Pick any model, configure your hardware, and see exactly where the memory goes — in seconds.
Your device
Hardware
GPU—
RAM tier—
Platform—
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AI company
Model
Quantization
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What is quantization?
Think of it like image quality. Higher = sharper but bigger file. Lower = smaller file, slight quality drop. It controls how precisely the AI model's "knowledge" is stored — and directly determines how much RAM it needs.
FP16Full quality — needs the most RAM. Best results.
Q8Near-perfect quality, half the size of FP16.
Q4Sweet spot — great quality, runs on most laptops.
Q3Smaller, but noticeably less accurate.
Q2Tiny file, significant quality loss. Not recommended.
Q4: 4 bits/weight — best quality-size balance for local use.
Context length
4K
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Configure your hardware
Select brand, chip, and RAM on the left — then pick a model to see full memory breakdown.
