Tuesday, September 16, 2025

Ant Group: US Tech Giants Trap Developers in Closed-Source AI Ecosystems with Open Tools

American tech giants, including OpenAI and Nvidia, are aiming to secure developer loyalty within their closed-source AI ecosystems, as reported by Ant Group. While leading U.S. large language models remain closed, Chinese firms like Alibaba Cloud and ByteDance are embracing open-source models, allowing developers greater flexibility in building applications. The tech stack—the essential technologies for application development—encompasses both hardware, such as semiconductors and powerful GPUs, and software like AI algorithms. U.S. companies are primarily focusing their open-source initiatives on AI development toolchains to encourage the adoption of their proprietary models and hardware. An example cited is Nvidia’s Dynamo, an open-sourced inference platform optimized for large-scale AI model deployment, which integrates with frameworks like PyTorch but is specifically designed for Nvidia GPUs. This strategy illustrates how both U.S. and Chinese companies are navigating the competitive landscape of AI development through innovative practices.

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