# open-webui vs transformers

**Leader by vioscaleAI score:** transformers

| Attribute | open-webui | transformers |
|---|---|---|
| **vioscaleAI score** | 55.5 (78% (high)) | 70.9 (77% (high)) |
| activity.commits_last_30d | 100 | 100 |
| adoption.dependent_repos | 0 | 31,800 |
| adoption.github_stars | 155,534 | 167,710 |
| content.faq | `[{"answer":"Open-webui is a self-hosted AI platform that connects to various language models—whether running locally or hosted in the cloud—through a unified interface. It emphasizes data ownership, allowing you to run AI workloads on your own infrastructure rather than relying on external services.","source":"https://openwebui.com","question":"What is Open-webui and what does it do?","confidence":0.95},{"answer":"The open-source version is free to use and self-host. An enterprise tier is available for organizations in regulated industries that require advanced features like single sign-on and audit logging; pricing for this tier is available through sales.","source":"https://openwebui.com","question":"How much does Open-webui cost?","confidence":0.95},{"answer":"Open-webui supports multiple model providers including Ollama for local models, OpenAI, and Anthropic. This allows you to choose local or cloud-based models depending on your requirements and privacy needs.","source":"https://openwebui.com","question":"Which AI models can I connect to Open-webui?","confidence":0.8},{"answer":"Open-webui supports multiple deployment options including self-hosted on your own servers, on-premises, air-gapped (offline), and hybrid setups. Installation takes approximately 60 seconds using either pip or Docker.","source":"https://openwebui.com","question":"How can I deploy Open-webui?","confidence":0.95},{"answer":"The platform includes voice and vision support, text generation, retrieval-augmented generation (RAG), and search capabilities. You can extend functionality using Python and access community-contributed models and tools.","source":"https://openwebui.com","question":"What are the main capabilities of Open-webui?","confidence":0.9},{"answer":"The open-source version works for general deployments, but an enterprise tier is available for regulated industries, offering role-based access controls, single sign-on, audit logs, data residency controls, and air-gapped deployment options.","source":"https://openwebui.com","question":"Is Open-webui suitable for regulated or enterprise environments?","confidence":0.95},{"answer":"Yes, since Open-webui is self-hosted and runs on your own infrastructure, you maintain full ownership and control over your data rather than storing it with a third-party service.","source":"https://openwebui.com","question":"Can I maintain complete control over my data with Open-webui?","confidence":0.95},{"answer":"Open-webui offers both web and command-line interfaces, allowing you to interact with your AI models through your preferred method.","source":"https://openwebui.com","question":"What interfaces does Open-webui provide?","confidence":0.95}]` | `[{"answer":"A central library for defining and using state-of-the-art machine learning models with compatibility across multiple training frameworks, inference engines, and deployment platforms. Works with PyTorch, FSDP, DeepSpeed, vLLM, and other tools for both inference and training workflows. It is indexed under AI Tools.","source":"https://huggingface.co/pricing","question":"What is transformers?","confidence":0.6},{"answer":"transformers is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://huggingface.co/pricing","question":"Is transformers free to use?","confidence":0.6},{"answer":"transformers supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://huggingface.co/pricing","question":"What platforms does transformers support?","confidence":0.6},{"answer":"Yes. transformers can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://huggingface.co/pricing","question":"Can transformers be self-hosted?","confidence":0.6},{"answer":"We have confirmed 23 integrations for transformers, including PyTorch, DeepSpeed, FSDP, Axolotl, Unsloth, vLLM, SGLang and TGI, plus 15 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://huggingface.co/pricing","question":"What does transformers integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for transformers. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as transformers not holding them. Always confirm compliance directly before you rely on it.","source":"https://huggingface.co/privacy","question":"What security certifications does transformers have?","confidence":0.7},{"answer":"Yes. transformers is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/huggingface/transformers","question":"Is transformers open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true,"air_gapped":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A self-hosted interface for running AI models locally or in the cloud, with support for multiple model APIs, enterprise security features, and extensibility through code and integrations. | Hugging Face is a hub for machine learning where users can host models, datasets, and interactive applications (Spaces), along with cloud storage and GPU compute infrastructure for model development and inference. |
| integrations.count | 50 | 24 |
| integrations.list | `[{"name":"Ollama"},{"name":"OpenAI"},{"name":"Anthropic"},{"name":"GitHub","category":"code repository"},{"name":"Confluence","category":"knowledge management"},{"name":"ServiceNow","category":"IT service management"},{"name":"Salesforce","category":"CRM"},{"name":"Jira","category":"project management"},{"name":"Slack","category":"chat"},{"name":"SharePoint","category":"collaboration"},{"name":"Notion","category":"knowledge management"},{"name":"LDAP","category":"identity"},{"name":"Active Directory","category":"identity"},{"name":"Okta","category":"identity"},{"name":"Azure AD","category":"identity"},{"name":"Google Workspace","category":"identity"},{"name":"OpenAI DALL·E","category":"image generation"},{"name":"Gemini","category":"image generation"},{"name":"ComfyUI","category":"image generation"},{"name":"AUTOMATIC1111","category":"image generation"},{"name":"OpenTelemetry","native":true,"category":"monitoring","direction":"outbound"},{"name":"DALL-E","native":true,"category":"image_generation","direction":"bidirectional"}]` | `[{"name":"PyTorch"},{"name":"DeepSpeed"},{"name":"FSDP"},{"name":"PyTorch-Lightning"},{"name":"Axolotl"},{"name":"Unsloth"},{"name":"vLLM"},{"name":"SGLang"},{"name":"TGI"},{"name":"llama.cpp"},{"name":"mlx"},{"name":"Amazon Bedrock"},{"name":"AWS"},{"name":"Google Cloud"},{"name":"Microsoft Azure"},{"name":"Diffusers"},{"name":"Datasets"},{"name":"Gradio"},{"name":"Accelerate"},{"name":"PEFT"},{"name":"TRL"},{"name":"Optimum"},{"name":"Safetensors"},{"name":"Bitsandbytes"},{"name":"PyCharm","native":true},{"name":"Kaggle","native":true,"category":"collaboration","direction":"bidirectional"},{"name":"Papers with Code","native":true,"category":"research","direction":"outbound"}]` |
| language.primary | Python | Python |
| license.spdx | - | Apache-2.0 |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"ios":true,"mac":true,"web":true,"linux":true,"android":true,"windows":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","plans":[{"free":true,"name":"Open Source","summary":"Free, open-source","features":["Full AI stack","Connect any model","Voice, vision, retrieval, generation, search","Python extensions","Community models and tools","RAG and retrieval capabilities"],"description":"Self-hosted deployment. Install with pip or Docker in 60 seconds."},{"free":false,"name":"Enterprise","features":["SSO","RBAC","Audit logs","Data residency controls","On-premises deployment","Air-gapped deployment"],"description":"Enterprise-grade deployment for regulated industries","contactSales":true}],"summary":"Free open-source. Enterprise options available.","freeTier":true,"sourceUrl":"https://openwebui.com","retrievedAt":"2026-07-31T10:28:07.500Z"}` | `{"type":"hybrid","plans":[{"free":false,"name":"Pro","summary":"$9/month","features":["2x public storage capacity","$2 monthly inference credits","8x ZeroGPU quota with highest priority","PRO badge"],"minSeats":1,"commitment":"monthly","components":[{"kind":"fixed","amount":9,"period":"month","currency":"USD"}],"description":"Enhanced experience for individual users","contactSales":false},{"free":false,"name":"Team","summary":"$20/user/month","commitment":"monthly","components":[{"kind":"per_unit","unit":"seat","amount":20,"period":"month","currency":"USD"}],"description":"Collaborative workspace for growing teams","contactSales":false},{"free":false,"name":"Enterprise","description":"Custom features and dedicated support","contactSales":true}],"addOns":[{"name":"Cloud Storage (HF Hub)","components":[{"per":{"qty":1,"unit":"TB"},"kind":"metered","amount":12,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"TB"},"kind":"metered","amount":10,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"TB"},"kind":"metered","amount":8,"period":"month","currency":"USD"}]},{"name":"Cloud Storage (AWS S3)","components":[{"per":{"qty":1,"unit":"TB"},"kind":"metered","amount":23,"period":"month","currency":"USD"}]},{"name":"Cloud Storage (Backblaze Overdrive)","components":[{"per":{"qty":1,"unit":"TB"},"kind":"metered","amount":15,"period":"month","currency":"USD"}]}],"summary":"Pro at $9/month, Team at $20/user/month, Enterprise custom pricing. Free tier with CPU compute. Storage starts at $8/TB/mo with volume discounts.","currency":"USD","freeTier":true,"sourceUrl":"https://huggingface.co/pricing","retrievedAt":"2026-10-15T09:22:00.502Z","startingPrice":{"amount":9,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | low |
| pricing.starting_price | - | `{"amount":9,"currency":"USD"}` |
| pricing.transparent | yes | yes |
| release.cadence_days | 5 | 7 |
| release.history | `[{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.12.0","date":"2026-10-10T21:13:24Z","type":"stable","version":"v0.12.0"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.11.4","date":"2026-09-21T19:25:21Z","type":"stable","version":"v0.11.4"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.11.3","date":"2026-08-31T14:55:53Z","type":"stable","version":"v0.11.3"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.11.2","date":"2026-08-31T05:48:23Z","type":"stable","version":"v0.11.2"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.11.1","date":"2026-08-25T21:17:57Z","type":"stable","version":"v0.11.1"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.11.0","date":"2026-07-27T09:30:15Z","type":"stable","version":"v0.11.0"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.10.2","date":"2026-07-01T08:41:06Z","type":"stable","version":"v0.10.2"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.10.1","date":"2026-06-29T19:38:44Z","type":"stable","version":"v0.10.1"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.10.0","date":"2026-06-29T19:17:48Z","type":"stable","version":"v0.10.0"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.9.6","date":"2026-06-01T21:57:03Z","type":"stable","version":"v0.9.6"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.9.5","date":"2026-05-10T18:14:07Z","type":"stable","version":"v0.9.5"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.9.4","date":"2026-05-09T07:50:17Z","type":"stable","version":"v0.9.4"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.9.3","date":"2026-05-09T07:17:19Z","type":"stable","version":"v0.9.3"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.9.2","date":"2026-04-24T09:56:14Z","type":"stable","version":"v0.9.2"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.9.1","date":"2026-04-21T10:45:37Z","type":"stable","version":"v0.9.1"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.9.0","date":"2026-04-21T07:56:15Z","type":"stable","version":"v0.9.0"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.8.12","date":"2026-03-27T00:26:52Z","type":"stable","version":"v0.8.12"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.8.11","date":"2026-03-25T22:50:09Z","type":"stable","version":"v0.8.11"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.8.10","date":"2026-03-09T00:09:55Z","type":"stable","version":"v0.8.10"},{"url":"https://github.com/open-webui/open-webui/releases/tag/v0.8.9","date":"2026-03-08T02:56:32Z","type":"stable","version":"v0.8.9"}]` | `[{"url":"https://github.com/huggingface/transformers/releases/tag/v5.19.0","date":"2026-10-06T16:39:23Z","type":"stable","version":"v5.19.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.18.0","date":"2026-09-30T16:46:27Z","type":"stable","version":"v5.18.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.17.0","date":"2026-09-09T15:42:45Z","type":"stable","version":"v5.17.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.16.1","date":"2026-08-26T14:50:01Z","type":"stable","version":"v5.16.1"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.16.0","date":"2026-08-26T12:35:15Z","type":"stable","version":"v5.16.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.15.1","date":"2026-08-19T10:50:47Z","type":"stable","version":"v5.15.1"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.15.0","date":"2026-08-10T10:28:13Z","type":"stable","version":"v5.15.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.14.1","date":"2026-07-16T09:41:36Z","type":"stable","version":"v5.14.1"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.14.0","date":"2026-07-15T19:02:19Z","type":"stable","version":"v5.14.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.13.1","date":"2026-07-11T09:15:36Z","type":"stable","version":"v5.13.1"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.13.0","date":"2026-07-03T16:06:27Z","type":"stable","version":"v5.13.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.12.1","date":"2026-06-15T17:29:59Z","type":"stable","version":"v5.12.1"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.10.3","date":"2026-06-15T17:29:39Z","type":"stable","version":"v5.10.3"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.12.0","date":"2026-06-12T14:39:40Z","type":"stable","version":"v5.12.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.11.0","date":"2026-06-10T16:32:44Z","type":"stable","version":"v5.11.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.10.2","date":"2026-06-04T18:43:06Z","type":"stable","version":"v5.10.2"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.10.1","date":"2026-06-03T15:37:41Z","type":"stable","version":"v5.10.1"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.9.0","date":"2026-05-20T14:12:54Z","type":"stable","version":"v5.9.0"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.8.1","date":"2026-05-13T03:21:23Z","type":"stable","version":"v5.8.1"},{"url":"https://github.com/huggingface/transformers/releases/tag/v5.8.0","date":"2026-05-05T16:52:21Z","type":"stable","version":"v5.8.0"}]` |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | yes |
| security.gdpr | - | yes |
| security.scorecard | - | 6.5 |
| security.trust_center | - | https://huggingface.co/blog/security-incident-july-2026 |
| security.vulnerabilities | `{"count":100,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=open-webui&per_page=100","last_12m":100,"max_severity":"HIGH"}` | `{"count":24,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=transformers&per_page=100","last_12m":5,"max_severity":"CRITICAL"}` |

*Source: vioscaleAI. Generated 2026-10-16T00:42:51.915Z. "-" = undocumented, not absent.*