The DRaFT method optimizes diffusion models using gradient rewards, enhancing efficiency and performance. It outperforms RL algorithms, achieving over 200x speed improvement in maximizing LAION aesthetic scores. DRaFT-LV further improves efficiency by averaging gradients over noisy samples.

Generative AI field faces disruption with new wave of open-source models. Open-source advantages include broader access, innovation, and transparency. However, generative AI differs from other open-source areas due to data and compute power requirements. Large companies monopolize GPU market, potentially making open-source uncompetitive. Value may lie in models with agency, exclusive to resource-rich private companies. Debate on open-sourcing powerful generative AI models continues. Scientific b

At the "Made by Google" event, Google introduced Pixel 8 and Pixel 8 Pro, powered by the Tensor G3 chip driving edge AI. Innovations include on-device generative AI, offline operation, and improved AI capabilities for smart reply and image enhancement. Apple is also advancing in AI with its Neural Engine and developing a chatbot and Apple GPT for internal use.

German startup Wingcopter launched "LieferMichel" drone delivery project in central Germany for grocery delivery. The project involves autonomous helicopters and electric trucks with support from retailers and Federal Ministry of Digital and Transport. Wingcopter's latest drone, Wingcopter 198, with patented tilt-rotor technology has various applications beyond food delivery.

Moonshot AI, founded by Yang Zhilin, launched Kimi Chat, the world's first intelligent assistant supporting input of up to 200,000 Chinese characters. Backed by renowned investors, the company aims to push the boundaries of AI technology and provide powerful personalized integration methods.

Google Cloud introduced a new AI search tool for healthcare professionals, enabling easy access to clinical information from various sources like notes, scanned documents, and health records. The feature aims to save time and enhance efficiency for doctors, addressing challenges like paperwork overload and burnout in the healthcare industry.

Google launched new features for Pixel 8 and Pixel 8 Pro, but the highlight is generative AI updates in the Google Home app. It enables natural language responses and AI-driven photo enhancements. Users can ask questions like "Did any strangers come to my door yesterday?" and use the "Help me script" feature to customize automation functionalities.

ChartGen AI, an AI-native data notebook, simplifies chart creation with intuitive interfaces. Upload data, describe chart, click "Generate" for instant results. Save time, no data preprocessing, harness generative AI power. Accessible to all skill levels. Try ChartGen AI today for effortless charting.

The AI boom causes chip shortages, prompting ChatGPT developers to consider making their own AI chips. OpenAI explores entering chip business or acquiring manufacturers to diversify suppliers, facing significant costs. Google, Amazon control their chips.

Large language models (LLMs) like OpenAI's ChatGPT, Meta's Llama 2, face challenges in maintaining performance during long conversations. Researchers introduce StreamingLLM to address this, adding attention receiver tokens to sustain LLM performance. The solution stabilizes attention mechanisms without extending LLM context windows.

WNS Global Services integrates generative AI into talent acquisition, sales, and marketing. CEO emphasizes ethical use for sustainable growth. AI enhances human capabilities, but challenges include biases. Regulatory framework crucial for responsible AI development and deployment.

Recent study comparing AI and human carbon emissions highlights flaws in methodology & overlooks energy consumption in training AI models. AI researchers are addressing environmental impact by investing in nuclear energy.

Microsoft launches Accelerate Foundation Models Research (AFMR) to advance responsible AI globally. AFMR involves academics from diverse fields, promoting inclusive AI research aligning with shared human values and benefiting various industries like education, healthcare, law, and astronomy. AFMR aims to improve human-to-human interactions, scientific discoveries, and ensure AI benefits all.

Likewise launches Pix, an AI assistant for personalized entertainment recommendations, leveraging consumer data points and AI algorithms. Integrates with daily life via app, text, or email. Offers unique cross-platform searches and aims to provide unbiased suggestions. Supported by Bill Gates, Pix is positioned as a valuable AI companion for entertainment seekers.

Canva unveils Magic Studio, enhancing AI capabilities with innovative tools. Competing with Adobe FireFly, Canva collaborates with OpenAI and Google, offering seamless design experiences. Adobe faces challenges as Canva's user base grows significantly. Exciting power play between the two companies.

BBC has banned AI software like ChatGPT due to copyright concerns. Director Rhodri Talfan Davies aims to protect user interests. Companies struggle to monetize content via AI despite challenges.

Google's Chief Health Officer sees AI as a game-changer in healthcare globally. By developing AI responsibly, it can address health inequities and enhance outcomes. Collaborating with partners is essential for impactful solutions. AI is a tool to improve healthcare, not replace human judgment.

Meta Platforms Inc. introduces AI tool for advertisers to create images and text quickly. Advertisers can generate background images, ad copies, and adjust sizes automatically. The new feature will be available globally next year.

Design platform Canva celebrates its 10th anniversary with the launch of Magic Studio, an AI-driven design tool to automate tasks and create multi-channel campaigns. Canva also introduces Canva Shield for security and privacy, and offers compensation to designers for AI training.

Research team at Pennsylvania State Univ. develops electronic tongue to simulate taste's influence on diet, aiding AI to think more like humans. Emotions are key in human behavior, challenging for AI to replicate. Graphene sensors and memristors create artificial taste system. This technology has broad applications and can be expanded to simulate other senses in future AI development. Integrated taste chip and enhanced taste range are next research goals.