process data — it should understand, create, and connect. Our work spans two major product lines: Nira, an AI emotional companion app, and CogCloud, a full-auto AI content ecosystem.
Nira is our flagship consumer product. It features 22 unique AI personas across 8 personality types, each with distinct voices, avatars, and conversation styles. Users can engage in real-time voice calls, video calls with AI digital humans, mood tracking, and even create personalized AI clones. Nira serves people living alone, busy professionals, language learners, and anyone seeking meaningful connection in the digital age.
Nira is built on a proprietary AI stack including Hermes 4-35B for natural conversation, CosyVoice-300M for voice synthesis, MuseTalk for digital human animation, and Sentence-BERT-large for persona consistency — all running on self-hosted GPU infrastructure to ensure low latency and data privacy.
CogCloud is our autonomous content engine. It operates five vertical content websites spanning gaming, technology, blockchain, astrology, and emotional wellness — generating hundreds of high-quality articles and videos every month with fully automated workflows and zero human intervention. CogCloud handles everything from topic discovery and content writing to video production and multi-platform publishing.
Our content platforms include:
All our AI models run on self-hosted infrastructure. We do not rely on third-party cloud AI services for our core products. This allows us to offer low-latency experiences, protect user data privacy, and maintain full control over our technology stack. We are committed to responsible AI development, transparency, and continuous improvement.
Have questions, feedback, or partnership inquiries? We'd love to hear from you.
Email: shuzixiansheng@qisuanai.com
Location: Singapore
Visit our Contact page for more information.