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Buying question

Recommend an open-source or self-hosted enterprise search platform for private retrieval-augmented generation.

Which brands each model API named when asked this question, and which pages it cited. Answer text is not published.
Snapshot Sep 15, 2026. Each category is re-run in rotation, every few weeks.

Recommendation

Kind of question

3

Model APIs

2

Brands named

9

Pages cited

Brands

Brands the answers named

Ordered by how many model APIs named the brand, then by mentions. A mention is not an endorsement or a position.
Rank#BrandModel APIsMentionsOwn-site citationsNamed by
1Onyx AIonyx.app332OpenAI · Anthropic · Google
2Elastic Search AIelastic.co230OpenAI · Anthropic

Model APIs

What each model API returned

One row per model API. The hash identifies the exact answer without publishing it.
Model APIModelBrands namedCitationsDomainsAnswer hash
OpenAIopenai/gpt-4o-miniElastic Search AI · Onyx AI664032f71e…d967b
Anthropicanthropic/claude-haiku-4-5Elastic Search AI · Onyx AI00b4dda326…f6236
Googlegoogle/gemini-2.5-flashOnyx AI668d357e16…4186b

Sources

Pages the answers cited

Hostnames come from the URLs the answers returned. Best position is the earliest place a page was cited in an answer.
DomainCited pageBest positionCited byCitations
github.comhttps://github.com/infiniflow/ragflow1OpenAI · Google2
firecrawl.devhttps://firecrawl.dev/blog/best-open-source-rag-frameworks2OpenAI · Google2
reddit.comhttps://reddit.com/r/LocalLLaMA/comments/1ox9fzy/is_there_a_selfhosted_opensource_plugandplay_rag/2OpenAI1
onyx.apphttps://onyx.app/insights/self-hosted-rag3OpenAI · Google2
cake.aihttps://cake.ai/blog/best-open-source-rag-tools4Google1
olostep.comhttps://olostep.com/blog/open-source-rag-frameworks4OpenAI1
enterprisedna.cohttps://enterprisedna.co/directories/self-hosted/5Google1
ibl.aihttps://ibl.ai/blog/best-open-source-ai-search-engines-enterprise-20266Google1
upcloud.comhttps://upcloud.com/global/resources/tutorials/building-self-hosted-rag-system-open-source-tools/6OpenAI1
Snapshots
700b19bd-504a-485d-a73f-487ac78c1b02
Question set
enterprise-search-platforms-2026-07-27
Benchmark version
4-enterprise-search-platforms-2026-07-27-models-64232fd32583
What is kept
Measured in Enterprise search. Full answers are not stored or published, and no customer data is included.

See how often AI names you.

Enter your website. In about two minutes, Rank.ai asks ChatGPT, Claude and Gemini 12 questions your customers ask and grades how often they name you.

  • Your grade out of 100How often AI names you, cites your site, and how high it ranks you.
  • Who gets namedEvery competitor in the answers, most named first.
  • The pages AI readsThe sources behind each answer.
  • Three fixesWhat to fix first, with a brief for the first article.