Small Parameters, Strong Inference! Weibo's VibeThinker-3B Draws International Attention, Paving a New Path for AI Models

Recently, Weibo's newly launched small-parameter model, VibeThinker-3B, sparked widespread discussion on overseas social media and quickly rose to the top of Hugging Face's homepage trending list and ranked fourth on Hacker News. As a dense inference model with only 3 billion parameters, it has already entered the performance range of leading international models such as Gemini 3 Pro, GPT-5 High, Claude Opus 4.5, GLM-5, and Kimi K2.5 in high-difficulty, verifiable reasoning tasks including mathematical problem solving and competitive programming.

Sina TechnologyJun 25 10:19

UBS Group's Investment Ratings and Target Prices for Technology Stocks (Table)

UBS Group published a research report listing the investment ratings and target prices for selected internet and technology stocks as follows: Stock | Investment Rating | Target Price Tencent (00700.HK) | Buy | HK$780 Meituan-W (03690.HK) | Buy | HK$128 Baidu (BIDU.US) | Buy | USD 180 Alibaba (BABA.US) | Buy | USD 184 JD.com (JD.US) | Buy | USD 48 PDD Holdings (PDD.US) | Buy | USD 170 Vipshop (VIPS.US) |

AASTOCKSJun 18 16:21

UBS Group: China internet sector remains volatile in the near term; top picks are Alibaba, Tencent, JD.com, and NetEase

UBS Group published a research report noting that the KraneShares CSI China Internet ETF (KWEB) has declined by 18% year-to-date, primarily due to weak macroeconomic conditions, increased investment in AI, and AI-related disruptions in vertical sectors such as online music. UBS believes the Chinese internet sector will remain volatile in the near term. However, the bank also pointed out that signs of stabilization are gradually emerging in the market. Currently, the sector trades at a forward price-to-earnings ratio of just 12x for this year. Additionally, second-hand housing prices in mainland China’s tier-one cities are showing signs of bottoming out, returns from non-AI segments are gaining greater investor attention, and AI monetization use cases have expanded beyond chatbots to productivity applications.

AASTOCKSJun 18 16:10

Weibo Corp Earnings Call Highlights AI and Margin Strain

TipRanksJun 13 08:04

Cyberspace Administration of China: Strengthening Online Ecosystem Governance and Regulating Minors' Internet Use

The Cyberspace Administration of China (CAC) convened the National Conference on Online Ecosystem Governance in Beijing yesterday (the 10th). The meeting emphasized that strengthening online ecosystem governance is a crucial measure for steadfastly advancing the building of China into a cyber power, an intrinsic manifestation of implementing the people-centered development philosophy, and a foundational guarantee for promoting the healthy development of the platform economy. It stressed the need to elevate political awareness, deepen understanding, and further enhance the sense of responsibility, mission, and urgency in carrying out online ecosystem governance. Clear objectives and tasks must be established, with focused attention on key priorities, to continuously improve the capacity and effectiveness of online ecosystem governance. Efforts should be made to address both symptoms and root causes, enhance the quality and efficacy of special rectification campaigns, refine long-term governance mechanisms, and

AASTOCKSJun 11 10:42

Citic Securities Reaffirms Their Buy Rating on Weibo Corp Class A (9898)

TipRanksJun 11 08:27 · Ratings