First Commercial "Spacewalk" Completed in Human History: Lasted About 20 Minutes, Hands on Ladder without Fully Leaving the Spacecraft

人类史上首次商业“太空行走”完成：累计时长约20分钟，手握扶梯未完全脱离飞船

On September 12, SpaceX successfully carried out the "Polaris Dawn" commercial spacewalk mission, marking the completion of the first commercial spacewalk in human history.
9月12日，SpaceX成功执行了“北极星黎明”号商业太空行走任务，标志着人类首次商业太空行走的完成。

The mission was led by billionaire Jared Isaacman, who flew to space with SpaceX in 2021 and funded this flight. Isaacman, along with former Air Force pilot Scott Poteet, SpaceX engineers Sarah Gillis and Anna Menon, participated in this mission.
此次任务由亿万富翁贾里德·艾萨克曼领导，他曾在2021年与SpaceX一同飞往太空，并资助了本次飞行。艾萨克曼与前空军飞行员斯科特·波提特、SpaceX工程师萨拉·吉利斯和安娜·梅农共同参与了此次任务。

During the spacewalk, Isaacman opened the hatch and entered space through the "Starwalker" ladder, staying outside the cabin for about 10 minutes for testing.
太空行走过程中，艾萨克曼打开舱门，通过“天行者”梯子进入太空，在舱外停留约10分钟进行测试。

As their spacesuits were connected by oxygen cables, their feet never left the cabin.
由于宇航服需通过供氧线缆连接，他们的脚始终未离开舱内。

SpaceX emphasized that the purpose of this walk was to accurately test the performance of the spacesuits, which are equipped with advanced technologies like a heads-up display, helmet cameras, and specially designed joints.
SpaceX强调，此次行走旨在精准测试宇航服性能，宇航服配备了平视显示器、头盔摄像头和特殊关节设计等先进技术。

OpenAI Launches Strongest New Model o1, Greatly Enhanced Reasoning Ability

OpenAI发布最强新模型o1，推理能力大幅增强

On September 12, OpenAI announced the launch of the new model o1-preview, seen as the preview version of its next-generation large model Orion.

9月12日，OpenAI宣布推出了新模型o1-preview，被视为其下一代大模型Orion（猎户座）的预览版本。

In the release document, OpenAI stated that the new model has reached a new level of artificial intelligence in terms of reasoning abilities, so the counter will be reset to 1, meaning there may not be a GPT-5 in the future.

OpenAI在发布文档中表示，新模型在推理能力上达到了人工智能的新水平，因此计数器将重置为1，这意味着未来可能不会有GPT-5。

Starting today, ChatGPT Plus and team users can directly access the model.

即日起，ChatGPT Plus和团队用户可以直接访问该模型。

Users can manually select to use either the o1-preview version or the smaller version o1-mini, with the former limited to 30 messages per week and the latter to 50.

用户可手动选择使用o1-preview预览版或小尺寸版本o1-mini，前者每周限制30条消息，后者限制50条。

The training data for the o1 model is current up to October last year. Notably, early leaks about the Q* project appeared around November last year, matching this timeline.

在OpenAI的模型介绍页面上显示，o1模型的训练数据截止于去年十月。值得注意的是，最早关于Q*项目的爆料大约出现在去年十一月，与该时间节点相符。

The First Autonomous Shuttle Commercial Operation Project in Hengqin Launched

横琴首批自动驾驶小巴商业化运营项目启动

The autonomous driving technology company WeRide and the Guangdong-Macao In-Depth Cooperation Zone in Hengqin jointly launched an autonomous shuttle commercial operation project.

自动驾驶科技公司文远知行与横琴粤澳深度合作区联合启动了自动驾驶小巴商业化运营项目。

This project marks the formal implementation of smart driving technology applications in the Hengqin area, opening a new chapter for the commercialization of autonomous driving in China.

该项目标志着横琴地区智能驾驶技术应用场景的正式落地，为国内自动驾驶商业化开辟了新局面。

Currently, the autonomous shuttle project has entered the paid operation stage, contributing to the development of smart transportation.

目前，自动驾驶小巴项目已进入收费运营阶段，助力智能交通的发展。

Domestic policy support and growing market demand have created favorable conditions for the development of this field.

国内政策的扶持和市场需求的增长为该领域的发展创造了良好条件。

With the pilot operation of the project, the application of autonomous driving technology is expected to expand into more areas.

随着项目的试点运营，自动驾驶技术的应用有望在更多领域实现。

In the future, smart driving will become an important part of urban transportation.

未来，智能驾驶将成为城市交通的重要组成部分。

Didi's Charter Service Launches Nationwide

滴滴包车服务全国上线

Didi Chuxing recently announced via its official Weibo account that its charter service is now available nationwide.

滴滴出行近日通过官方微博宣布，滴滴包车服务正式在全国范围内上线。

This service aims to meet the travel needs of users during the Mid-Autumn Festival and National Day holidays.

此服务旨在满足用户中秋、国庆期间的出行需求。

Users can book a charter through the Didi platform, enjoying a flexible and convenient travel experience.

用户可以通过滴滴平台预订包车，享受灵活便捷的出行体验。

Didi stated that this service provides users with more travel options.

滴滴表示，这项服务为用户提供了更多的出行选择。

With the holidays approaching, this service will help meet the demand for vehicles during peak travel periods.

随着假期临近，该服务将有助于应对出行高峰期的用车需求。

The launch of Didi's charter service demonstrates the platform's continuous expansion to meet the diverse needs of the market.

滴滴包车的推出显示了平台在不断扩展服务范围，以满足市场的多样化需求。

OpenAI发布史上最强新模型o1 | 人类史上首次商业“太空行走”完成 04:11 Share

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OpenAI发布史上最强新模型o1 | 人类史上首次商业“太空行走”完成