OSS ChatGPT WebUI – 530 Models, MCP, Tools, Gemini RAG, Image/Audio Gen
llmspy.org
January 26, 2026
20 min read
Summary
Version 3 introduces over 530 models from 24 providers through models.dev integration. New features include a redesigned model selector with search and filtering options, a flexible plugin architecture for extensions, and Gemini RAG for managing Gemini File Search.
Key Takeaways
- The v3 release includes access to over 530 models from 24 providers through models.dev integration.
- A redesigned model selector features search, filtering, sorting, and favorites for improved user experience.
- The release introduces a flexible plugin architecture for extensions, allowing users to add features and customize the UI.
- New functionalities include first-class Python function calling, desktop automation capabilities, and built-in support for image and audio generation.
Community Sentiment
MixedPositives
- The new OSS ChatGPT WebUI offers a more flexible interface, enhancing user experience and potentially broadening its application across various use cases.
- The improved licensing model and features of this UI may attract users frustrated with previous limitations, fostering greater adoption and innovation.
Concerns
- Concerns about state management in long-running agent loops highlight potential complexities in orchestration, which could hinder reliability in practical applications.
Source
llmspy.org
Published
January 26, 2026
Reading Time
20 minutes
Relevance Score
30/100
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