The Calculator 
NVIDIA published a local inference server called Flare NVIDIA put a local inference server called Flare on GitHub on October 20, 2026, under the repository name flare-local-inference (Mike Gannotti's walkthrough, October 21, 2026). It runs on two machine families only: the GB10 chip in a DGX Spark, and the workstation Blackwell cards in the RTX … Read more
Can a mining card really download more RAM? It can, and the meme finally came true in the middle of the RAM and VRAM crisis. In 2021 NVIDIA sold the CMP 170HX to Ethereum miners for $4,299, built on the same GA100 silicon as the A100 and locked down hard. LTT Labs says the used … Read more
What is the GPU unlock, and which graphics cards does it speed up? The GPU unlock is an open-source Linux kernel module that switches the half-rate tensor math of a GeForce card back to full rate. It comes from Zagitta, covers the RTX 30 series chips GA102, GA103, GA104 and GA106, and a fork from … Read more
What is DeepSeek V4.1 Flash 1017? It is the same machine in a fresh coat of paint, and that is the finding. DeepSeek announced DeepSeek V4.1 Flash 1017 on 17 October 2026 at 08:35 UTC, open weights, MIT licence, calling it "a minor update to DeepSeek-V4.1-Flash" in its own card. We then compared the two … Read more
How much VRAM does Nemotron 3.5 Bolt need? On a 24GB card: 21.1 GB at 8K, 22.2 GB at 128K, and the full 262,144-token window at 23.3 GB, 97% of the card, headless. One llama.cpp flag, a Q8_0 KV cache, brings the full window back to 22.6 GB and 94%, monitor on. Nemotron 3.5 Bolt … Read more
How Much VRAM Does Muse Spark Open Need? 293.9 GB at the smallest mainstream build (Unsloth's Q2_K), 476.7 GB at Q4_K_M and 502.5 GB for Meta's own NVFP4 build, each with an 8K cache and llama.cpp overhead. Muse Spark Open is Meta's 816B-A42B mixture-of-experts model, released on 15 October 2026, and the repo's own safetensors … Read more
What Project Maya is Project Maya runs GLM 5.3 Flash, Z.ai's 320B model, on NVIDIA cards with as little as 32 GB of system RAM: its author's two Tesla V100s, with 30 GB of RAM, write at up to 40 tok/s. It keeps the experts the model uses most on the cards, the next ones … Read more
How accurate is our VRAM calculator? In this round of tests, every setup our calculator called a fit ran: 27 of 27. We test it the hard way. We load the model on a real card, send one prompt that fills 90% of its context window, and record the most memory the card used while … Read more
What Strata is Strata is an open-source engine that runs Qwen 3.8 Flash Next, a 180-billion-parameter model built for servers, on one gaming card with 12 to 24 GB and 64 GB of system RAM. It comes from Niko Veit (@coldniko), under the MIT licence, runs on NVIDIA and recent AMD cards on Linux and … Read more
Two Windows machines for local models, one month NVIDIA's RTX Spark and AMD's Ryzen AI Max+ PRO 495 both reach Windows PCs in October, and for anyone running models the difference between them is one number: how much memory the GPU gets. Both are a CPU and a GPU on one package sharing one pool … Read more
