NVIDIA: Llama 3.1 Nemotron Ultra 253B v1

NVIDIA: Llama 3.1 Nemotron Ultra 253B v1 is a powerful large language model (LLM) designed for sophisticated AI applications. Optimized for advanced reasoning, human-interactive chat, retrieval-augmented generation (RAG), and complex tool-calling tasks, this model provides exceptional performance. Derived from Meta’s Llama-3.1-405B-Instruct, it has undergone significant customization through Neural Architecture Search (NAS), leading to enhanced efficiency, reduced memory usage, and improved inference latency. This model boasts a substantial context length of up to 128K tokens, allowing for deep understanding and generation of long-form content. It can operate efficiently on an 8x NVIDIA H100 node, ensuring high throughput and reliability. With a maximum output of 4K tokens and competitive pricing at $0.60/1.80 per 1M tokens (input/output), it's an ideal choice for PRO tier users seeking cutting-edge AI capabilities. It supports code generation and streaming responses, making it versatile for various development needs. For detailed usage recommendations and to explore its full potential, please refer to the official documentation. This model is best for chat, code, and creative tasks, offering a robust solution for complex AI challenges.