[Vibe Coding Platform Base44 Launches First Proprietary Model Base 1, Trained on Tens of Millions of Real Development Records to Develop 'Product Intuition'] According to monitoring by Beating, the Vibe Coding platform Base44, under the web development platform Wix, has announced the launch of its first proprietary large model, Base 1, which is now live in production environments. Unlike platforms that merely call general-purpose model interfaces, Base44 aims to achieve full-stack vertical integration from databases and backend infrastructure to the intelligence layer through its proprietary model. The core advantage of Base 1 lies in its unique data training source: tens of millions of real user development records accumulated on the platform. This includes users' original requirements, AI-generated code, runtime errors, user modifications, and real closed-loop signals indicating whether the application ultimately ran successfully. Base44 founder Maor Shlomo pointed out that general-purpose large models must cater to various programming languages and a wide range of tasks, whereas Base 1 focuses on a specific application development environment. They not only train the model to write code but also to possess 'product decision-making capabilities,' enabling it to participate in product discussions, predict users' next steps, and even avoid unreasonable development paths. Currently, Base 1 has been added to the platform's model selector, listed alongside other mainstream models, with the system automatically dispatching models based on task type. Base44 plans to release detailed technical specifications and benchmark test results for the model in the coming weeks. [Original Link]