not much happened today

**Tencent** released **Hy3**, a **295B MoE** open-weight model with **21B active parameters**, **192 experts**, and **256K context** supporting **MTP speculative decoding**. It runs natively on **vLLM** with optimizations for **NVIDIA** and **AMD** hardware, achieving up to **2.95x** speedups and latency reductions. Hy3 competes closely with **GLM-5.2** in the open model space. **AutomationBench-AA** leaderboard evaluates agents on **657 tasks** across **40 SaaS apps**, with **Claude Fable 5** leading, followed by **Opus 4.8**, **Gemini 3.5 Flash**, and **GPT-5.5 xhigh**. Open models lag behind, with **GLM-5.2 max** best at **27.8%**. New domain-specific capability indices highlight cost-performance tradeoffs. Research on persistent agent memory includes **A-TMA** improving conflict accuracy and **ReContext** enhancing long-context inference without retraining.