The highly anticipated GPTs powered by ChatGPT are now available in Microsoft Copilot's free version. Users can access various GPT modules like Designer, Vacation Planner, and Fitness Coach in Google Chrome without a Microsoft account. Microsoft plans to introduce more GPTs in the coming weeks to enhance user experience. Copilot Pro subscribers can customize their own GPT through the Copilot GPT Builder feature.

Microsoft quietly launched Copilot Pro on Edge browser for iOS, now testing on Android. It offers ChatGPT, GPT-4 Turbo, and DALL-E 3. Advanced AI features available to Pro subscribers. Android users can try Copilot Pro by enabling a switch in Edge://flags after purchasing a $20 subscription. Microsoft is adding more features and optimizing the Copilot experience on mobile devices.

Researchers from TikTok, the University of Hong Kong, and Zhejiang Lab present a groundbreaking study, "Depth Anything," setting new standards in monocular depth estimation. The model, trained on 1.5M labeled and 62M unlabeled images, surpasses existing models in zero-shot depth estimation and achieves state-of-the-art results on NYUv2 and KITTI benchmarks.

Google AI introduces "Lumiere," a text-to-video model advancing video synthesis. It offers smooth camera movements, object animations, image-to-video conversion, video restoration, style transfer, and dynamic imagery. Lumiere enhances coherence and realism in video generation, despite limitations in scene transitions.

Andrej Karpathy mentioned that the real talent in AI under 30 is often unknown, holding positions far below the CEO level.

The dominance of streaming video online has led to less than 10% meeting HD standards. NVIDIA's RTX Video Super Resolution addresses this with AI-driven enhancement. Now, RTX Video HDR aims to improve color and contrast, converting SDR to HDR for vivid viewing on compatible displays.

Artificial intelligence, like Midjourney and OpenAI's DALL-E 3, generates artwork from text. Artists can now use tools like Nightshade and Kin.art to protect their work from being used without permission for AI model training, ensuring artists' rights are respected.

AI is crucial for micro-data analysis, but energy use grows with model complexity. EfficientBioAI software by ISAS and Peking Uni compresses bioimaging AI models, cutting energy use by up to 81%. Easy-to-use and adaptable for various tasks, this open-source toolbox is compatible with MacOS, Linux, and Windows.

The term "AI-generated" in the music industry refers to processes where AI creates new sounds through generative audio. Two methods involve MIDI and audio waveform generation, with diffusion models playing a key role in denoising audio signals. U-Net architecture is used for compression and reconstruction, while noise modeling leads to the creation of new sounds. These advancements enhance creativity, but human elements remain essential in music creation.

China FAW and Alibaba Cloud, in partnership with Tongyi Qianwen, launched the GPT-BI, revolutionizing BI in the automotive sector. The model enables dynamic Q&A generation and decision solutions. FAW plans to deploy large-scale models across all business units. Alibaba Cloud will provide computing power for AI implementation in automotive applications. Traditional OEMs like Dongfeng Lantu are also increasing collaborations with tech giants for digital transformation.

OpenAI launches GPT Store for developers to sell AI apps, banning AI girlfriends due to possible regulated activities. Cleanup of robots on the platform continues amidst industry concerns over AI romantic relationships and ethical considerations.

A new tool Nightshade "poisons" AI models by altering images subtly. It aims to prevent AI models from imitating artists' styles, acting as an "offensive tool". Users must use it responsibly to increase the cost of training on unauthorized data. Nightshade transforms images visually but with different subjects for AI models, resisting typical image modifications.

Large tech companies are betting on AI subscriptions for profits. OpenAI leads with ChatGPT Plus for $20/month, while Amazon plans "Alexa Plus." Samsung and other companies also explore AI subscription models, as ads may soon infiltrate AI.

Nvidia's RTX Remix tool is in public beta, enhancing games through AI texture, ray tracing, and DLSS 3. It upgrades Portal and Half-Life 2 visuals, but is compatible with specific games listed on modDB. Users can create lighting and inject remastered resources, with a generative AI tool for accurate textures. RTX Remix combines ray tracing, DLSS 3, and Nvidia Reflex for a remastered gaming experience.注意： - 翻译内容要简介明了，高度概括，最大字符数不要超过200个字符。

Google Chrome's latest M121 version introduces 3 new AI features for easier, efficient, and personalized browsing. Features include Tab Manager, AI Creation for custom themes, and Help Me Write for drafting text. Experimental options available for US users.

In the past year, OpenAI's ChatGPT sparked concerns about AI replacing human jobs. MIT researchers analyzed AI's impact on US tasks, revealing only 3% economically viable for automation, but potentially 40% by 2030. Costs will dictate pace of automation.

Elon Musk announced the upcoming release of Grok with "substantial improvements" to compete with OpenAI's ChatGPT. The AI, part of Musk's xAI company, aims to enhance understanding of the universe and will soon be available in Tesla vehicles. Musk emphasizes the importance of addressing AI risks and ensuring stakeholder control.

Small businesses use AI tools like ChatGPT and Bard for grammar checking, marketing, and business planning. Microsoft's Copilot offers advanced AI integration, now available to all small businesses. MasterCard's Small Business AI helps with data analysis and growth.

Sam Altman, CEO of OpenAI, is raising billions for an AI chip company to build a global "factory network" with top manufacturers. Competition to make high-powered AI chips is intensifying as companies like Nvidia, Microsoft, Amazon, and Google dive into chip manufacturing. NVIDIA released next-gen GH200 Grace Hopper chip to strengthen dominance.

Many tech giants like Google and Amazon are laying off staff, citing AI advancement or cost-cutting. Zoho CEO criticizes short-term financial goals leading to layoffs. Citigroup & BlackRock announce layoffs due to losses. Zoho avoids layoffs through agile methods, unlike Apple which prioritizes internal reassignment over layoffs.