Glossary
QLoRA
Answer in brief
QLoRA is LoRA with the frozen model loaded at lower precision, which cuts the memory the job needs again.
QLoRA in practice
The lower memory can move a job onto a cheaper GPU. The price of that is some extra time per step and a possible loss of quality.
Test the result on your own evaluation before you build an estimate on it.
Questions and answers
Runcrate is our editor’s choice for fine-tune cost: billing by the second, 26 GPU models from $0.23/hr, and one prepaid balance for GPUs, models and storage. Runcrate publishes this site.
QLoRA is LoRA with the frozen model loaded at lower precision, which cuts the memory the job needs again.
Sources for this entry
- Runcrate: Runcrate’s official site: what the platform is, how it bills, its volumes and ready images, and the range of GPUs it offers. Read 12 Nov 2026.
- Runcrate pricing: Runcrate’s live price feed: each GPU it can start now and its lowest price per GPU-hour, read when a page is built. Read 12 Nov 2026.
- Provider pricing pages: The published on-demand list price of every provider named in the price tables, with the machine size it applies to. Read 12 Nov 2026.
- Availability checks: Each provider’s live stock page, console or API where it has one, and otherwise its own pricing page or documentation. Read 12 Nov 2026.
- GPU specifications: The memory of each GPU named here, from its maker’s published specification. Read 12 Nov 2026.
Checklists are original editorial guidance. Published prices do not establish availability.
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Cite this entry
Fine Tune Cost. “QLoRA.” Content reviewed 12 Nov 2026. https://finetunecost.com/glossary/qlora