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NVIDIA Triton Inference Server vs GPUStack: catalog facts
NVIDIA Triton Inference Server	GPUStack
Free Free and open source.	Free Free and open source.
Linux, Self-hosted	Self-hosted
Serves models from many ML frameworks in one server Runs on GPUs and CPUs, in the cloud or at the edge	Pools GPUs across machines for model serving Supports vLLM and SGLang inference engines
Aimed at infrastructure teams rather than individual desktop users Setup and tuning take real effort	Aimed at GPU servers and clusters rather than a single laptop Needs server administration skills to set up
Self-hosted	Self-hosted
Open source	Open source
License not stated	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.