
The definitive Web UI for local AI, with powerful features and easy setup.
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Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Web interface for running LLMs
Biggest con
Technical setup required
TL;DR - Text Generation WebUI
- Web UI for running Large Language Models (LLMs) locally.
- Supports multiple backends, multimodal models, and image generation.
- Easy setup with portable builds and one-click installers, 100% offline and private.
Pricing: Free forever
Best for: Individuals & startups
What is Text Generation WebUI?
Text Generation WebUI is a Gradio-based web interface designed for interacting with Large Language Models (LLMs) locally. It supports a wide range of local text generation backends, including llama.cpp, Transformers, ExLlamaV3, ExLlamaV2, and TensorRT-LLM, making it highly versatile for different model types and hardware configurations. The platform emphasizes ease of setup, offering portable builds that require zero installation and one-click installers for more advanced configurations, ensuring accessibility for users with varying technical expertise.
This tool is ideal for developers, researchers, and AI enthusiasts who want to run and experiment with LLMs privately and offline. Key features include support for multimodal models (vision), image generation, web search integration, and an OpenAI-compatible API. Users can engage in instruct mode, chat with custom characters, and leverage automatic prompt formatting. The WebUI also provides extensive customization options with multiple sampling parameters, generation options, and an extension system, allowing for sophisticated control over text generation and integration with additional functionalities.
Available on: Linux, Windows, macOS
Pros & Cons
Pros
- Web interface for running LLMs
- Supports many model formats
- Local model execution
- Active community development
- Open-source and free
Cons
- Technical setup required
- Hardware requirements (GPU)
- Configuration complexity
- May be unstable with updates
- Self-hosted maintenance
Key Features
LLM interfaceMultiple modelsCharacter chatExtensionsSelf-hostedOpen source
Pricing Plans
Pricing checked May 28, 2026
Open Source
Free
- Full source code access
- GNU Affero General Public License v3.0 license
- Community support
- Self-hosted
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Text Generation WebUI FAQ
What is Text Generation WebUI?
Text Generation WebUI is an open-source web interface for running LLMs locally with various backends and features.
Is it free?
Yes, it's completely free and open-source.
What models does it support?
It supports many model formats including GGUF, GPTQ, AWQ, and Transformers models.
Source: github.com