**Z.ai** launched **GLM-5.3-Flash**, a natively multimodal model with a **1M-token context window**, **320B total parameters / 18B active parameters**, under the **MIT License**. It is positioned as a price-competitive successor to GLM-5.2 and claims performance on par with **Cla…
**Agent harnesses** are becoming a key optimization focus, with NVIDIA research showing traditional skill checks poorly predict agent usefulness and proposing a new metric called **"Skill Lift"**. Open-source implementations of **persistent and self-modifying agents** like **Head…
**Z.ai** released the **GLM-5.3** open-weight model family, optimized for **agentic coding** and **cyber defense**, with impressive specs like **744B total / 40B active parameters**, **1M context window**, and a **239GB 2-bit** variant retaining **81% accuracy**. **Tencent** laun…
**Microduck**, a **25 cm open-source biped robot** from **Pollen Robotics** and **Hugging Face**, priced at **$399** and shipping before Christmas, features **15 actuators** and a rich sensor suite including camera, LiDAR, NFC, Bluetooth, and Wi-Fi. It supports reinforcement-lear…
**OpenAI** announced benchmark results for its custom inference chip **Jalapeño**, showing **1.5–1.9×** better efficiency and **1.7–3.6×** lower latency compared to NVIDIA **GB200/GB300**. Deployment starts by year-end with **Gen 2** and **Gen 3** in development. The chip runs at…
**Ox Alpha** emerged as a mystery model with strong coding and agentic performance, likely a **Zhipu/GLM-family** model such as **GLM-5.3 Vision**. Analysts suggest its gains come from post-training and infrastructure improvements rather than sheer size, based on the **743B base*…
**OpenAI** and **Anthropic** expanded their agent platforms with new desktop features, collaborative editing, and composable APIs like Skills and Files API. **OpenAI** rolled out memory and workflow features in the EEA, UK, and Switzerland. **AT&T** revealed that 40% of emplo…
**Ornith-1.5** launches as a new open-weight model family with **9B dense, 35B MoE, and 397B MoE** variants under **MIT license**, featuring quantized formats like **FP8, GGUF, MLX, and NVFP4** and showcasing end-to-end **self-improvement** capabilities. Compression techniques im…
**OpenAI** paused some frontier reinforcement learning training for two weeks to enhance security and alignment, emphasizing that safety readiness now dictates frontier scaling pace. They implemented stronger workload isolation, continuous security testing, and multistage monitor…
**OpenAI** is advancing its power-and-compute infrastructure with a **4+ GW NVIDIA** capacity commitment and an **8 GW Ohio campus** buildout through **2032**, emphasizing vertical integration across power, data centers, and chips. The model access and routing API layer is becomi…
**Z.ai launched GLM-5.3**, a coding- and cyber-focused model with significant gains on agentic and security benchmarks, achieved through scaled post-training rather than a larger base model. **Alibaba released Qwen3.8-27B**, a native multimodal dense model under Apache 2.0 with a…
