Can I run AI on my hardware?

Check any GPU or Mac against 374+ AI models for free. Will It Run AI shows exact VRAM at Q4/Q8, tok/s estimates, fit verdict, and upgrade picks for 196+ hardware profiles including RTX 4090, RTX 5090, Mac M4 Pro, and more.

Will my PC run local AI models?

Yes. Search any LLM, image, or video model and the tool estimates whether it fits in your VRAM or unified memory, how fast it will run, and which quantization to pick. Covers Llama, Qwen, DeepSeek, Mistral, Flux, SDXL, and more.

What is the best local LLM for my GPU in 2026?

At 8 GB VRAM pick Qwen 3.5 9B or Llama 3.1 8B at Q4. At 24 GB VRAM pick Qwen 3 30B-A3B MoE at Q4 for speed or Qwen 3.5 27B dense for reasoning. At 32 GB VRAM pick Qwen 3.5 35B-A3B at Q5. Open the model page for exact numbers.

Does this tool support Mac M4 Pro and M4 Max?

Yes. Apple Silicon unified memory is fully supported. See per-Mac compatibility pages and the dedicated 'Best Local LLMs for MacBook Air M4 / Pro M4' ranked guides.

Will It Run AI on your GPU or Mac? Check in one click.

Find out if your PC, GPU, or Mac can run 374+ LLMs, image, and video models · exact VRAM · 196+ hardware profiles

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Exact VRAM at Q4/Q8
Real tokens/sec per GPU
Best quant for your hardware
Upgrade picks with ROI vs cloud

Detecting hardware...

1. Detect

Auto-detect your GPU

10-second check of your hardware — no install.

2. Calculate

VRAM calculator

Check any model × hardware combo with fit + speed estimates.

3. Buy

Build recommender

Pick GPU or Mac for your budget and workload — with ROI vs cloud.

Compatible Models

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Computing compatibility...

Image & Video Generation

Browse all →

Check if your GPU can run Flux, SDXL, Stable Diffusion, and other AI image and video generation models locally.

Image Models

35 models — Flux, SDXL, SD 3.5, PixArt, community fine-tunes

Video Models

17 models — Wan Video, LTX, HunyuanVideo, CogVideoX, Mochi

VRAM Calculator

Check if your GPU can run any image or video model

How it works

Detect

We detect your GPU or Mac via WebGPU, or you pick from 50+ profiles

Analyze

Our engine scores 10 factors: VRAM, bandwidth, speed, context, offload, quant quality, and more

Recommend

Get graded recommendations ranked by your workload — coding, reasoning, RAG, or chat

Why Will It Run AI

More than a VRAM check

Workload-Aware

Coding, reasoning, RAG, or chat — recommendations adapt to your use case with workload-specific scoring.

10-Factor Scoring

Not just VRAM. Speed, context, offload, quant quality, bandwidth, and more — for real compatibility answers.

Upgrade Paths

Know exactly what GPU to buy next, with real pricing and performance deltas between hardware tiers.

Comprehensive Coverage

300+ models, 50+ hardware profiles. NVIDIA, AMD, Intel, Apple Silicon — with multi-GPU support (x1/x2/x4/x8).

Data from Hugging Face, Ollama, and official model documentation. Scored with our open methodology.

Stop guessing. Start running.

Find the best model for your hardware in seconds.

Check Compatibility Read the Methodology