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Headlines · 16
- Tsinghua prize winner's world-model startup reported at $600M valuation after three rounds
Wu Haixu, a 2022 winner of Tsinghua University's top scholarship, has founded a world-model startup called Wuyuan Technology (物原科技), which has already closed three funding rounds and reached a reported valuation of about $600 million (roughly RMB 4 billion), according to QbitAI. Investors named in the report include Ant Group, Meituan, Dachen Caizhi and Xinglian. The company is said to focus on world models with physical modeling capability, partly extending GeoPT — a February paper Wu co-authored as first author that uses synthetic dynamics to lift static geometry into dynamic space so models learn physical intuition from particle trajectories without labels. Wu is currently a postdoc at MIT CSAIL with Wojciech Matusik; GeoPT co-authors also included Tsinghua associate professor Long Mingsheng and MIT's He Kaiming. The valuation and deal details come from people familiar with the matter and have not been confirmed by the company.
36氪 人工智能 · 🔥 8 - Doubao Phone Assistant SAEP notice ends with 155 apps refusing AI control
On 14 October the 30-day notice period for the Doubao Phone Assistant's Screen Automation Operation Declaration Protocol (SAEP) ended with 155 apps opting out of AI automation — 66 from Tencent, 23 from Alibaba, 14 from Kuaishou and 11 from Meituan, including WeChat, QQ, Taobao, Alipay, Tmall, Meituan and Honor of Kings, as well as AI apps like DeepSeek, Kimi and Kling. Users can still install those apps, but cannot have the assistant send WeChat messages, shop on Taobao or order food for them. A first prototype, the M153 (3,499 yuan, December 2025), was blocked for screen reading and simulated taps; the second-generation NaviX Ultra prefers MCP and A2A protocols with taps as a fallback and gives apps 30 days to refuse. Analysts say platforms are protecting entry points, user time, recommendation power and data ownership; rival StepFun's STEPX Neo Preview, which only calls APIs apps open voluntarily, has nearly 100 partners including Alipay, Meituan and Didi.
钛媒体 · 🔥 4 - China's $4T compute buildout faces 63% idle capacity as inference reshapes the math
China's Academy of Information and Communications Technology estimates that of roughly 3.8 billion card-hours of intelligent compute supplied nationwide in 2025, only about 1.4 billion were used — a 36.8% utilization rate — even as the NDRC cites projections of 4 trillion yuan in new direct investment in the compute network during the next five-year plan and Ulanqab touts 89 signed data center projects plus ambitions to become a "Token capital." The piece attributes the idle capacity to investment that outpaces demand, fixed costs at local state-funded AI centers that are hard to amortize, and customers who prefer cloud providers' packaged pay-as-you-go model services over migrating. As agents spread, it cites Gartner's forecast that global inference-related AI infrastructure spending will reach $23.3 billion in 2026, overtaking $19 billion for training, while DeepSeek's September time-of-day pricing and falling industry token prices make scheduling and per-task cost the new yardstick.
36氪 人工智能 · 🔥 3 - Meituan sets up Wenzhou Huanbao Technology with $2M capital, AI software in scope
Citing Tianyancha filings, 36Kr reports that Wenzhou Huanbao Technology Co., Ltd. was recently established with legal representative Ling Hongjia and registered capital of US$2 million, and a business scope covering basic AI software development, IoT technology R&D and intelligent robotics R&D. Shareholder information shows the company is wholly owned by Meituan's Xigua Limited. No further details on the entity's specific business direction, staffing or product plans have been disclosed.
36氪快讯 · 🔥 0 - Doubao Phone Assistant's SAEP window closes with no major app opting in
An analysis published by TMTPost says ByteDance's Doubao phone assistant launched an agent authorization disclosure mechanism (internally called SAEP) on Sept. 14, giving partner apps a 30-day window to decide whether to let Doubao act as an agent on users' behalf; the window closed Oct. 14, and the author says that when checking the list on Oct. 15, WeChat, Alipay, Taobao, Meituan, Pinduoduo, DiDi and Xiaohongshu had all declined. The piece argues the obstacle is not model capability but super-apps' control of entry points, the value of user behavior data, and uncertain compliance around payments and personal information, adding that an unnamed phone maker's agent platform reportedly met similar refusals. It cites Meta Muse, Grok Bot, OpenAI Operator and Anthropic Computer Use as comparisons, while noting US sites also block automated agents via robots.txt, anti-scraping measures and login risk controls.
钛媒体 · 🔥 0 - QCon Shanghai 2026 to Focus on How AI Is Reshaping Software Engineering
OSChina reports that QCon Shanghai 2026 will run from October 22–24 under the theme "From Agent to Loop: How Is AI Reshaping Software Engineering?" According to the announcement, frontline practitioners from companies including Alibaba, Tencent, ByteDance, Meituan, Xiaohongshu, Ant Group, Infinigence AI, StepFun, Kuaishou, Baidu, NetEase, Microsoft, Huawei, Trip.com and Ping An will share experience across AI applications, agent engineering, AI coding, infrastructure, data systems, quality, security, SRE and embodied intelligence.
开源中国 · 🔥 0 - Doubao Phone Assistant opens screen automation; 155 apps opt out
Doubao Phone Assistant said the 30-day public notice period for its Screen Automation Execution Protocol (SAEP) has ended, so it will gradually open screen-automation access to third-party apps: those that pass risk assessment and have not explicitly objected can be controlled via simulated GUI taps and screen recognition. The refusal list published the same day grew from an initial 151 to 155 apps, including 66 from Tencent (WeChat, QQ, Honor of Kings, Tencent Yuanbao), 23 from Alibaba (Taobao, Alipay, Amap, DingTalk, Qwen), plus 14 from Kuaishou, 11 from Meituan, and AI peers DeepSeek and Kimi. Doubao said the refusals cover only agent-driven operations, not manual use of those apps on devices such as the Nubia M153 and NaviX Ultra, and that developers can opt out at any time, with support shut off within three working days.
IT之家 AI · 🔥 3 - StepFun's STEPX Neo model-native agent phone launches at 3,999 yuan
StepFun's device arm has released STEPX Neo, described as its first model-native agent phone, built around the personal agent Amoo and the Step AOS system with a combined model-software-hardware pitch; the early edition is priced at 3,999 yuan in carbon black and silicon silver. In an Ifanr hands-on, Amoo handled multi-step cross-app tasks such as booking a flight with a conditional switch to rail and a budget cap, answered questions about circled on-screen content, delivered a scheduled news briefing, and let the reviewer build an App, Skill or Agent via conversation in Step Studio and push it to the phone for testing and publishing. The company says it has partnerships with roughly 100 firms and products including Alipay, Tencent, Ctrip, DiDi, CapCut, Amap and Meituan; buyers get 12 months of a 10-billion-token monthly allowance, and the first 10,000 qualifying users receive a "star ticket" for a zero-cost swap to any new STEPX device within five years (terms per the product page). The piece also flags unresolved heat, battery-life and ecosystem gaps, and the experience comes from an outlet review rather than independent testing.
爱范儿 · 🔥 0 - Every app is cramming in AI — and users are getting tired of it
A widely syndicated report from Mirror Studio examines user "AI fatigue" as apps of all kinds add AI features. It cites QuestMobile data showing that in 2025 the year-on-year growth in monthly per-user usage frequency for embedded AI plugins was 2.8 times that of standalone AI apps, with usage-time growth at 3.3 times, and points to examples such as WeChat's grey-test of the AI agent "Xiaowei" in June 2026 and China Mobile placing an AI assistant in the center of its bottom navigation bar. Product managers interviewed say companies build AI both to open new user paths and out of fear of falling behind, with lower integration barriers and model costs reducing the cost of trial and error, while users mainly object to AI that adds little value and cannot be turned off.
虎嗅 AI · 🔥 0 - DeepSeek to lead seed round in robot AI startup Winverse AI at ~$400M valuation
DeepSeek has agreed to lead the seed round for Winverse AI, a months-old startup building AI for robots, in a deal worth tens of millions of dollars that would value the company at about $400 million post-money, Bloomberg reported. Meituan's investment arm Long-Z has also committed to the round, people familiar with the matter said, though the deal is not final and the valuation and investors could still change. Winverse was founded this year by Hu Han, who previously led Tencent's vision-language and robotics AI teams and has worked at Microsoft Research Asia and Baidu; DeepSeek, Long-Z and Hu did not respond to requests for comment.
Bloomberg Technology · 🔥 0 - STEPX launches Neo, billed as first large-model-native agent phone, from ¥3,999
Shanghai-based terminal brand STEPX unveiled the STEPX Neo Pioneer Edition on Oct 13, describing it as the first large-model-native agent phone: a Snapdragon 8-series device with 16GB+256GB and a bundled “model + software + hardware” price of ¥3,999 covering the handset, Step AOS 1.0, Step Studio and the Step model family, with pre-orders starting that day and first sales on Oct 16. The phone centers on the Amoo personal agent and the agent-native Step AOS 1.0, which adds dual-domain memory for the user and the agent, task scheduling and a “trusted, visible, controllable, reversible” safety framework, while a six-microphone array, Whisper 1.0 pickup algorithm, low-power audio chip and a MiniLED dot-matrix rear screen handle sensing and feedback, and Edge on-device plus Pro/Flash cloud models split work by task. STEPX says Amoo is connected to roughly 100 partners including Alipay, Tencent (WorkBuddy, WeCom, WeRead), Ctrip, Didi, CapCut, Amap and Meituan, and that Step 5 Preview is free to try inside WorkBuddy until Oct 25; buyers get 12 months of 10 billion tokens per month, and the first 10,000 qualifying users receive a five-year zero-cost upgrade ticket.
智东西 · 🔥 0 - Double 11 shifts to AI shopping guides as platforms tie subsidies to ad spend
An analysis published by TMTPost argues the 18th Double 11 festival has been stretched into a shopping season of more than a month, with platforms cutting back coupon-stacking rules while linking subsidies to how much merchants spend on advertising. Alimama's Double 11 coupons are allocated by AI according to a merchant's ad spending, with qualifying brands receiving up to 55% back in performance-ad credits, while JD.com's "Steady Profit" scheme compensates for gaps against system-recommended ROI targets and returns up to 12% for higher ad spend. The piece also says Douyin added a Doubao section to its merchant dashboard, and that Taobao's Qwen shopping assistant and JD's smart shopping guide are competing for a new discovery entry point, citing JD figures that order costs fell 15%-27% for assets optimized to its product-data standard versus generic AI assets.
钛媒体 · 🔥 0 - China's Golden Week OTA split: Doubao sells answers, Fliggy and Tongcheng sell inventory
A TMTPost retrospective on China's National Day Golden Week says AI entry points became a key battleground for online travel platforms. Doubao launched a dedicated travel hub covering maps, transport, hotels and dining before the holiday, and Douyin Life Services said Doubao hotel bookings rose over 56% month-on-month; Fliggy's Bangbang assistant saw interactions up 158% and guided flight and hotel bookings up 110%, while Tongcheng Travel's DeepTrip agent and Meituan's “Xiaotuan” assistant also reported holiday gains. The piece argues that legacy OTAs stress interaction and traffic while Doubao stresses transaction conversion, and that AI itineraries still struggle to adjust for weather, crowds, fares and traffic, so turning plans into real fulfillment rather than chat quality will decide the winner.
钛媒体 · 🔥 0 - AI travel assistants surged over Golden Week, but booking execution stalls
Over China's National Day holiday, platform AI travel assistants posted sharp usage gains — Fliggy Bangbang interactions rose 158% month-on-month with AI-guided flight and hotel bookings up 110%, Meituan's AI assistant "Xiaotuan" saw users and calls up more than 60% versus May Day, and Tongcheng's DeepTrip drew over 3x hourly visits at its first-day peak, per platform figures cited in the report. Media tests nonetheless found AI itineraries recommending sold-out trains, wrong metro transfers and attractions closed on the day of visit. The article attributes the gap to delayed third-party data (GDS flight caches refreshing every 2–3 minutes, hotel inventory lags of 10–15 minutes), fragmented airline/hotel/scenic-spot data, and AI's lack of payment authority, with only 17% of surveyed users willing to let AI handle payments or passport details unsupervised.
36氪 人工智能 · 🔥 0 - China's AI model race grows more crowded as MiHoYo, Xiaomi and Meituan pile in
The Information reports that China's large-language-model race is drawing in companies from other corners of the tech industry. MiHoYo, the Shanghai game maker behind Genshin Impact, is developing its own LLMs with the goal of becoming a top-tier lab in China within a couple of years; smartphone and EV maker Xiaomi released its latest LLM two weeks ago; and Meituan, China's biggest food delivery and local services app, unveiled a more powerful version of the LLM it launched last year in June. The report did not name specific model versions or cite benchmarks.
The Information · 🔥 0 - An AI phone that runs errands: Nubia NaviX Ultra raises questions
Nubia's NaviX Ultra, a production phone promoted as the second-generation "Doubao phone," went on sale last month starting at 5,999 yuan (5,499 yuan after China's national subsidy), with Nubia saying first-sale revenue "broke 100 million in one second." Its assistant can open apps such as WeChat, JD.com and Meituan but cannot yet complete in-app actions: ByteDance's Doubao introduced SAEP, a screen-automation declaration protocol giving third-party apps a 30-day notice period to say whether they accept GUI agent operations, and the commentary warns the device could become a "ByteDance-only phone" if mainstream apps refuse. The piece questions whether the efficiency pitch matches real usage, citing 201 minutes of daily online audiovisual use per user, a meta-analysis of 71 studies with 98,299 participants finding a moderate negative correlation (r = -0.34) between short-video use and cognitive function, and a study of 26,811 students that reported short-term homework gains but declines in later exam scores.
钛媒体 · 🔥 0
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