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Decision brief
Suitable for developers working with large language models who require a user-friendly interface and support for multiple APIs including Ollama and OpenAI.
Good fit when
- When you need to integrate multiple AI services, such as Ollama and OpenAI, into a unified user interface.
- If your project requires self-hosting capabilities to maintain control over the infrastructure.
Avoid when
- When looking for tooling that exclusively supports APIs other than Ollama and OpenAI, as these are specific areas of focus for open-webui.
- If the requirement is a highly specialized interface tailored to specific tasks rather than a general AI interaction platform.
Observed Jul 11, 2026 · Source: enrich:decision_facts
Verify the decision
Maintenance and security
Full trust report- Maintenance
- Very active (0d since push)
- As of 5d
- Provenance
- Not a fork · Organization account
- As of 5d
- Security (OSV)
- No MCP manifest
- As of 1mo
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
pip install open-webui PyPIHow it fits your stack(59)
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Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
A user interface designed to interact with large language models and AI services easily. Supports self-hosting and integration with APIs like those from Ollama and OpenAI.
Capability facts
- Deploy
- Self-host
Source: dockerfile:Dockerfile · Aug 16, 2026
- Docker
- Dockerfile present
Source: dockerfile:Dockerfile · Aug 16, 2026
- CLI
- CLI entrypoint
Source: pyproject.toml:[project.scripts] · Aug 16, 2026
- MCP server
- No MCP server detected
Source: repo_scan · Aug 16, 2026
- Languages
- python, javascript, typescript
Source: github.language+package.json+pyproject.toml · Aug 16, 2026
Categories
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Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Aug 16, 2026)
### Installation for OpenAI API Usage OnlySource link
Source: README excerpt (regex_v1, Aug 16, 2026)
### Installation via Python pip 🐍Source link
Tags
README
Installation via Python pip 🐍
Open WebUI can be installed using pip, the Python package installer. Before proceeding, ensure you're using Python 3.11 to avoid compatibility issues.
-
Install Open WebUI: Open your terminal and run the following command to install Open WebUI:
pip install open-webui -
Running Open WebUI: After installation, you can start Open WebUI by executing:
open-webui serve
This will start the Open WebUI server, which you can access at http://localhost:8080
Quick Start with Docker 🐳
[!NOTE]
Please note that for certain Docker environments, additional configurations might be needed. If you encounter any connection issues, our detailed guide on Open WebUI Documentation is ready to assist you.
[!WARNING] When using Docker to install Open WebUI, make sure to include the
-v open-webui:/app/backend/datain your Docker command. This step is crucial as it ensures your database is properly mounted and prevents any loss of data.
[!TIP]
If you wish to utilize Open WebUI with Ollama included or CUDA acceleration, we recommend utilizing our official images tagged with either:cudaor:ollama. To enable CUDA, you must install the Nvidia CUDA container toolkit on your Linux/WSL system.
Installation with Default Configuration
-
If Ollama is on your computer, use this command:
docker run -d -p 3000:8080 --add-host=host.docker.internal:host-gateway -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main -
If Ollama is on a Different Server, use this command:
To connect to Ollama on another server, change the
OLLAMA_BASE_URLto the server's URL:docker run -d -p 3000:8080 -e OLLAMA_BASE_URL=https://example.com -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main -
To run Open WebUI with Nvidia GPU support, use this command:
docker run -d -p 3000:8080 --gpus all --add-host=host.docker.internal:host-gateway -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:cuda
Installation for OpenAI API Usage Only
-
If you're only using OpenAI API, use this command:
docker run -d -p 3000:8080 -e OPENAI_API_KEY=your_secret_key -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main
Other Installation Methods
We offer various installation alternatives, including non-Docker native installation methods, Docker Compose, Kustomize, and Helm. Visit our Open WebUI Documentation or join our Discord community for comprehensive guidance.
Keeping Your Docker Installation Up-to-Date
Check our Updating Guide available in our Open WebUI Documentation.
License 📜
This project contains code under multiple licenses. The current codebase includes components licensed under the Open WebUI License with an additional requirement to preserve the "Open WebUI" branding, as well as prior contributions under their respective original licenses. For a detailed record of license changes and the applicable terms for each section of the code, please refer to LICENSE_HISTORY. For complete and updated licensing details, please see the LICENSE and LICENSE_HISTORY files.
For agents
This page has a .md twin and JSON over the API.