Tags · #china-ai

Zhipu AI Ships GLM-5.2 Open Weights: 1M Context, Top Open-Source Coding Model at One-Sixth GPT-5.5 Cost

Read this because The open-weights gap to frontier closed models is now measured in single-digit benchmark points. For self-hosting builders, GLM-5.2 changes the build-vs-buy math on agentic coding.

Z.ai released GLM-5.2 under MIT license on June 17 — a 753B-param MoE with 1M context topping open-source coding benchmarks at ~1/6 of GPT-5.5 cost.

17 JUN 3 MIN READ Practitioner note zhipu glm open-weights coding

Alibaba T-Head Zhenwu M890 — 144GB domestic AI accelerator, 3x prior gen

Read this because The number that matters is 560,000 units already shipped — this is not a paper launch. China's domestic accelerator stack is at volume, and the M890's agent-workload tuning shows the decoupling is now targeting the same workloads NVIDIA sells into.

Alibaba T-Head unveiled the Zhenwu M890: 144GB memory, 800GB/s interchip, 3x the 810E. 560K Zhenwu units shipped to 400+ customers. V900 in 2027.

20 MAY 2 MIN READ Practitioner note alibaba t-head semiconductors china-ai