not much happened today

**OpenAI** released the **GPT-5** series including **GPT-5-mini** and **GPT-5-nano**, with mixed user feedback on performance and API behavior. **Anthropic** extended **Claude Sonnet 4** context window to **1 million tokens**, a 5x increase, enhancing large document processing. **Zhipu AI** launched the open-source multimodal **GLM-4.5V** model with improvements in RL scaling and agentic tasks. **Google DeepMind** showcased the video generation model **Genie 3** and updated the **Gemini App** with new features like **Deep Think** and **Gemini Live**. **Alibaba Qwen** released the distilled image model **Qwen-Image distilled** and enhanced their Deep Research capabilities. Open source models like **Skywork's Matrix-Game 2.0** and **Jan.ai's Jan-v1** (built on **Qwen3-4B-Thinking**) were introduced, focusing on real-time world modeling and web search respectively. Developer tools such as **Claude Code** and **Cursor** were also highlighted.