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New Reward Model Helps Improve LLM Alignment with Human Preferences

Nemotron icon in front of multiple tiles with icons and three sliders each, in colors of green, purple, and grey.Reinforcement learning from human feedback (RLHF) is essential for developing AI systems that are aligned with human values and preferences. RLHF enables the…Nemotron icon in front of multiple tiles with icons and three sliders each, in colors of green, purple, and grey.

Reinforcement learning from human feedback (RLHF) is essential for developing AI systems that are aligned with human values and preferences. RLHF enables the most capable LLMs, including ChatGPT, Claude, and Nemotron families, to generate exceptional responses. By integrating human feedback into the training process, RLHF enables models to learn more nuanced behaviors and make decisions that…

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Event: NVIDIA cuOpt at INFORMS 2024

Decorative image.Join NVIDIA cuOpt engineers at INFORMS 2024 on October 22-23 to learn how to revolutionize accelerated computing.Decorative image.

Join NVIDIA cuOpt engineers at INFORMS 2024 on October 22-23 to learn how to revolutionize accelerated computing.

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AI Investigates Antarctica’s Disappearing Moss to Uncover Climate Change Clues

An image of Antarctica with moss growing.Antarctica plays a crucial role in regulating ‌Earth’s climate. Most climate research into the world’s coldest, most windswept continent focuses on the…An image of Antarctica with moss growing.

Antarctica plays a crucial role in regulating ‌Earth’s climate. Most climate research into the world’s coldest, most windswept continent focuses on the surrounding Southern Ocean’s carbon dioxide absorption, or its vast, sunlight-reflecting glaciers. A group of Australian scientists is taking a different approach. Researchers are diving deep into Antarctic moss beds, using an AI-powered edge…

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How AI and Accelerated Computing Drive Energy Efficiency

AI isn’t just about building smarter machines. It’s about building a greener world. From optimizing energy use to reducing emissions, artificial intelligence and accelerated computing are helping industries tackle some of the world’s toughest environmental challenges. As Joshua Parker, NVIDIA’s Senior Director of Corporate Sustainability, explains on the latest edition of NVIDIA’s AI Podcast, these
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No Tricks, Just Games: GeForce NOW Thrills With 22 Games in October

The air is crisp, the pumpkins are waiting to be carved, and GFN Thursday is ready to deliver some gaming thrills. GeForce NOW is unleashing a monster mash of gaming goodness this October with 22 titles joining the cloud, with five available for members to stream this week. From pulse-pounding action to immersive role-playing games,
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Brave New World: Leo AI and Ollama Bring RTX-Accelerated Local LLMs to Brave Browser Users

From games and content creation apps to software development and productivity tools, AI is increasingly being integrated into applications to enhance user experiences and boost efficiency.

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Webinar: Accelerating Python with GPUs

Join us on October 9 to learn how your applications can benefit from NVIDIA CUDA Python software initiatives.

Join us on October 9 to learn how your applications can benefit from NVIDIA CUDA Python software initiatives.

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Building LLM-Powered Production Systems with NVIDIA NIM and Outerbounds

With the rapid expansion of language models over the past 18 months, hundreds of variants are now available. These include large language models (LLMs), small…

With the rapid expansion of language models over the past 18 months, hundreds of variants are now available. These include large language models (LLMs), small language models (SLMs), and domain-specific models—many of which are freely accessible for commercial use. For LLMs in particular, the process of fine-tuning with custom datasets has also become increasingly affordable and straightforward.

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AI Uses Zero-Shot Learning to Find Existing Drugs for Treating Rare Diseases

An illustration of proteins.A groundbreaking drug-repurposing AI model could bring new hope to doctors and patients trying to treat diseases with limited or no existing treatment options….An illustration of proteins.

A groundbreaking drug-repurposing AI model could bring new hope to doctors and patients trying to treat diseases with limited or no existing treatment options. Called TxGNN, this zero-shot tool helps doctors find new uses for existing drugs for conditions that might otherwise go untreated. The study, recently published in Nature Medicine and led by scientists from Harvard University…

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Accelerating LLMs with llama.cpp on NVIDIA RTX Systems

The NVIDIA RTX AI for Windows PCs platform offers a thriving ecosystem of thousands of open-source models for application developers to leverage and integrate…

The NVIDIA RTX AI for Windows PCs platform offers a thriving ecosystem of thousands of open-source models for application developers to leverage and integrate into Windows applications. Notably, llama.cpp is one popular tool, with over 65K GitHub stars at the time of writing. Originally released in 2023, this open-source repository is a lightweight, efficient framework for large language model…

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