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Comparison

open-webui vs aichat

Verdict

Pick open-webui if open WebUI is a Python-based web interface for interacting with AI models and APIs, including Ollama and OpenAI. It supports self-hosting and can be installed via pip or Docker, with options for CUDA acceleration; pick aichat if aichat.

Markdown twin · open-webui alternatives · aichat alternatives

GraphCanon updated Sep 20, 2026

14views this month

open-webui logo

open-webui

open-webui/open-webui

★ 152kpushed Sep 18, 2026
vs
aichat logo

aichat

sigoden/aichat

★ 10kpushed Feb 23, 2026

Trust & integrity

Signalopen-webuiaichat
Maintenance
Very active (0d since push)
As of Sep 18, 2026 · github_public_v1
Slowing (176d since push)
As of Aug 18, 2026 · github_public_v1
Provenance
Not a fork · Organization account
As of Sep 18, 2026 · github_public_v1
Not a fork · Personal account
As of Aug 18, 2026 · github_public_v1
OSV dependency advisories
No lockfile (source not queried)
As of Sep 18, 2026 · osv@v1
No lockfile (source not queried)
As of Jul 11, 2026 · osv@v1
deps.dev advisories
Not queried
deps.dev@v1
Not queried
deps.dev@v1
OpenSSF Scorecard
Not queried
openssf-scorecard@v1
Not queried
openssf-scorecard@v1
open-webui trust reportaichat trust reportTrust methodology

Tagline

open-webui
User-friendly AI Interface
aichat
All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents

Stars

open-webui
152k
aichat
10k

Forks

open-webui
22k
aichat
731

Open issues

open-webui
300
aichat
95

Language

open-webui
Python
aichat
Rust

Adopt for

open-webui
Open WebUI is a Python-based web interface for interacting with AI models and APIs, including Ollama and OpenAI. It supports self-hosting and can be installed via pip or Docker, with options for CUDA acceleration.
aichat
aichat

Persona

open-webui
-
aichat
-

Runtime

open-webui
-
aichat
-

License

open-webui
Other
aichat
Apache-2.0

Last pushed

open-webui
Sep 18, 2026
aichat
Feb 23, 2026

Categories

open-webui
Inference & Serving, LLM Frameworks
aichat
AI Agents, LLM Frameworks

Trust and health

Maintenance

open-webui
Very active (96%)
aichat
Slowing (36%)

Days since push

open-webui
0d
aichat
176d

Open issues (now)

open-webui
300
aichat
95

Stars delta

open-webui
+3.6k (30d)
aichat
+111 (30d)

Open issues delta

open-webui
-98 (30d)
aichat
+5 (30d)

Owner type

open-webui
Organization
aichat
User

Full report

open-webui
Trust report
aichat
Trust report

Typed relationship

open-webui integrates aichatOpen WebUI can support RAG functionality which is a core feature of aichat.

Choose open-webui if…

  • open-webui is primarily Python; aichat is Rust.
  • License: open-webui is Other, aichat is Apache-2.0.
  • Open WebUI can support RAG functionality which is a core feature of aichat.
  • Tags unique to open-webui: ai, llm-ui, llm-webui, llms.
  • Also covers Inference & Serving.
  • open-webui ships Docker support for self-hosted deployment.
  • When you need a user-friendly web interface to interact with AI models and APIs, including Ollama and OpenAI.

When NOT to use open-webui

  • If you do not require a web-based interface and prefer command-line interaction with AI models.
  • When you are working with Python versions other than 3.11, as Open WebUI may have compatibility issues.
  • If you do not have the necessary Nvidia CUDA container toolkit installed for CUDA support.
  • When you need a solution that does not require preserving the 'Open WebUI' branding as per the license.
GitHubDetails

Choose aichat if…

  • aichat is primarily Rust; open-webui is Python.
  • License: aichat is Apache-2.0, open-webui is Other.
  • Open WebUI can support RAG functionality which is a core feature of aichat.
  • Tags unique to aichat: ai-agents, cli, function-calling, rag.
  • Also covers AI Agents.
  • You need a CLI tool that integrates seamlessly with various large language models such as OpenAI, Claude, Gemini, Ollama, Groq.

When NOT to use aichat

  • You are looking specifically for a GUI-based tool, as aichat focuses on CLI operations.
  • If your main need is a highly specialized function for which there's another tool optimized better than aichat's more general approach.
  • You require real-time collaboration features that go beyond simple chat and command processing; aichat may not support such complex collaborative functionalities.
GitHubDetails

Explore

open-webui trust report →aichat trust report →Inference & Serving category →LLM Frameworks category →AI Agents category →All comparisonsStack workflowsTrending tools

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: open-webui 152k · aichat 10k (synced Sep 20, 2026).

Common questions

What is the difference between open-webui and aichat?
open-webui: User-friendly AI Interface. aichat: All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents. See the comparison table for live GitHub stats and shared categories.
When should I choose open-webui over aichat?
Choose open-webui over aichat when open-webui is primarily Python; aichat is Rust; License: open-webui is Other, aichat is Apache-2.0; Open WebUI can support RAG functionality which is a core feature of aichat; Tags unique to open-webui: ai, llm-ui, llm-webui, llms; Also covers Inference & Serving; open-webui ships Docker support for self-hosted deployment; When you need a user-friendly web interface to interact with AI models and APIs, including Ollama and OpenAI.
When should I choose aichat over open-webui?
Choose aichat over open-webui when aichat is primarily Rust; open-webui is Python; License: aichat is Apache-2.0, open-webui is Other; Open WebUI can support RAG functionality which is a core feature of aichat; Tags unique to aichat: ai-agents, cli, function-calling, rag; Also covers AI Agents; You need a CLI tool that integrates seamlessly with various large language models such as OpenAI, Claude, Gemini, Ollama, Groq.
When should I avoid open-webui?
If you do not require a web-based interface and prefer command-line interaction with AI models. When you are working with Python versions other than 3.11, as Open WebUI may have compatibility issues. If you do not have the necessary Nvidia CUDA container toolkit installed for CUDA support. When you need a solution that does not require preserving the 'Open WebUI' branding as per the license.
When should I avoid aichat?
You are looking specifically for a GUI-based tool, as aichat focuses on CLI operations. If your main need is a highly specialized function for which there's another tool optimized better than aichat's more general approach. You require real-time collaboration features that go beyond simple chat and command processing; aichat may not support such complex collaborative functionalities.
Is open-webui or aichat more popular on GitHub?
open-webui has more GitHub stars (152,445 vs 10,365). Stars measure visibility, not whether either tool fits your constraints.
Are open-webui and aichat open source?
Yes - both are open-source projects on GitHub (open-webui: Other, aichat: Apache-2.0).
Where can I find alternatives to open-webui or aichat?
GraphCanon lists graph-backed alternatives at open-webui alternatives and aichat alternatives (open-webui markdown twin, aichat markdown twin), ranked by typed relationship edges rather than popularity votes.
Is there a machine-readable version of this comparison?
Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
Which is better maintained, open-webui or aichat?
open-webui: Very active. aichat: Slowing. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
Where are the full trust reports for open-webui and aichat?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: open-webui trust report; aichat trust report.

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