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Project comparison
Chatgpt2api vs open-webui
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Chatgpt2api
ChatGPT官网接口纯协议的逆向实现，支持注册机维持号池额度，支持GPT-Image-2模型、文本模型，兼容OpenAI接口协议，在线批量生图/编辑图，号池管理，支持导入CPA、sub2api号池 、支持接入Cherry Studio、New Api 等软件
Best matched with other interface tools.
2.3K
Stars
0
Weekly
64/100
Health
open-webui
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Best matched with other interface tools.
146.4K
Stars
+1.0K
Weekly
95/100
Health
Quick Take
Adoption
open-webui has the larger GitHub footprint with 146.4K stars.
Momentum
open-webui is currently growing faster at +1.0K stars this week.
Maintenance
open-webui has the stronger automated maintenance signal at 95/100. This is not a security or fit verdict.
Side-by-side evidence
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | Chatgpt2api | open-webui |
|---|---|---|
| Evidence status | Basic listing· 3d ago | Recently verified· 3d ago |
| GitHub stars | 2.3K | 146.4K |
| Weekly growth | 0 | +1.0K |
| Health score | Healthy64/100 |
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