The Quiet War Between Open Source AI and Big Tech Nobody Is Talking About

For developers, AI researchers, tech entrepreneurs, and business leaders who want to understand who actually controls the future of artificial intelligence, and what it means for the tools and companies they depend on. In February 2025, a Chinese AI startup called DeepSeek published a technical paper and simultaneously released DeepSeek R1, a large language model available to anyone who wanted to download it. Within 72 hours, the AI community was calling it a watershed moment. DeepSeek R1 matched the performance of GPT-4 class models on multiple key benchmarks.