xAI completed its upsized Series E funding round, exceeding the $15 billion targeted round size, and raised $20 billion.

OpenAI发布了更强大的模型系列 GPT-5.2 (Thinking/Pro),旨在提升专业知识型工作和复杂多步骤任务的端到端执行能力。该模型在知识型工作任务(如GDPval)和软件工程(如SWE-Bench Pro/Verified)等多个基准测试中超越了行业水平。
