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Every article on GPU infrastructure, cloud pricing and AI hardware, newest first.
31 articles
NVIDIA Rubin vs AMD Helios (MI450/MI455X) 2026: The Rack-Scale AI Infrastructure Decision
For the first time in three GPU generations, AMD is not the company apologizing for its spec sheet. NVIDIA Rubin vs AMD Helios is the first rack-scale matchup…
Read the analysis →Sovereign AI and US Export Controls 2026: How the Chip Security Act, BIS Rules, and Bifurcated GPU Stacks Reshape Enterprise Procurement
Chip Security Act 2026 is no longer a Beltway abstraction for ML infrastructure teams. Between the January 2025 AI diffusion framework (Federal Register 2025-00636), its May 2025 rescission,…
Read the analysis →AI Networking at Hyperscale: InfiniBand vs Ultra Ethernet for 32,000 to 100,000 GPU Clusters in 2026
A 50,000-GPU training run does not fail because tensor cores ran out of FLOPS. It fails because one rail of the fabric fell behind during an all-reduce, a…
Read the analysis →GPU Cluster TCO 2026: On-Premise vs Cloud Total Cost of Ownership for 100 to 10,000 GPU Deployments
Finance teams still model GPU cluster TCO 2026 with a 24-month breakeven assumption inherited from 2023 cloud quotes. That spreadsheet is obsolete. OEM bundle discounts, colocation density, and…
Read the analysis →AI Data Center Power Infrastructure 2026: Nuclear SMRs, Grid Interconnection, and the Energy Crisis Facing US GPU Clusters
The binding constraint on frontier AI scale in 2026 is not H100 allocation or B200 yield—it is AI data center power infrastructure: megawatts, interconnection queues, and the physics…
Read the analysis →How to Choose a GPU VPS for Machine Learning (Beginner’s Guide 2026)
Choosing a GPU VPS for machine learning is overwhelming when you’re starting out. The options range from $0.30/hr consumer GPU instances to $5+/hr H100 clusters, with dozens of…
Read the analysis →GPU Cloud Pricing Comparison 2026: H100, A100, RTX 4090 (Updated)
This GPU cloud pricing comparison is updated quarterly to reflect current market rates for renting GPU compute. Prices change frequently as new providers enter the market and hardware…
Read the analysis →NVIDIA H100 vs A100: Which GPU Should You Rent in 2026?
The H100 vs A100 debate matters most when you’re paying by the hour for cloud GPU compute. Renting an H100 SXM5 can cost $2.49–3.50/hr, while an A100 80GB…
Read the analysis →7 Best GPU VPS Providers for AI in 2026 (Tested & Ranked)
Finding the best GPU VPS for AI in 2026 means balancing cost per FLOP, instance availability, storage latency, and developer experience. We tested 7 providers across real AI…
Read the analysis →RunPod vs Vast.ai vs Lambda Labs: Best GPU Cloud in 2026
If you’re comparing RunPod vs Vast.ai vs Lambda Labs, you’re likely about to spend real money on GPU compute. The right choice depends on your workload, budget, and…
Read the analysis →H200 vs B200 vs H100: The GPU Cloud Cost-Per-Token Reality Check (2026)
Hourly sticker prices tell you almost nothing about actual GPU spending. Here is what cost per token really looks like across H100, H200, and B200 in 2026.
Read the analysis →Theoretical Limits of Recursive Self-Improvement: Implications for Next-Gen GPU Design
Recursive self-improvement GPU roadmaps often assume autonomous training loops require ever-more accelerators. Hector Zenil's analysis (arXiv:2601.05280, January 2026 preprint, King's College London) models recursive self-training as a discrete-time…
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