Comparison
chatgpt-plugin-eval vs open-webui
Verdict
Pick chatgpt-plugin-eval when chatgpt-plugin-eval is primarily HTML; open-webui is Python; pick open-webui when open-webui is primarily Python; chatgpt-plugin-eval is HTML.
Markdown twin · chatgpt-plugin-eval alternatives · open-webui alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | chatgpt-plugin-eval | open-webui |
|---|---|---|
| Maintenance | Dormant (712d since push) As of today · github_public_v1 | Very active (0d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No MCP manifest As of today · mcp_manifest |
Tagline
- chatgpt-plugin-eval
- LLM Platform Security: Applying a Systematic Evaluation Framework to OpenAI's ChatGPT Plugins
- open-webui
- User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Stars
- chatgpt-plugin-eval
- 29
- open-webui
- 145k
Forks
- chatgpt-plugin-eval
- 7
- open-webui
- 21k
Open issues
- chatgpt-plugin-eval
- 1
- open-webui
- 391
Language
- chatgpt-plugin-eval
- HTML
- open-webui
- Python
Adopt for
- chatgpt-plugin-eval
- -
- open-webui
- Suitable for developers working with large language models who require a user-friendly interface and support for multiple APIs including Ollama and OpenAI.
Persona
- chatgpt-plugin-eval
- -
- open-webui
- -
Runtime
- chatgpt-plugin-eval
- -
- open-webui
- -
License
- chatgpt-plugin-eval
- -
- open-webui
- Other
Last pushed
- chatgpt-plugin-eval
- Jul 29, 2024
- open-webui
- Jul 10, 2026
Categories
- chatgpt-plugin-eval
- LLM Frameworks, Inference & Serving, Evaluation & Observability
- open-webui
- LLM Frameworks, Inference & Serving
Trust and health
Maintenance
- chatgpt-plugin-eval
- Dormant (18%)
- open-webui
- Very active (96%)
Days since push
- chatgpt-plugin-eval
- 712d
- open-webui
- 0d
Open issues (now)
- chatgpt-plugin-eval
- 1
- open-webui
- 391
Security scan
- chatgpt-plugin-eval
- No lockfile
- open-webui
- No MCP manifest
Full report
- chatgpt-plugin-eval
- Trust report
- open-webui
- Trust report
Choose chatgpt-plugin-eval if…
- chatgpt-plugin-eval is primarily HTML; open-webui is Python.
- Tags unique to chatgpt-plugin-eval: llm-privacy, llm-platform, chatgpt-plugins, llm-platform-security.
- Also covers Evaluation & Observability.
When NOT to use chatgpt-plugin-eval
- Last GitHub push was 712 days ago (dormant maintenance, Jul 29, 2024). Validate activity before betting a new project on chatgpt-plugin-eval.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
Choose open-webui if…
- open-webui is primarily Python; chatgpt-plugin-eval is HTML.
- Tags unique to open-webui: self-hosted, ai.
- When you need to integrate multiple AI services, such as Ollama and OpenAI, into a unified user interface.
When NOT to use open-webui
- 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (llm-platform-security/chatgpt-plugin-eval) · observed Jul 11, 2026
- GitHub forks (llm-platform-security/chatgpt-plugin-eval) · observed Jul 11, 2026
- Last push (llm-platform-security/chatgpt-plugin-eval) · observed Jul 29, 2024
- License file (unknown) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (open-webui/open-webui) · observed Jul 11, 2026
- GitHub forks (open-webui/open-webui) · observed Jul 11, 2026
- Last push (open-webui/open-webui) · observed Jul 10, 2026
- License file (Other) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: chatgpt-plugin-eval 29 · open-webui 145k (synced Jul 11, 2026).
Common questions
- What is the difference between chatgpt-plugin-eval and open-webui?
- chatgpt-plugin-eval: LLM Platform Security: Applying a Systematic Evaluation Framework to OpenAI's ChatGPT Plugins. open-webui: User-friendly AI Interface (Supports Ollama, OpenAI API, ...). See the comparison table for live GitHub stats and shared categories.
- When should I choose chatgpt-plugin-eval over open-webui?
- Choose chatgpt-plugin-eval over open-webui when chatgpt-plugin-eval is primarily HTML; open-webui is Python; Tags unique to chatgpt-plugin-eval: llm-privacy, llm-platform, chatgpt-plugins, llm-platform-security; Also covers Evaluation & Observability.
- When should I choose open-webui over chatgpt-plugin-eval?
- Choose open-webui over chatgpt-plugin-eval when open-webui is primarily Python; chatgpt-plugin-eval is HTML; Tags unique to open-webui: self-hosted, ai; When you need to integrate multiple AI services, such as Ollama and OpenAI, into a unified user interface.
- When should I avoid chatgpt-plugin-eval?
- Last GitHub push was 712 days ago (dormant maintenance, Jul 29, 2024). Validate activity before betting a new project on chatgpt-plugin-eval. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
- When should I avoid open-webui?
- 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.
- Is chatgpt-plugin-eval or open-webui more popular on GitHub?
- open-webui has more GitHub stars (145,029 vs 29). Stars measure visibility, not whether either tool fits your constraints.
- Are chatgpt-plugin-eval and open-webui open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to chatgpt-plugin-eval or open-webui?
- GraphCanon lists graph-backed alternatives at chatgpt-plugin-eval alternatives and open-webui alternatives (chatgpt-plugin-eval markdown twin, open-webui 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, chatgpt-plugin-eval or open-webui?
- chatgpt-plugin-eval: Dormant. open-webui: Very active. 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 chatgpt-plugin-eval and open-webui?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: chatgpt-plugin-eval trust report; open-webui trust report.