【环球财经】OpenAI发布GPT最新升级版本

Core Viewpoint - OpenAI has released the latest upgrade of its AI model, GPT-5.2, to address the increasing competition in the generative AI sector [1] Group 1: Company Developments - OpenAI's CEO, Sam Altman, initiated a "red alert" to accelerate the release of GPT upgrades in response to the impressive performance of Google's AI model, Gemini 3 [1] - The company launched GPT-5 in August and followed up with an upgrade to GPT-5.1 in November, indicating a rapid pace of development [1] Group 2: Industry Context - The release of GPT-5.2 within a month of the previous upgrade highlights the intense competitive pressure currently faced by the AI industry [1]