[Vitalik: Mobile Offline Knowledge Applications Continue to Improve, but Complex Query Capabilities Remain Limited] Deep Tide TechFlow reports that on September 26, Ethereum co-founder Vitalik Buterin stated that recently tested mobile offline local knowledge applications have shown significant improvement compared to two months ago. However, their speed and effectiveness in handling complex problems still fall short of laptop-based models. Among these, such applications perform relatively poorly in specialized travel queries, such as recommending high-quality vegan restaurants in the user's city. Vitalik Buterin looks forward to further improvements in these applications, enabling users to access the information they need without an internet connection in the future.