Run gpt-oss-20b on a GPU

Needs 15 GiB of VRAM or more. OpenAI's open-weight 20B reasoning model.

Deploy gpt-oss-20b

GPUs that fit

GPU	VRAM	Versions
RTX 4080	16 GiB	1
A10	24 GiB	2
A30	24 GiB	2
L4	24 GiB	2
RTX 3090	24 GiB	2
RTX 4090	24 GiB	2
RTX 5090	32 GiB	2
A100 40GB	40 GiB	2
A40	48 GiB	2
L40	48 GiB	2
A100 80GB	80 GiB	2
H100 80GB	80 GiB	2

Other models