Evidence floor met in this release.
Published segment leaderboard
AI Infrastructure: Comparisons in the Machine Relations Index
This leaderboard uses only the AI Infrastructure / Comparisons segment denominator: 270 observed answer runs across 13 dates.
Segment-specific denominator. Not the overall domain denominator.
Release floor: 7 dates.
Only released domains with evidence in this exact segment.
Leaderboard
Segment-specific cited sources
Rates, runs and rank are the producer's segment-specific values. Overall domain rates and engine breadth are not used as category rates.
| Rank | Source | Source role | Citation rate | Cited runs | Observed runs | Run dates |
|---|---|---|---|---|---|---|
| #1 of 360 | databricks.comdatabricks.com | Vendor-owned source | 22.96% | 62 | 270 | 13 |
| #2 of 360 | ibm.comibm.com | Vendor-owned source | 18.89% | 51 | 270 | 13 |
| #3 of 360 | YouTube (only pages not mapped to a channel or publication)youtube.com | Search or media platform | 14.44% | 39 | 270 | 13 |
| #4 of 360 | arxiv.orgarxiv.org | Academic and government source | 14.07% | 38 | 270 | 13 |
| #5 of 360 | gmicloud.aigmicloud.ai | Other observed source | 11.85% | 32 | 270 | 13 |
| #6 of 360 | Mediummedium.com | Community and social platform | 11.48% | 31 | 270 | 13 |
| #7 of 360 | runpod.iorunpod.io | Other observed source | 10.37% | 28 | 270 | 13 |
| #8 of 360 | dev.todev.to | Community and social platform | 8.52% | 23 | 270 | 13 |
| #9 of 360 | montecarlo.aimontecarlo.ai | Other observed source | 8.52% | 23 | 270 | 13 |
| #10 of 360 | unstructured.iounstructured.io | Vendor-owned source | 7.78% | 21 | 270 | 13 |
| #11 of 360 | k2view.comk2view.com | Other observed source | 7.41% | 20 | 270 | 13 |
| #12 of 360 | amazon.comamazon.com | Other observed source | 7.04% | 19 | 270 | 13 |
| #13 of 360 | redhat.comredhat.com | Vendor-owned source | 7.04% | 19 | 270 | 13 |
| #14 of 360 | oracle.comoracle.com | Vendor-owned source | 6.67% | 18 | 270 | 13 |
| #15 of 360 | Redditreddit.com | Community and social platform | 6.67% | 18 | 270 | 13 |
| #16 of 360 | LinkedInlinkedin.com | Community and social platform | 6.30% | 17 | 270 | 13 |
| #17 of 360 | microsoft.commicrosoft.com | Vendor-owned source | 5.56% | 15 | 270 | 13 |
| #18 of 360 | milvus.iomilvus.io | Other observed source | 5.56% | 15 | 270 | 13 |
| #19 of 360 | algolia.comalgolia.com | Other observed source | 5.19% | 14 | 270 | 13 |
| #20 of 360 | knowledge-base.softwareknowledge-base.software | Other observed source | 4.81% | 13 | 270 | 13 |
| #21 of 360 | vectara.comvectara.com | Other observed source | 4.81% | 13 | 270 | 13 |
| #22 of 360 | glean.comglean.com | Vendor-owned source | 4.44% | 12 | 270 | 13 |
| #23 of 360 | atlan.comatlan.com | Vendor-owned source | 4.07% | 11 | 270 | 13 |
| #24 of 360 | kairntech.comkairntech.com | Other observed source | 4.07% | 11 | 270 | 13 |
| #25 of 360 | modal.commodal.com | Other observed source | 4.07% | 11 | 270 | 13 |
| #26 of 360 | parasail.ioparasail.io | Other observed source | 4.07% | 11 | 270 | 13 |
| #27 of 360 | spheron.networkspheron.network | Other observed source | 4.07% | 11 | 270 | 13 |
| #28 of 360 | stackai.comstackai.com | Other observed source | 4.07% | 11 | 270 | 13 |
| #29 of 360 | actian.comactian.com | Other observed source | 3.70% | 10 | 270 | 13 |
| #30 of 360 | cohere.comcohere.com | Other observed source | 3.70% | 10 | 270 | 13 |
| #31 of 360 | jimmyresearch.comjimmyresearch.com | Other observed source | 3.70% | 10 | 270 | 13 |
| #32 of 360 | thoughtspot.comthoughtspot.com | Other observed source | 3.70% | 10 | 270 | 13 |
| #33 of 360 | meilisearch.commeilisearch.com | Search or media platform | 3.33% | 9 | 270 | 13 |
| #34 of 360 | The AI Database Blogtheaidatabaseblog.com | Other observed source | 3.33% | 9 | 270 | 13 |
| #35 of 360 | towardsdatascience.comtowardsdatascience.com | Editorial publication | 3.33% | 9 | 270 | 13 |
| #36 of 360 | asoasis.techasoasis.tech | Vendor-owned source | 2.96% | 8 | 270 | 13 |
| #37 of 360 | cerebrium.aicerebrium.ai | Other observed source | 2.96% | 8 | 270 | 13 |
| #38 of 360 | cisco.comcisco.com | Other observed source | 2.96% | 8 | 270 | 13 |
| #39 of 360 | digitalocean.comdigitalocean.com | Other observed source | 2.96% | 8 | 270 | 13 |
| #40 of 360 | huggingface.cohuggingface.co | Other observed source | 2.96% | 8 | 270 | 13 |
| #41 of 360 | NIHnih.gov | Academic and government source | 2.96% | 8 | 270 | 13 |
| #42 of 360 | nvidia.comnvidia.com | Vendor-owned source | 2.96% | 8 | 270 | 13 |
| #43 of 360 | wizzy.aiwizzy.ai | Other observed source | 2.96% | 8 | 270 | 13 |
| #44 of 360 | buildmvpfast.combuildmvpfast.com | Other observed source | 2.59% | 7 | 270 | 13 |
| #45 of 360 | lyceum.technologylyceum.technology | Other observed source | 2.59% | 7 | 270 | 13 |
| #46 of 360 | neo4j.comneo4j.com | Vendor-owned source | 2.59% | 7 | 270 | 13 |
| #47 of 360 | neptune-software.comneptune-software.com | Other observed source | 2.59% | 7 | 270 | 13 |
| #48 of 360 | substack.comsubstack.com | Community and social platform | 2.59% | 7 | 270 | 13 |
| #49 of 360 | vercel.comvercel.com | Vendor-owned source | 2.59% | 7 | 270 | 13 |
| #50 of 360 | vips.eduvips.edu | Academic and government source | 2.59% | 7 | 270 | 13 |
| #51 of 360 | weaviate.ioweaviate.io | Other observed source | 2.59% | 7 | 270 | 13 |
| #52 of 360 | xfinit.roxfinit.ro | Other observed source | 2.59% | 7 | 270 | 13 |
| #53 of 360 | zilliz.comzilliz.com | Other observed source | 2.59% | 7 | 270 | 13 |
| #54 of 360 | ahrefs.comahrefs.com | Vendor-owned source | 2.22% | 6 | 270 | 13 |
| #55 of 360 | firecrawl.devfirecrawl.dev | Other observed source | 2.22% | 6 | 270 | 13 |
| #56 of 360 | github.iogithub.io | Other observed source | 2.22% | 6 | 270 | 13 |
| #57 of 360 | kanerika.comkanerika.com | Analyst and consulting research | 2.22% | 6 | 270 | 13 |
| #58 of 360 | springer.comspringer.com | Other observed source | 2.22% | 6 | 270 | 13 |
| #59 of 360 | superlinked.comsuperlinked.com | Other observed source | 2.22% | 6 | 270 | 13 |
| #60 of 360 | you.comyou.com | Search or media platform | 2.22% | 6 | 270 | 13 |
| #61 of 360 | bentoml.combentoml.com | Other observed source | 1.85% | 5 | 270 | 13 |
| #62 of 360 | centricconsulting.comcentricconsulting.com | Other observed source | 1.85% | 5 | 270 | 13 |
| #63 of 360 | contextual.aicontextual.ai | Other observed source | 1.85% | 5 | 270 | 13 |
| #64 of 360 | fireworks.aifireworks.ai | Other observed source | 1.85% | 5 | 270 | 13 |
| #65 of 360 | ibl.aiibl.ai | Other observed source | 1.85% | 5 | 270 | 13 |
| #66 of 360 | io.netio.net | Other observed source | 1.85% | 5 | 270 | 13 |
| #67 of 360 | modular.commodular.com | Other observed source | 1.85% | 5 | 270 | 13 |
| #68 of 360 | progress.comprogress.com | Other observed source | 1.85% | 5 | 270 | 13 |
| #69 of 360 | pureinsights.compureinsights.com | Other observed source | 1.85% | 5 | 270 | 13 |
| #70 of 360 | telnyx.comtelnyx.com | Other observed source | 1.85% | 5 | 270 | 13 |
| #71 of 360 | ailearnings.inailearnings.in | Other observed source | 1.48% | 4 | 270 | 13 |
| #72 of 360 | apxml.comapxml.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #73 of 360 | avichala.comavichala.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #74 of 360 | aws.comaws.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #75 of 360 | azion.comazion.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #76 of 360 | bnxt.aibnxt.ai | Other observed source | 1.48% | 4 | 270 | 13 |
| #77 of 360 | buildwithmatija.combuildwithmatija.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #78 of 360 | cloudfront.netcloudfront.net | Other observed source | 1.48% | 4 | 270 | 13 |
| #79 of 360 | customgpt.aicustomgpt.ai | Other observed source | 1.48% | 4 | 270 | 13 |
| #80 of 360 | datamotion.comdatamotion.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #81 of 360 | futureagi.comfutureagi.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #82 of 360 | geodd.iogeodd.io | Other observed source | 1.48% | 4 | 270 | 13 |
| #83 of 360 | gigagpu.comgigagpu.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #84 of 360 | inferensys.cominferensys.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #85 of 360 | inferras.orginferras.org | Other observed source | 1.48% | 4 | 270 | 13 |
| #86 of 360 | instaclustr.cominstaclustr.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #87 of 360 | inworld.aiinworld.ai | Other observed source | 1.48% | 4 | 270 | 13 |
| #88 of 360 | neevcloud.comneevcloud.com | Other observed source | 1.48% | 4 | 270 | 13 |
| #89 of 360 | promptmetrics.devpromptmetrics.dev | Other observed source | 1.48% | 4 | 270 | 13 |
| #90 of 360 | rafay.corafay.co | Other observed source | 1.48% | 4 | 270 | 13 |
| #91 of 360 | snorkel.aisnorkel.ai | Other observed source | 1.48% | 4 | 270 | 13 |
| #92 of 360 | together.aitogether.ai | Vendor-owned source | 1.48% | 4 | 270 | 13 |
| #93 of 360 | towardsai.comtowardsai.com | Analyst and consulting research | 1.48% | 4 | 270 | 13 |
| #94 of 360 | Wikipediawikipedia.org | Academic and government source | 1.48% | 4 | 270 | 13 |
| #95 of 360 | winder.aiwinder.ai | Other observed source | 1.48% | 4 | 270 | 13 |
| #96 of 360 | ai-tldr.devai-tldr.dev | Other observed source | 1.11% | 3 | 270 | 13 |
| #97 of 360 | alibabacloud.comalibabacloud.com | Other observed source | 1.11% | 3 | 270 | 13 |
| #98 of 360 | boldare.comboldare.com | Other observed source | 1.11% | 3 | 270 | 13 |
| #99 of 360 | brainxtech.combrainxtech.com | Other observed source | 1.11% | 3 | 270 | 13 |
| #100 of 360 | coreweave.comcoreweave.com | Vendor-owned source | 1.11% | 3 | 270 | 13 |
Showing the first 100 rows from 360 observed domains.
Cite this
Machine Relations Index (MRI), Machine Relations Research — machinerelations.ai. AI Infrastructure / Comparisons: 360 observed source domains in the leaderboard, measured on 270 observed runs across 13 distinct run dates, 2026-05-10 to 2026-11-08. Release mri_score_v2.1+2026-11-08+0f28d6fa6d4f. https://machinerelations.ai/index/categories/ai-infrastructure/x_vs_y. CC BY 4.0.Parrott, J. (2026). AI Infrastructure / Comparisons in the Machine Relations Index (Version mri_score_v2.1+2026-11-08+0f28d6fa6d4f) [Data set]. Machine Relations Research. https://machinerelations.ai/index/categories/ai-infrastructure/x_vs_y https://doi.org/10.5281/zenodo.23652423@misc{parrott2026mriaiinfrastructurexvsy,
author = {Parrott, Jaxon},
title = {AI Infrastructure / Comparisons in the Machine Relations Index},
year = {2026},
version = {mri\_score\_v2.1+2026-11-08+0f28d6fa6d4f},
publisher = {Machine Relations Research},
url = {https://machinerelations.ai/index/categories/ai-infrastructure/x_vs_y},
doi = {10.5281/zenodo.23652423},
license = {CC-BY-4.0},
note = {Machine Relations Index (MRI), Machine Relations Research — machinerelations.ai}
}Release and boundary
What this segment measures
Published November 8, 2026. The observation window runs May 10, 2026 to November 8, 2026. Methodology v2.1.
MRI measures observed root-domain citations inside monitored prompts. Segment rates are conditional on this sample and do not claim recommendation quality, traffic, placement availability, or commercial performance.