GLM-5.2 flagship model officially launched on the B.AI platform; API and Web Chat are now fully available.

TechFlow News: On June 19, the GLM-5.2 flagship model’s Web Chat interface officially launched on the B.AI platform—completing the rollout of dual-channel access following the API’s release on June 18. As a representative next-generation open-weight model, GLM-5.2 features an industry-leading ultra-long context window of up to 1 million tokens, specifically engineered for high-performance scenarios such as large-scale code development, complex reasoning, and agent-based tasks—balancing cutting-edge capabilities with robust execution stability. Users can now integrate the model flexibly via the official API standard channel or through cost-optimized multi-provider service plans, or directly engage via the web-based chat interface—ensuring seamless workflow integration across all use cases. As a leading all-in-one AI model service platform, B.AI is committed to delivering efficient, secure, and user-friendly model deployment and invocation experiences for developers and enterprises alike. The full integration of GLM-5.2 further enriches B.AI’s ecosystem and accelerates the real-world implementation of intelligent applications.