compare
Open-CUAK vs vLLM
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Open-CUAK | vLLM |
|---|---|---|
| Language | TypeScript | Python |
| Licence | Apache-2.0 | Apache-2.0 |
| Stars | 392 | 97k |
| Latest | v0.0.1-alpha | v0.33.0rc3 |
| Last push | 2025-06-28 | 2026-11-12 |
| Release cadence | too few releases | about 13 days between releases |
| Active contributors | 0 commit authors on the default branch in the last 90 days | 232+ commit authors on the default branch in the last 90 days |
| Flags | No push in a year | none |
How they relate
Both replace ChatGPT. Alternatives to ChatGPT →
PartialOpen-CUAKSelf-hosted platform for running and managing browser automation agents, built as an open alternative to OpenAI's Operator; browser tasks only, no chat product.
PartialvLLMServes open-weight models behind an OpenAI-compatible API, tuned for GPU throughput.
Open-CUAK
- v0.0.1-alpha2025-02-26initpre-release
vLLM
- v0.33.0rc32026-11-02v0.33.0
- v0.32.02026-10-18This release features 814 commits from 363 contributors (121 new)!
- v0.31.02026-10-05This release features 717 commits from 307 contributors (96 new)!
- v0.30.02026-09-22This release features 762 commits from 315 contributors (104 new)!
- v0.29.02026-09-09This release features 594 commits from 277 contributors (91 new)!
Open-CUAK
✓ signed The latest release, v0.0.1-alpha, carries a signature GitHub verified.
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vLLM
unsigned The latest release, v0.33.0rc3, carries no signature GitHub could verify.
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