Train a MOSS Image LoRA on 16 GB VRAM

Can you train a MOSS Image LoRA on a 16 GB GPU? Here is what the sources actually say.

Short answer: One community report: ~15 GB at batch 2, 1024px, AdamW. That is a single report, not an official figure.

Exact VRAM data we have

~15 GB at batch 2, 1024px, AdamW, 15 images, ~2 s/step on RTX Pro 6000 (single community report) [Discord community reports (AI Toolkit / banodoco / lodestone_rock servers), Oct 2026]

Trainers that support MOSS Image

ai-toolkit: supported (SFT + Base, Oct 16)

Other tiers: MOSS Image overview

Where to rent a 16 GB+ GPU

Cheapest 16 GB+ cards (2026-10-16 14:43 UTC) from RunPod and Vast.ai. Prices move constantly; see the live price table.

GPU	VRAM	RunPod community $/hr	Vast.ai cheapest $/hr
RTX A4000	16 GB	$0.17	$0.09
Tesla V100	16 GB	$0.19	$0.10
RTX 3090	24 GB	$0.22	$0.12
RTX 5060 Ti	16 GB	—	$0.12
RTX 5070 Ti	16 GB	—	$0.12
RTX A5000	24 GB	$0.16	—

Sources

FAQ

Is 16 GB enough to train a MOSS Image LoRA?

One community report: ~15 GB at batch 2, 1024px, AdamW. That is a single report, not an official figure.

What is the cheapest 16 GB+ GPU to rent?

See the table above and the live price page.

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Data updated 2026-10-16. Disclosure: RunPod and Vast.ai links are referral links; ImageLoRA may earn a commission at no cost to you. unknown = not yet verified from a source.