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everyone asks which local AI model is 'best.' wrong question — your VRAM already picked it

Llama 4 Scout, Qwen3.6-27B, GPT-OSS-20B, Phi-4-14B — four totally different 'best' models, and which one is yours comes down to a single number: how much VRAM your GPU actually has.

TensorUpdated Aug 56 min readWeb story
Two graphics cards side by side, illustrating GPU VRAM tier comparison
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Kimi K3's 2.8 trillion parameters made headlines nobody can actually load onto their own hardware. Meanwhile the real 2026 local-LLM landscape moved on without it: there's no single 'best' local model anymore, there's a tight ladder of best-per-VRAM-tier picks, and the ladder shifted meaningfully in just the past few weeks.

Phi-4 14B

8GB tier

best at this VRAM budget

GPT-OSS-20B

12–16GB tier

21B MoE, only 3.6B active/token — fast even on modest hardware

Qwen3.6-27B

16–24GB tier

~16.8GB at Q4 — current best local coding model

Llama 4 Scout 17B

24GB+ tier

MoE, 10M context, multimodal — best overall pick

Why a 27B dense model can beat a 397B MoE model

Qwen3.6-27B, a dense model released April 22, beats its own previous-generation flagship — Qwen3.5-397B-A17B, a mixture-of-experts model with fourteen times the total parameters — on SWE-bench Verified (77.2% vs. 76.2%). This is the same lesson the Kimi K3 hardware math already taught: parameter count and capability aren't the same axis. Architecture and training progress move the needle more than raw size, and that's good news specifically for anyone shopping by VRAM budget rather than headline spec.

Ollama v0.32.0 just changed the practical math too

Ollama's July 11 update ships flash attention support for older Nvidia GPUs (not just current-gen), iGPU vision offload, and close to 90% faster Gemma 4 token generation on Apple Silicon via multi-token prediction. None of that changes which model fits in a given amount of VRAM — it changes how much useful work that same VRAM does once the model's loaded. The hardware requirement for 'usable' local AI isn't just model-dependent anymore; it's model-plus-inference-engine-version-dependent, and that second variable keeps moving in your favor roughly monthly.

The actually useful question was never 'is there a bigger model out there' — it's 'what's the best model that fits the card I can buy,' and that ladder moved meaningfully in the last month alone. We'll keep tracking it here as the tiers shift.

Want the canonical details? The Ollama model library (sizes per model) is the authoritative reference — Ollama.

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Tensor

Local AI & Automation Editor

Tensor

I'm US-based, I run more models at home than I'll admit to, and I've quantized more than I've finished reading about. I write about running AI on your own hardware and, lately, about what it costs a company to do the same — tokens per day, GPUs per month, and the GDPR questions nobody's sales deck answers.

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