## 🔍 Core Insights **AI video generation** and **embodied intelligence** have reached key breakthroughs: **Kling 4.0** pushes domestic AI video toward cinematic professional workflows, while **Yimu Technology** fills the robot "sense of touch" gap with optical tactile sensors [0][1]. Meanwhile, **OpenAI** released frontier RL training safety guidelines and reopened the **$200 Pro subscription**, while China's generative AI user base has surpassed **700 million**, with a penetration rate exceeding **50%** [7][10][17]. ## 🚀 Key Updates - **Kling 4.0 first hands-on test** [0]: Supports 10-bit HDR output and multi-keyframe control, as domestic AI video moves toward cinematic creation. - **Yimu Technology releases optical tactile sensor** [1]: Its self-developed SENTRA T0 provides robots with high-precision touch, solving pain points in physical interaction. - **SpaceX Starship reaches orbit for the first time** [2]: The 14th test flight successfully deployed Starlink V3 satellites, as humanity's largest rocket enters routine commercial transport. - **OpenAI releases frontier RL training safety guidelines** [7]: Requires a safety case to be submitted before training, with senior management holding veto power. - **Tencent launches LightVela** [8]: Cloud-hosted Hermes Agent can connect to WeChat, QQ, and Feishu without coding. - **Server CPU delivery lead times extend to 25-30 weeks** [9]: The AI agent wave drives up demand, far exceeding the usual 16-20 week level. - **OpenAI reopens the $200 ChatGPT Pro subscription** [10]: Adjusts usage calculation, doubling the equivalent API value, and retains only weekly quota management. - **China's generative AI user base surpasses 700 million** [17]: Penetration exceeds 50%, R&D investment exceeds 3.92 trillion yuan, accounting for 2.8% of GDP. ## 🔗 Sources [0] Kling 4.0 first hands-on test, domestic AI video overturns the table again? — https://www.bestblogs.dev/article/a28cfc4883?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [1] Conversation with Yimu Technology: The "sense of touch" robots still lack, we solve it with "light" | Diversity Company — https://www.bestblogs.dev/article/2671a65530?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [2] The 5,000-ton Starship reaches orbit, humanity's largest rocket begins "delivering packages" — https://www.bestblogs.dev/article/829c09a3a3?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [7] OpenAI proposes safety guiding principles for frontier AI training, senior management should have veto power — https://aihot.news/items/k2srtd53fohq0p9p5plmjahy6 [8] Tencent launches LightVela, cloud-hosted Hermes Agent connects to WeChat, QQ, and Feishu — https://aihot.news/items/h6fq2tvido08u3tleovl315wt [9] TrendForce: Under the AI agent wave, global server CPU delivery lead times extend to 25-30 weeks — https://aihot.news/items/x4foimx3wqhm9800ig6tye2zo [10] OpenAI to reopen the $200 ChatGPT Pro subscription tomorrow, API equivalent value doubles — https://aihot