## 🔍 Core Insights **OpenAI** has confirmed that **ChatGPT**'s search query volume has reached 20% of **Google**'s, marking a substantive challenge from AI search to the traditional search giant [2]; meanwhile, **Meta** has issued **$15 billion** in bonds to invest in AI infrastructure, with subscription orders reaching as high as **$58 billion**, and **Supermicro**'s Q1 revenue grew about 3x year-over-year, as the AI compute arms race continues to accelerate [10][22]. On the technology side, **Stanford** has introduced **RoboArchitect**, which uses coding models to automatically rewrite robot control code, with success rates in unseen scenarios jumping from 9.7% to 43.3% [4]. ## 🚀 Key Updates - **OpenAI confirms ChatGPT search query volume has reached 20% of Google's** [2]: 42% of U.S. adults have used AI to search for information, with ChatGPT usage at 44% ranking first. - **Meta issues $15 billion in bonds for AI development** [10]: Subscription orders reached $58 billion, about 3.9x the issuance size, with three-year AI spending expected to exceed $740 billion. - **Stanford's RoboArchitect uses coding models to automatically rewrite robot control code** [4]: Without updating weights, iterating up to 5 rounds, success rates in unseen scenarios rose from 9.7% to 43.3%. - **Anthropic open-sources FlashProve to cryptographically prove AI model output identity** [13]: Model publishers publicly disclose fingerprints without revealing weights, and verification can be completed on local devices. - **fal completes Series E and F funding totaling $1.65 billion** [17]: Sequoia led Series E, Bessemer led Series F, as generative media infrastructure attracts capital enthusiasm. - **Supermicro Q1 revenue of $19.9 billion, up about 3x year-over-year** [22]: Far exceeding market expectations, with full-year revenue guidance raised to $72–82 billion. - **Tencent AI companion play "E Ciyuan" first beta test** [1]: Supports real-time companion play across multiple popular games, providing cross-scenario continuous conversation and emotional value. - **YouTube promotes "Replace Song" AI soundtrack tool to creators worldwide** [14]: After receiving copyright claims, can instantly generate four royalty-free instrumental background music tracks as replacements. ## 🔗 Sources [1] Tencent AI companion play "E Ciyuan" first beta test: directly understands games! "AI beauty accompanies you to fight the Demon Abyss"? _Tencent News — https://www.bestblogs.dev/article/e7d88a2c4b?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [2] OpenAI confirms ChatGPT search query volume has reached 20% of Google's — https://aihot.news/items/b6pl29xb245hvm7f8buv4s7l7 [4] Stanford RoboArchitect: Coding models automatically rewrite robot control code — https://aihot.news/items/rpt4lbo2u0e9kzro3kt4hvnyz [10] Meta issues $15 billion in bonds for AI development, subscription orders reach $58 billion — https://aihot.news/items/b2ywr1j6f5gz7o0pokoj4b6t6 [13] Anthropic research open-source system FlashProve, using cryptography to prove AI model output identity — https://aihot.news/items/mitko1xqjlxx8j9yw132agmz4 [14] YouTube promotes "Replace Song