Evidence floor met in this release.
Published segment leaderboard
AI Infrastructure: How buyers choose in the Machine Relations Index
This leaderboard uses only the AI Infrastructure / How buyers choose segment denominator: 106 observed answer runs across 7 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 | Confidence |
|---|---|---|---|---|---|---|---|
| #1 of 258 | Mediummedium.com | Editorial publication | 31.13% | 33 | 106 | 7 | Unavailable |
| #2 of 258 | Arxiv.orgarxiv.org | Academic and government source | 30.19% | 32 | 106 | 7 | Unavailable |
| #3 of 258 | YouTubeyoutube.com | Search or media platform | 28.30% | 30 | 106 | 7 | Unavailable |
| #4 of 258 | Milvus.iomilvus.io | Other observed source | 17.92% | 19 | 106 | 7 | Unavailable |
| #5 of 258 | Redditreddit.com | Community and social platform | 16.04% | 17 | 106 | 7 | Unavailable |
| #6 of 258 | Pecollective.compecollective.com | Other observed source | 15.09% | 16 | 106 | 7 | Unavailable |
| #7 of 258 | Bentoml.combentoml.com | Other observed source | 14.15% | 15 | 106 | 7 | Unavailable |
| #8 of 258 | Dev.todev.to | Community and social platform | 14.15% | 15 | 106 | 7 | Unavailable |
| #9 of 258 | Gmicloud.aigmicloud.ai | Other observed source | 14.15% | 15 | 106 | 7 | Unavailable |
| #10 of 258 | Stackai.comstackai.com | Other observed source | 12.26% | 13 | 106 | 7 | Unavailable |
| #11 of 258 | Nvidia.comnvidia.com | Vendor-owned source | 11.32% | 12 | 106 | 7 | Unavailable |
| #12 of 258 | Spheron.networkspheron.network | Other observed source | 11.32% | 12 | 106 | 7 | Unavailable |
| #13 of 258 | Zilliz.comzilliz.com | Other observed source | 10.38% | 11 | 106 | 7 | Unavailable |
| #14 of 258 | LinkedInlinkedin.com | Community and social platform | 9.43% | 10 | 106 | 7 | Unavailable |
| #15 of 258 | Meilisearch.commeilisearch.com | Other observed source | 9.43% | 10 | 106 | 7 | Unavailable |
| #16 of 258 | Runpod.iorunpod.io | Other observed source | 9.43% | 10 | 106 | 7 | Unavailable |
| #17 of 258 | Greennode.aigreennode.ai | Other observed source | 7.55% | 8 | 106 | 7 | Unavailable |
| #18 of 258 | Llamaindex.aillamaindex.ai | Other observed source | 7.55% | 8 | 106 | 7 | Unavailable |
| #19 of 258 | Pinecone.iopinecone.io | Other observed source | 7.55% | 8 | 106 | 7 | Unavailable |
| #20 of 258 | Towardsai.nettowardsai.net | Other observed source | 7.55% | 8 | 106 | 7 | Unavailable |
| #21 of 258 | Databricks.comdatabricks.com | Vendor-owned source | 6.60% | 7 | 106 | 7 | Unavailable |
| #22 of 258 | Digitalocean.comdigitalocean.com | Other observed source | 6.60% | 7 | 106 | 7 | Unavailable |
| #23 of 258 | Github.iogithub.io | Other observed source | 6.60% | 7 | 106 | 7 | Unavailable |
| #24 of 258 | Github.comgithub.com | Community and social platform | 5.66% | 6 | 106 | 7 | Unavailable |
| #25 of 258 | Microsoft.commicrosoft.com | Vendor-owned source | 5.66% | 6 | 106 | 7 | Unavailable |
| #26 of 258 | Modal.commodal.com | Other observed source | 5.66% | 6 | 106 | 7 | Unavailable |
| #27 of 258 | Mongodb.commongodb.com | Other observed source | 5.66% | 6 | 106 | 7 | Unavailable |
| #28 of 258 | Substack.comsubstack.com | Community and social platform | 5.66% | 6 | 106 | 7 | Unavailable |
| #29 of 258 | Zenml.iozenml.io | Editorial publication | 5.66% | 6 | 106 | 7 | Unavailable |
| #30 of 258 | Aimultiple.comaimultiple.com | Editorial publication | 4.72% | 5 | 106 | 7 | Unavailable |
| #31 of 258 | Buildwithmatija.combuildwithmatija.com | Other observed source | 4.72% | 5 | 106 | 7 | Unavailable |
| #32 of 258 | Elastic.coelastic.co | Other observed source | 4.72% | 5 | 106 | 7 | Unavailable |
| #33 of 258 | Gigagpu.comgigagpu.com | Other observed source | 4.72% | 5 | 106 | 7 | Unavailable |
| #34 of 258 | Huggingface.cohuggingface.co | Other observed source | 4.72% | 5 | 106 | 7 | Unavailable |
| #35 of 258 | Hyperstack.cloudhyperstack.cloud | Other observed source | 4.72% | 5 | 106 | 7 | Unavailable |
| #36 of 258 | Qdrant.techqdrant.tech | Search or media platform | 4.72% | 5 | 106 | 7 | Unavailable |
| #37 of 258 | Tigerdata.comtigerdata.com | Market and company database | 4.72% | 5 | 106 | 7 | Unavailable |
| #38 of 258 | Unstructured.iounstructured.io | Vendor-owned source | 4.72% | 5 | 106 | 7 | Unavailable |
| #39 of 258 | Weaviate.ioweaviate.io | Other observed source | 4.72% | 5 | 106 | 7 | Unavailable |
| #40 of 258 | Datacamp.comdatacamp.com | Market and company database | 3.77% | 4 | 106 | 7 | Unavailable |
| #41 of 258 | Innovativeais.cominnovativeais.com | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #42 of 258 | Inworld.aiinworld.ai | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #43 of 258 | Jimmyresearch.comjimmyresearch.com | Market and company database | 3.77% | 4 | 106 | 7 | Unavailable |
| #44 of 258 | Loadforge.comloadforge.com | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #45 of 258 | Mixpeek.commixpeek.com | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #46 of 258 | Openai.comopenai.com | Vendor-owned source | 3.77% | 4 | 106 | 7 | Unavailable |
| #47 of 258 | Parasail.ioparasail.io | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #48 of 258 | Promptmetrics.devpromptmetrics.dev | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #49 of 258 | Tensoria.frtensoria.fr | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #50 of 258 | Y Combinatorycombinator.com | Community and social platform | 3.77% | 4 | 106 | 7 | Unavailable |
| #51 of 258 | Zenvanriel.comzenvanriel.com | Other observed source | 3.77% | 4 | 106 | 7 | Unavailable |
| #52 of 258 | Aipricingmaster.comaipricingmaster.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #53 of 258 | Alibabacloud.comalibabacloud.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #54 of 258 | Amazon.comamazon.com | Editorial publication | 2.83% | 3 | 106 | 7 | Unavailable |
| #55 of 258 | Apxml.comapxml.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #56 of 258 | Beam.cloudbeam.cloud | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #57 of 258 | Blaxel.aiblaxel.ai | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #58 of 258 | Buildmvpfast.combuildmvpfast.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #59 of 258 | Codesignal.comcodesignal.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #60 of 258 | Docsie.iodocsie.io | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #61 of 258 | Docuware.comdocuware.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #62 of 258 | Firecrawl.devfirecrawl.dev | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #63 of 258 | Fireworks.aifireworks.ai | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #64 of 258 | Galileo.aigalileo.ai | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #65 of 258 | Gopenai.comgopenai.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #66 of 258 | Ibm.comibm.com | Vendor-owned source | 2.83% | 3 | 106 | 7 | Unavailable |
| #67 of 258 | Jfrog.comjfrog.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #68 of 258 | Langchain.comlangchain.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #69 of 258 | Mdpi.commdpi.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #70 of 258 | Mirantis.commirantis.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #71 of 258 | Oracle.comoracle.com | Vendor-owned source | 2.83% | 3 | 106 | 7 | Unavailable |
| #72 of 258 | Redis.ioredis.io | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #73 of 258 | Roboflow.comroboflow.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #74 of 258 | Superlinked.comsuperlinked.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #75 of 258 | Supermemory.aisupermemory.ai | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #76 of 258 | Techsy.iotechsy.io | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #77 of 258 | Towardsdatascience.comtowardsdatascience.com | Market and company database | 2.83% | 3 | 106 | 7 | Unavailable |
| #78 of 258 | Truefoundry.comtruefoundry.com | Vendor-owned source | 2.83% | 3 | 106 | 7 | Unavailable |
| #79 of 258 | Vespa.aivespa.ai | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #80 of 258 | Voyageai.comvoyageai.com | Other observed source | 2.83% | 3 | 106 | 7 | Unavailable |
| #81 of 258 | Aclanthology.orgaclanthology.org | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #82 of 258 | Actian.comactian.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #83 of 258 | Berkeley.eduberkeley.edu | Academic and government source | 1.89% | 2 | 106 | 7 | Unavailable |
| #84 of 258 | Catalyzex.comcatalyzex.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #85 of 258 | Cloudzy.comcloudzy.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #86 of 258 | Datarobot.comdatarobot.com | Market and company database | 1.89% | 2 | 106 | 7 | Unavailable |
| #87 of 258 | Deploybase.aideploybase.ai | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #88 of 258 | Docupile.comdocupile.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #89 of 258 | Docuvantage.comdocuvantage.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #90 of 258 | Fast.iofast.io | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #91 of 258 | Gatling.iogatling.io | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #92 of 258 | Geeksforgeeks.orggeeksforgeeks.org | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #93 of 258 | Gyansetu.ingyansetu.in | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #94 of 258 | Hivenet.comhivenet.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #95 of 258 | Inferencelatency.cominferencelatency.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #96 of 258 | Inferras.orginferras.org | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #97 of 258 | Keysight.comkeysight.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #98 of 258 | Latenode.comlatenode.com | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #99 of 258 | Mastra.aimastra.ai | Other observed source | 1.89% | 2 | 106 | 7 | Unavailable |
| #100 of 258 | Mindstudio.aimindstudio.ai | Vendor-owned source | 1.89% | 2 | 106 | 7 | Unavailable |
Showing the first 100 rows from 258 observed domains.
Release and boundary
How to cite this segment
AI Infrastructure / How buyers choose: 258 observed source domains in the leaderboard, 2026-05-10 to 2026-09-18, mri_score_v2.0, mri_score_v2.0+2026-09-18+8fa38e54dd0a, https://machinerelations.ai/index/categories/ai-infrastructure/how_choose.
Release mri_score_v2.0+2026-09-18+8fa38e54dd0a; methodology mri_score_v2.0; generated 2026-09-18; window 2026-05-10 to 2026-09-18; artifact 8fa38e54dd0a.
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.