not much happened today

**Thinking Machines** previewed their new **native interaction models** designed for **full-duplex multimodal interaction** enabling real-time concurrent listening, speaking, watching, thinking, searching, and reacting, marking a shift beyond turn-based AI. This approach emphasizes continuous audio, video, and text processing, with innovations like **visual proactivity** and background tool use, implemented using **SGLang**. Meanwhile, **OpenAI** announced the **OpenAI Deployment Company**, a new unit with **150 Forward Deployed Engineers** and **$4B initial investment** to help enterprises deploy frontier models, signaling a move into the deployment layer of the AI economy. OpenAI also launched **Daybreak**, a security-focused initiative integrating **GPT-5.5** and **Codex** for cyber defense, threat modeling, and automated patching, offering differentiated access tiers including **GPT-5.5-Cyber**. This contrasts with Anthropic's more restrictive cyber approach, highlighting tensions in AI security strategies.