DeepSeek终于把OpenAI逼急了

Core Insights - OpenAI has launched its first open-source language model, GPT-OSS, which is expected to initiate a new wave of open-source development in the tech industry [1][6] - The release of GPT-OSS marks a significant shift from OpenAI's previous closed-source and paid model strategy to an open and collaborative ecosystem [6][9] Model Specifications - The GPT-OSS-120B model features a MoE architecture with 117 billion parameters, requiring only a single 80GB GPU for operation, and its performance is comparable to the closed-source O4-mini [4] - The GPT-OSS-20B model also utilizes MoE architecture, has 21 billion parameters, and can run smoothly on devices with 16GB of memory, performing similarly to O3-mini [4] Market Impact - OpenAI's decision to make GPT-OSS available for free commercial use is seen as a significant advantage for AI startups in China and globally [5] - The rapid development of Chinese open-source models, such as DeepSeek and Tongyi Qwen, has prompted OpenAI to reconsider its strategy, as these models have gained significant traction and market presence [7][8] Competitive Landscape - The emergence of competitive Chinese models has raised concerns within Silicon Valley, leading to a potential strategic shift among companies like Meta, which may abandon its open-source approach in favor of closed-source models [9] - OpenAI's recent actions indicate a heightened focus on protecting its intellectual property and maintaining a competitive edge in the evolving AI landscape [9]