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OpenLLM vs vLLM: catalog facts
OpenLLM	vLLM
Free Free and open source under the Apache 2.0 licence; BentoCloud hosting is a separate…	Free Free and open source under the Apache-2.0 license.
Self-hosted, Command line	Linux, Command line
One command starts an OpenAI-compatible server Wide catalogue of open models, plus custom model repositories	High-throughput serving suited to production-scale local deployments Apache-2.0 licensed and actively developed
Many models require large GPUs Aimed at developers rather than desktop users	Aimed at developers deploying models rather than casual end users Requires appropriate GPU hardware for good performance
Downloadable app, Self-hosted	Downloadable app, Self-hosted
Open source	Open source
License: Apache-2.0	License: Apache-2.0
Not stated if an account is 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 22, 2026

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