China Telecom Releases Trillion-Parameter Large Model Starry Semantics


Zhipu AI launches GLM-5.3-FlashX, with the API also going live, offering a maximum output of 200 tokens/s. It focuses on intelligence, price, and speed, providing high-throughput, low-latency inference for enterprise developers. The predecessor, GLM-5.3-Flash, was previously introduced overseas under the name Ox Alpha. It gained popularity due to its strong intelligence and cost-effectiveness at the same size, with increasing usage volume. Zhipu is now supporting growing demand.
Ant Group's AI Security Lab opens the internal security guardrail technology called SingProbe. Unlike external review, it reuses the hidden states of the base model for inference, achieving real-time token-level risk assessment with less than 0.5% additional computing power. It can simultaneously perform intent classification, safety detection, and hallucination recognition, and can block risks at the millisecond level before output in high-risk scenarios such as healthcare. It has been adapted to 29 mainstream large models.
The world's first AI Smart Agent Phone, Nubia NaviX Ultra, has obtained the Ministry of Industry and Information Technology (MIIT) network access permit, completing the compliance process from large model filing to terminal network access. It will be available for sale in September 2026. This device is equipped with Doubao Mobile Assistant, marking the second generation of mass-produced flagship phones, signifying that AI Smart Agent Phones have moved from conceptual verification into large-scale commercialization. Unlike traditional AI phones, it integrates a large model smart agent into the system's core, upgrading it to a system-level core.
Tencent AI assistant Marvis launches a 'Custom Model' feature, letting users connect third-party models like Tencent Cloud, Alibaba Cloud, DeepSeek, Minimax, Kimi, Zhipu, Xiaomi, and local open-source models, with cross-device sync.....
Zhipu AI released GLM-5.3-Flash, also known as the mysterious model Ox-Alpha from the open-source community. As the first native multimodal model in the GLM-5 series, its performance rivals global top-tier flagship models, and it redefines industry competition rules with its disruptive pricing and fully domestic computing infrastructure.