Open WebUI vs AnythingLLM: 2026 comparison

Open WebUI and AnythingLLM in brief

Open WebUI and AnythingLLM bring model conversations, documents, and tools into a self-hostable interface. Open WebUI lists web and API access, alongside GPT, local, and multiple-model categories. AnythingLLM adds a desktop interface and explicitly names more model families or services, including Claude, Gemini, and OpenRouter. Licensing also creates an immediate distinction: no license is specified for Open WebUI in the supplied information, whereas AnythingLLM lists MIT. Your preferred interface, model requirements, and deployment framework provide the clearest starting points for comparison.

Open WebUI : Open WebUI provides a self-hosted interface for chatting with models, retrieving document content and using integrated tools.

AnythingLLM : A chat and agent application that connects local or hosted language models with documents and external tools.

Both meet the same need, which makes the comparison useful. We compare them on 11 verifiable criteria, using the same data as their profiles, collected from official sites and GitHub.

Comparison table

Criterion by criterion

For each criterion: why it matters, each one's value and who has the edge. A criterion without data on both sides is not decided.

Popularity (GitHub stars)

Stars measure developer interest; a widely followed project has more tutorials, integrations and answers. Open WebUI : 156.6K. AnythingLLM : 67.5K. Edge: Open WebUI.

Activity over a year

Commits over 52 weeks show whether the project moves fast, fixes bugs and keeps up with new models. Open WebUI : 6,219 commits. AnythingLLM : 885 commits. Edge: Open WebUI.

Releases (6 months)

Regular releases signal a project that ships; very frequent releases can also mean frequent updates on your side. Open WebUI : 16. AnythingLLM : 10. Edge: Open WebUI.

Last commit

A repository with no commit for months may fall behind new APIs and security fixes. Open WebUI : October 16, 2026. AnythingLLM : October 23, 2026. Edge: AnythingLLM.

License

A clear open-source license (MIT, Apache…) allows commercial use and modification; without one, usage rights are unclear. Open WebUI : no declared license. AnythingLLM : MIT. Edge: AnythingLLM.

Self-hosting

Running the agent on your machine or server keeps your files and keys with you. Open WebUI : yes. AnythingLLM : yes. A tie on this point.

Supported models

An agent that accepts several model families lets you pick the best value, or a local model. Open WebUI : 3. AnythingLLM : 6. Edge: AnythingLLM.

Interfaces

Terminal, code editor, web app or chat: more interfaces mean more ways to fit it into your work. Open WebUI : 2. AnythingLLM : 3. Edge: AnythingLLM.

Risk level

Our risk level considers the access granted (terminal, files, network) and default human approval. Open WebUI : moderate. AnythingLLM : moderate. A tie on this point.

Community (forks)

Forks count developers who copied the project to adapt it: a sign of a living ecosystem. Open WebUI : 22.8K. AnythingLLM : 7.6K. Edge: Open WebUI.

Track record

An older project has had time to fix early flaws; a recent one often brings the latest ideas. Open WebUI : October 2023. AnythingLLM : June 2023. Edge: AnythingLLM.

In charts

Our analysis

Open WebUI is described as an interface for chatting with models, consulting documents, and using tools. AnythingLLM describes a chat and agent application connecting local or remote models to documents and tools. Both therefore address the need to bring these resources into a shared working environment. AnythingLLM makes agents more explicit in its description, but neither record explains the degree of autonomy or the mechanics of tool execution. These summaries help identify intended uses. They cannot establish which application handles your documents more accurately, offers a simpler experience, or completes a particular workflow more successfully.

Open WebUI has 156,643 GitHub stars and 22,800 forks, compared with 67,514 stars and 7,570 forks for AnythingLLM. Their twelve-month commit counters are 6,219 and 885 respectively, with 16 and 10 releases over six months. The latest listed commits are October 16, 2026, for Open WebUI and October 23 for AnythingLLM. Created in October and June 2023, both have histories extending beyond the recent reporting windows. Their scores of 83 and 89 out of 100 cover popularity, activity, and project framework. Those scores are not quality ratings and do not establish the reliability of answers or agent actions.

Both projects support self-hosting and list local models, giving you deployment options to examine. These facts do not guarantee that every operation remains local. Data flows and retention practices are not described. Open WebUI's unspecified license is the stated reason for its medium risk classification. AnythingLLM lists the MIT license but also receives a medium risk classification, associated with web access. File and network access are explicitly recorded for AnythingLLM. Human approval arrangements are undocumented for both projects. Your review should therefore distinguish licensing questions from operational permissions, rather than treating the shared self-hosting option as a complete privacy assessment.

Open WebUI provides web and API interfaces and is written in Python. AnythingLLM uses JavaScript and adds desktop access alongside web and API interfaces. That additional interface matters if a desktop application is part of your preferred routine. AnythingLLM lists GPT, Claude, Gemini, local, OpenRouter, and multiple-model categories. Open WebUI lists GPT, local, and multiple-model categories. These labels do not explain detailed compatibility or individual configuration requirements. Neither record publishes a price. Hardware needs, model costs, and installation steps are also absent, so the available information cannot establish the full effort or expense of running either application day to day.

Depending on your situation

The right choice depends on use. For a few common situations, here are the criteria that matter and who wins (Open WebUI value / AnythingLLM value).

Trying it out quickly

Here, AnythingLLM has the edge: it wins 2 of the 3 criteria that matter in this situation, namely interfaces (2 / 3), supported models (3 / 6), and popularity (github stars) (156.6K / 67.5K).

Production use

Neither stands out on the criteria for this situation (activity over a year (6,219 commits / 885 commits), last commit (October 16, 2026 / October 23, 2026), license (no declared license / MIT), and releases (6 months) (16 / 10)): decide with a trial.

Security and control

Neither stands out on the criteria for this situation (risk level (moderate / moderate) and self-hosting (yes / yes)): decide with a trial.

Which one to choose?

Choose Open WebUI if…

• you value popularity (github stars) (156.6K)
• you value activity over a year (6,219 commits)
• you value releases (6 months) (16)
• you value community (forks) (22.8K)

Open WebUI fits a need for a self-hostable web interface that combines model conversations, documents, and tools. Its API and listed GPT or local model options may align with your environment. The repository's substantial audience is a popularity signal. Before setting deployment or reuse conditions, you will need to clarify the license, which is unspecified in the supplied record.

Choose AnythingLLM if…

• you value last commit (October 23, 2026)
• you value license (MIT)
• you value supported models (6)
• you value interfaces (3)
• you value track record (June 2023)

AnythingLLM is a logical option if desktop access matters alongside the Web and API, or if Claude, Gemini, and OpenRouter are explicit requirements. Its MIT license provides a stated framework for use. File and network access should form part of your deployment assessment. The supplied information does not explain how human approval applies to its agent workflows.

Strengths and limits of each

Open WebUI

• + Widely followed: 156.6K stars
• + Very active development
• + Frequent releases (30 in a year)
• − No licence declared

AnythingLLM

• + Widely followed: 67.5K stars
• + Very active development
• + Frequent releases (17 in a year)

The best test is still yours: take three real tasks from your day and give them to both for a week. Our “Which AI agent?” quiz can also guide you.

What about the others?

If neither suits you, look at Cherry Studio, AionUi, Happy, CopilotKit, big-AGI, and Locally Uncensored.

Related comparisons:

• Open WebUI vs Cherry Studio
• AnythingLLM vs Cherry Studio

Conclusion

The core purpose is similar, so practical requirements should lead. Open WebUI combines web and API access with a large GitHub audience. AnythingLLM adds desktop access, more explicitly named model options, and an MIT license. Start with your interface and models, then resolve Open WebUI's licensing gap and assess AnythingLLM's recorded permissions. Self-hosting alone does not settle privacy, and the project scores do not measure output quality.