not much happened today

**Moonshot AI's Kimi K2 Thinking** AMA revealed a hybrid attention stack using **KDA + NoPE MLA** outperforming full MLA + RoPE, with the **Muon optimizer** scaling to ~1T parameters and native **INT4** QAT for cost-efficient inference. K2 Thinking ranks highly on **LisanBench** and **LM Arena Text** leaderboards, offering low-cost INT4 serving and strong performance in Math, Coding, and Creative Writing. It supports heavy agentic tool use with up to 300 tool requests per run and recommends using the official API for reliable long-trace inference. **Meta AI** released the **Omnilingual ASR** suite covering 1600+ languages including 500 underserved, plus a 7B wav2vec 2.0 model and ASR corpus. Additionally, the **Gelato-30B-A3B** model for computer grounding in GUI manipulation agents outperforms larger VLMs, targeting immediate agent gains. Qwen's image-edit LoRAs and light-restoration app were also highlighted.