At the 2025 World Artificial Intelligence Conference (WAIC), DingTalk launched the AI Doer casebook and unveiled the top ten most commonly utilized AI capabilities. Zhu Hong, the CTO of DingTalk, emphasized that AI development has moved from its nascent stage into a more mature phase, signaling a pivotal moment for enterprises to harness their data to unlock the full productive potential of AI. In the near future, general artificial intelligence (AGI) in specialized verticals will proliferate rapidly. As we progress, enterprises must focus on achieving tangible AI outcomes, with 2025 marking the inaugural year for the widespread implementation of industry-wide and enterprise-specific AI models. Enterprise-specific models are poised for exponential growth, with their efficacy heavily reliant on the capabilities of the underlying models. Self-training models have emerged as a cornerstone for enterprises to fully embrace AI technology.