Nebula Block Blog

As the artificial intelligence (AI) landscape continues to evolve, the demand for skilled researchers and professionals has skyrocketed. Countries worldwide are competing to harness AI’s potential, but Canada stands out with its strong academic institutions, thriving tech ecosystem, and commitment to data sovereignty. The challenge? Retaining Canadian talent and

Artificial Intelligence (AI) is no longer a niche—it powers applications from NLP to computer vision, recommendation engines, and enterprise automation. Behind every successful AI solution lies a critical foundation: cloud infrastructure optimized for AI workloads. This first part of the Mastering AI with Nebula Block series provides an overview

As Canadian businesses adopt artificial intelligence (AI) to scale operations and stay competitive, one challenge consistently rises to the top: data sovereignty. For enterprises handling sensitive data—healthcare, finance, agriculture, and beyond—trust, compliance, and innovation must go hand in hand. This is where the Canadian Sovereign AI (CSA) framework

Roleplaying games have long captivated audiences by enabling immersive storytelling and character exploration. With the advent of AI, tools like RisuAI bring a new layer of interaction, allowing users to engage with dynamic characters and narratives. When combined with Nebula Block's API, users can access powerful, private, and

As the demand for artificial intelligence (AI) escalates, data sovereignty emerges as a critical concern. In Canada, the Canadian Sovereign AI (CSA) framework is becoming a trusted solution that safeguards sensitive data and fosters innovation across various industries. This blog explores what CSA is, why it matters, and how businesses

Cloud GPUs have become the backbone of AI training, fine-tuning, and inference — giving teams on-demand access to powerful hardware without heavy upfront investment. Yet, many users unknowingly waste money, run into compatibility headaches, or compromise security simply because they overlook a few fundamentals. Below are the five most common mistakes

If you’re looking for a fast, private, and 100% free way to enjoy AI roleplay, pairing SillyTavern with Nebula Block is one of the best setups available. With Nebula Block’s free-tier models and SillyTavern’s customizable chat interface, you can dive straight into immersive conversations without worrying about

In machine learning, your GPU’s performance directly impacts model training speed and overall efficiency. Since GPUs drive the bulk of deep learning workloads, monitoring their health and utilization is critical—not just for performance, but also for cost and stability. In this blog, we’ll explore various tools and

Choosing between cloud GPUs and local GPUs is a key decision for any AI project. Your ideal setup depends on your compute needs, budget constraints, and how flexible or scalable your workload must be. But how do you know which setup truly fits your use case — whether you're

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: Mega Nova 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'

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