Nebula Block Blog

As the field of audio intelligence advances, NVIDIA’s Audio Flamingo 3 has emerged as a cutting-edge model designed to revolutionize how we interact with audio data. With its ability to process up to 10 minutes of audio, generate chain-of-thought reasoning, and support multi-audio chat, AF3 is a powerful tool

As organizations increasingly leverage Large Language Models (LLMs) for various enterprise and product applications, understanding how to best integrate knowledge into these models becomes essential. Two prevalent methods for enhancing LLM performance are fine-tuning and retrieval-augmented generation (RAG). This article explores the pros, cons, and use cases of each approach

As AI applications grow more complex, long-context models like MemAgent, LongMem, and DeepSeek R1 have become essential for tasks requiring sustained memory and deep understanding. In this article, we explore how Nebula Block’s infrastructure is specifically optimized to support these models — focusing on GPU memory, bandwidth efficiency, and token

As AI and data-intensive applications evolve, selecting the right GPU is no longer just about power — it's about aligning with your specific needs, budget, and deployment strategy. On Nebula Block, you can access a full spectrum of NVIDIA GPUs — from affordable RTX 4090s to enterprise-grade Blackwell B200s — through

Hey friends! If you were using Chutes.ai with JanitorAI and are now locked out due to the new paywall, don’t worry — you’re not alone. Good news: Nebula Block offers a free, serverless AI inference option that works perfectly with JanitorAI’s proxy feature! Let’s walk through

In recent years, large language models (LLMs) have transformed the landscape of AI applications, enabling capabilities such as text generation, summarization, and complex data analysis. When choosing a model for your team, you typically face a critical decision: Should you opt for a closed-source or an open-source solution? Let'

The landscape of AI infrastructure is advancing rapidly — and Nebula Block is now equipped to meet the rising demands of researchers, developers, and AI-native companies. We're excited to announce the launch of NVIDIA RTX Pro™ 6000 and Blackwell B200 GPU instances on our platform, delivering unmatched performance for

Vision-Language AI is transforming how machines perceive and communicate. By combining computer vision and natural language processing, these models open doors to intelligent document reading, video analysis, and more. In this blog, we explore how to run one of the most capable open-source models — Qwen2.5-VL-7B-Instruct — directly on Nebula Block’

Artificial intelligence is everywhere — from AI art and video tools to chatbots and no-code apps. But why does it all work so fast — and scale to millions? The answer: GPUs. Whether you’re a developer, founder, or no-code builder, understanding why GPUs matter can help you make better choices when

When building serious AI infrastructure—whether fine-tuning, distributed learning, or production inference—the choice between Virtual Machines (VMs) and Bare Metal can significantly impact performance, cost, and scalability. With Nebula Block, you can rent GPU-powered virtual machines, containers and bare metal servers tailored to your needs. Let’s break down

Nebula Block is proud to partner with BytePlus, the enterprise services arm of ByteDance, to bring cutting-edge generative AI models onto our high-performance infrastructure. These models are powering the next generation of creativity and production, delivering studio-quality results at scale. Now, teams across media, design, advertising, gaming, and beyond can

Running inference APIs, fine-tuning pipelines, or agentic systems at scale? If your workload is always-on, then on-demand GPU pricing can quickly become your biggest bottleneck. Reserved GPU Instances — now live on Nebula Block — help you lock in guaranteed compute at up to 40% less than standard pricing. What Is a

Bytedance recently rolled out Seedream-3.0, a powerful text-to-image model that brings unprecedented detail and style fidelity to visual generation. Combining high-quality generation, fast decoding, and multi-resolution control, it positions itself as a real contender to SDXL, DALL·E 3, and Midjourney — but with more transparency and flexibility. And now,

Whether you're fine-tuning a language model or powering real-time inference, the backbone of any scalable AI pipeline is efficient, accessible storage. With Nebula Block’s S3-compatible Object Storage, you get the flexibility and control to move faster—from experimentation to production—without touching heavy infrastructure. 🔹 Store: Foundation for

Choosing the right GPU isn’t just about power—it’s about efficiency. Choosing the wrong GPU can cost you 3× more. On Nebula Block, builders can select from A100, H100, and H200 instances, each offering different trade-offs in memory capacity, throughput, latency, and cost. Whether you’re optimizing for

AI Compute Access Fund — A Game-Changer for Innovative SMEs June 25, 2025 marks a major milestone for Canada's AI landscape as the Government officially launches the AI Compute Access Fund, a keystone of its $2 billion Canadian Sovereign AI Compute Strategy. This $300 million initiative is designed to

In AI, compute is everything—and every second of GPU time matters. Whether you're training models, running inference, or processing massive datasets, today’s AI workloads demand precision and flexibility. Yet most cloud providers still rely on outdated billing systems, rounding GPU usage up to the nearest hour—

The Claude Sonnet 4 model from Anthropic has landed on Nebula Block—and it’s a big deal for builders. With a 200K context window, blazing-fast inference, and native tool use, Sonnet 4 is optimized for real-world AI workflows. Now, paired with Nebula Block’s per-second GPU billing and instant

Secure Shell (SSH) keys are your golden ticket to securely accessing Nebula Block’s GPU instances. Unlike traditional passwords, SSH keys use cryptographic strength to prevent unauthorized access. This guide covers SSH key basics, generating keys, and using them with Nebula Block’s platform. What is an SSH Key? An

The NVIDIA H200 GPU marks a major leap for developers and researchers working with large-scale AI and HPC workloads. As the first GPU equipped with HBM3e memory, the H200 delivers breakthrough performance and memory capacity to accelerate generative AI, large language models (LLMs), and scientific computing. From LLM training to