Reality check
Can You Run Mistral Large 4 Locally? Only on 512GB, and Not Until the Weights Ship
Mistral Large 4's weights land at the end of October. At an estimated 400GB for 2-bit, one 512GB Mac Studio clears the bar. Here is the full math.
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AI Infrastructure · Topic
RAM
Every AI Infrastructure article tagged RAM, newest first.
11 articles
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Reality check
Can You Run Qwen 4 27B Locally? What the Announcement Changes for Home Hardware
Qwen 4 27B was named on stage September 22, not shipped. The Qwen3.8-27B hardware baseline, what the new architecture could change, and what to wait for.
VRAM
Can I Run DeepSeek V4.1-Flash Locally? Size, VRAM and Hardware Requirements (1017 Update)
1017 is a 510GB download that needs 150 to 200GB in memory, with Engram on SSD. Two DGX Sparks or a 256GB Mac run it; one 128GB Spark does, at a cost.
Buying guide
Best Local AI Models by VRAM and Memory: 8GB to 512GB (2026)
Find your memory number and get the verified pick for it. Six tiers from an 8GB card to a 512GB Mac Studio, sizes sourced, licenses checked, October 2026.
Reality check
Can You Run GLM-5.3-Flash Locally? Real GGUF Sizes and Speeds (Oct 2026)
Mainline llama.cpp now runs GLM-5.3-Flash. Real GGUF sizes, measured 128GB speeds, and why Ollama's version is cloud-only.
VRAM
Run DeepSeek V4-Flash Locally: Hardware Requirements 2026
The 0731 weights are out and the tier map is current: 103GB build on mainline llama.cpp, LM Studio gone local, and the M5 Mac Studio math.
Buying guide
Local AI Hardware in 2026: GPUs, VRAM, and Honest Build Tiers for the Memory-Shortage Era
Which GPU and how much VRAM for local AI in 2026 — honest build tiers repriced for the memory shortage, from used RTX 3090 to Apple Silicon.
Buying guide
The Mac Studio M5 Ultra Is Official: What 512GB Actually Runs, and Who Should Buy One
Apple's Mac Studio M5 Ultra is official: 512GB max, not 768GB. Which local AI models fit, the cluster math, and whether to buy, wait, or skip.
Memory prices
Will GPU Prices Go Up in 2026? What Nvidia's Rubin Ramp Means for Your Next Build
Nvidia's Rubin racks are shipping at scale, each pooling 20.7TB of HBM4. The honest buy-now-or-wait call for GPUs, RAM, and SSDs in late 2026.
Memory prices
The AI Compute Wall: Power, Chips, and Why Owning Your AI Stack Is the Hedge
The viral RAND chart, explained without the geopolitics: why AI's power and chip limits are already raising your costs, and the local-first hedge.
Buying guide
When Will RAM Prices Go Down? The 2026 Shortage, Explained
RAM prices tripled, Apple pulled high-memory Macs, and relief isn't coming in 2026. Here's the shortage explained — and how to build local AI anyway.