OpenAI 罕见宣布将开源推理模型！DeepSeek 给逼的

Core Viewpoint - OpenAI is set to release a powerful open-weight language model with reasoning capabilities in the coming months, marking its first such release since GPT-2, as CEO Sam Altman emphasizes the importance of this timing [3][12]. Group 1: OpenAI's New Model Announcement - The upcoming model will feature open weights, allowing users to modify and redistribute the training parameters, representing a middle ground between closed and fully open-source models [4]. - OpenAI will evaluate the model's safety and reliability using a "preparation framework" before its release, with additional testing planned post-release to address potential modifications [6][7]. - Developer events will be organized to gather feedback and showcase early prototypes, starting in San Francisco and expanding to Europe and Asia-Pacific [7]. Group 2: Market Context and Competition - The announcement comes amid significant user growth for OpenAI, with 1 million new users in five days attributed to the multimodal capabilities of GPT-4o, leading to increased demand on their GPU resources [9]. - Altman acknowledges the competitive landscape, particularly referencing DeepSeek's success and the lessons learned from their approach to feature visibility and user engagement [10][12]. - The strategic shift towards open-source reflects a recognition of its importance in maintaining OpenAI's reputation and competitiveness against emerging models like Llama 4 and DeepSeek R2 [12].