compare
GPUStack vs LibreChat
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | GPUStack | LibreChat |
|---|---|---|
| Language | Python | TypeScript |
| Licence | Apache-2.0 | MIT |
| Stars | 5.8k | 45k |
| Latest | v2.2.3 | v0.8.8 |
| Last push | 2026-09-30 | 2026-10-06 |
| Release cadence | too few releases | too few releases |
| Active contributors | 27 commit authors on the default branch in the last 90 days | 18+ commit authors on the default branch in the last 90 days |
| Flags | none | Repository moved |
How they relate
Both replace ChatGPT. Alternatives to ChatGPT →
PartialGPUStackManages a cluster of GPUs and serves open-weight models across it behind an OpenAI-compatible API.
PartialLibreChatSelf-hosted chat app for Anthropic, OpenAI, Google and local models, with agents and file uploads.
GPUStack
- v2.3.0rc22026-09-30pre-release
- v2.3.0rc12026-09-01pre-release
- v2.2.32026-07-31Fixed an issue where vLLM services routed through GPUStack were incompatible with Claude Code. (Issue #5934)
- v2.2.3rc12026-07-31pre-release
- v2.2.22026-07-24This release fixes two security vulnerabilities. Users are strongly advised to upgrade immediately.
LibreChat
- v0.8.82026-10-01Meet Lia: Building LibreChat with LibreChat.pre-release
- v0.8.8-rc42026-09-23GPT-6 Sol, GPT-6 Luna, and Claude Opus 5.5pre-release
- v0.8.8-rc32026-09-15Experimental: Bring-Your-Own-Machine for scalable coding agentspre-release
- v0.8.8-rc22026-09-03Interrupt Agent runs before visible output, steer or queue follow-ups, and recover tool-limited turnspre-release
- v0.8.8-rc12026-08-14Interrupt or steer Agent runs in progress, or queue the next messagepre-release
GPUStack
unsigned The latest release, v2.2.3, carries no signature GitHub could verify.
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LibreChat
✓ signed The latest release, v0.8.8, carries a signature GitHub verified.
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