Group 1 - Unitree Technology launched a new quadruped robot dog product, Unitree A2, weighing approximately 37 kilograms with an empty load range of 20 kilometers [1] - Huawei announced the full open-source of CANN to build the Ascend ecosystem [1] - Baidu Smart Cloud introduced its first batch of AI digital employees, covering roles such as marketing manager, repayment assistant, car sales, promotion specialist, and product manager [1] - Tencent Mixuan officially released the AI podcast feature [1] - OpenAI, Google, and Anthropic received approval for civilian contracts in the United States [1]

Group 1 - The core point of the article is that Doubao's desktop version has fully launched an AI podcast feature, allowing users to upload PDFs or web links to generate a two-person dialogue podcast program with highly human-like voice effects and smooth, natural conversations [1] Group 2 - This capability is based on the voice podcast model developed by Doubao's large model team [1]