What is Nebius AI?
Nebius provides a powerful, full-stack cloud platform meticulously engineered for AI innovators. We remove the complexity and high costs of AI infrastructure, giving you direct, scalable access to the high-performance computing required to train, fine-tune, and deploy next-generation AI models. Whether you're a startup, a large enterprise, or a research institution, Nebius is built to accelerate your entire AI journey.
Key Features
💻 On-Demand NVIDIA GPU Infrastructure Instantly access the latest NVIDIA GPUs, including the H100, H200, and L40S, without waitlists or long-term commitments. Scale seamlessly from a single GPU for experimentation to pre-optimized, multi-thousand GPU clusters for large-scale training, all managed through a user-friendly console or API.
🛠️ Fully Managed MLOps Ecosystem Focus on your models, not on infrastructure management. Nebius provides managed services for essential MLOps tools, including Kubernetes, MLflow, Apache Spark™, and PostgreSQL. This integrated environment simplifies deployment, monitoring, and data processing, dramatically reducing your operational overhead.
🚀 Optimized AI Model Inference & Fine-Tuning Deploy and run state-of-the-art open-source models with our AI Studio platform. Leveraging an OpenAI-compatible API, you gain access to a curated selection of top-tier models (like Llama 3.1, Mistral, and Stable Diffusion) on an inference service that is independently benchmarked to be up to 2x more cost-effective than competitors.
🤝 Integrated Expert Support & Architecture Never get stuck on a technical hurdle. You receive 24/7 expert support and, for multi-node cases, dedicated assistance from our solution architects—all at no extra charge. Our team works directly with you to resolve issues and optimize your setup, ensuring your projects run smoothly and efficiently.
How Nebius Solves Your Problems:
Nebius is designed for real-world AI challenges. Here are a few practical applications:
Training a Foundational Model: When you need to train a large, custom language model, you can instantly provision a multi-node cluster of NVIDIA H100 or H200 GPUs. Leveraging ultra-fast InfiniBand networking and managed Slurm orchestration, you ensure stable, predictable performance for long-running training jobs, accelerating your time to discovery.
Developing a GenAI Application: To build and deploy a production-grade RAG (Retrieval-Augmented Generation) application, you can use the Nebius AI Studio. Access powerful embedding models, store your data in a PGVector-enabled PostgreSQL database, and serve your application through a highly scalable inference API that handles millions of tokens per minute with consistent performance.
Rapid ML Experimentation: If you're a researcher or small team looking to iterate quickly, you can spin up a single L40S GPU on-demand. With a pay-as-you-go model and pre-configured AI/ML environments, you can test new architectures, fine-tune models, and run experiments without incurring the cost of a large, dedicated cluster.
Why Choose Nebius?
Full-Stack Optimization for Unmatched Value: We control and optimize every layer of the stack, from innovative data center cooling that prevents GPU throttling to a finely-tuned software environment. This holistic approach delivers superior and predictable performance, resulting in significant cost savings for your AI workloads.
True Self-Service and Developer Freedom: Get immediate, self-service access to powerful GPU clusters (up to 32 GPUs instantly) directly from the console. Manage your infrastructure your way using our API, CLI, or Terraform, giving your team the autonomy and speed needed to outpace the competition.
Conclusion:
Nebius is more than just a GPU provider; it's a complete, end-to-end platform designed to make world-class AI development accessible, efficient, and scalable. By combining elite hardware with a robust managed ecosystem and expert support, we empower you to focus on what truly matters: building the future of artificial intelligence.



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Nebius AI Studio Inference Service offers hosted open-source models for fast inference. No MLOps experience needed. Choose between speed and cost. Ultra-low latency. Build apps & earn credits. Test models easily. Models like MetaLlama & more.
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Reduce your cloud compute costs by 3-5X with the best cloud GPU rentals.NumGenius Ai simple search interface allows fair comparison of GPU rentals from all providers.