4 min read
Can I Vibe Code My Cloud Infrastructure?
The Margin for Error Matters — And Infrastructure Has Zero Tolerance ArsTechnica recently reported on the Kiro Incident, with the headline “An AI...
AI Network
3 min read
TechArena Take: Hedgehog Brings Hyperscaler Agility to Enterprise AI
As organizations build private AI clouds to control costs and protect their data, they face a familiar dilemma: the trade-off between performance and...
1 min read
Industry Leading AI Network Performance with Hedgehog
SemiAnalysis recently completed ClusterMAX testing on NVIDIA B200 GPU services offered by FarmGPU and RunPod. NCCL testing of their Hedgehog AI...
6 min read
Enterprise AI Models: How Hardware Advances Are Reshaping the Self-Hosting Calculus
Art Fewell: Aug 19, 2025 1:33:55 PM
Cohere's recent $6.8 billion valuation signals something interesting about enterprise AI preferences, but not quite what you might expect. While...
8 min read
The Optics Bottleneck: Why AI Clusters Are Stalling on Network Connectivity
Art Fewell: Aug 6, 2025 12:55:55 AM
Bottom Line Up Front: The supply chain crisis in high-speed ethernet transceivers has forced organizations building AI clusters into technical...
9 min read
Collective Communications Explained: The Hidden Coordination Behind Distributed AI Training
Art Fewell: Jun 26, 2025 2:19:19 PM
If you work with AI infrastructure, build applications with large language models, or fine-tune models for your organization, you've probably heard...
3 min read
Srinivas Rao: 99% of AI Startups Will Be Dead by 2026 — Here’s Why
A good friend of mine from the way, way back - during our time building internet retail 1.0 and internet search 1.0 together - recently sent me a...
9 min read
Kubernetes for AI Workloads: When Perfect Scheduling Meets Imperfect Networks
Art Fewell: Jun 12, 2025 10:29:17 AM
Why Your Advanced Kubernetes AI Scheduler Might Be Fighting a Losing Battle If you work with AI infrastructure, manage Kubernetes clusters for...
14 min read
The Anatomy of a Training Job: Where Your Billion-Dollar GPUs Actually Spend Their Time
Art Fewell: May 26, 2025 12:43:30 PM
When a CFO approves a $50 million GPU cluster purchase, they're essentially buying the world's most expensive waiting rooms. The uncomfortable truth...