What GPU do I need to run ATH-MaaS/Ovis2-4B?
4.6B parameters, published in BF16. View on Hugging Face
Ovis2-4B is published by ATH-MaaS on Hugging Face, with 13,310 downloads and 63 likes to date. It's a Ovis model built for image-text-to-text, published natively in BF16.
VRAM required & cheapest live GPU fit
Required VRAM = weight size at each precision, plus a fixed overhead for KV-cache, activations, and fragmentation. Full formula and assumptions: methodology.
A GPU is only matched to a row if its hardware supports that precision, and the primary recommendation is always a single-GPU fit when one exists.
INT4 caveat: requires a quantized checkpoint actually published for this model, check its Hugging Face page before relying on this row.
Cheapest way to run Ovis2-4B at its published (BF16) precision: 1× RTX 4070 on simplepod, at $0.080/hr per GPU ($0.080/hr total). Quantizing to FP8 or INT4 (rows above) can cost less, but requires a compatible quantized checkpoint to exist for this model.
Weight-to-VRAM math, the fit rules, and how live prices are normalized: full methodology.
More ATH-MaaS models
- Ovis2.5-9B (9.2B, BF16)
- OvisOCR2 (853M, BF16)
- Ovis2-1B (1.3B, BF16)
- Ovis1.6-Llama3.2-3B (4.1B, BF16)
- Ovis1.6-Gemma2-9B (10.2B, BF16)
- Qwen3-0.6B (752M, BF16)
