Open Authority Rating
Top .ai domains
From the cc-main-2026-aug-sep-oct release (134,979,706 ranked domains). Ordered by harmonic-centrality rank, OAR’s primary input — two OAR integers can tie or invert slightly through the PageRank component.
| HC rank | Domain | OAR |
|---|
| #130 | claude.ai | 72 |
| #226 | perplexity.ai | 69 |
| #677 | meta.ai | 69 |
| #966 | shortpixel.ai | 64 |
| #1,194 | x.ai | 67 |
| #1,363 | stability.ai | 59 |
| #1,613 | muse.ai | 66 |
| #1,707 | otter.ai | 58 |
| #1,978 | mistral.ai | 59 |
| #2,665 | fal.ai | 57 |
| #2,701 | jasper.ai | 57 |
| #2,812 | character.ai | 55 |
| #2,973 | beacons.ai | 59 |
| #3,125 | openclaw.ai | 57 |
| #3,292 | z.ai | 56 |
| #3,408 | leonardo.ai | 55 |
| #3,598 | lmstudio.ai | 56 |
| #3,658 | copy.ai | 55 |
| #3,851 | fireflies.ai | 54 |
| #4,063 | oecd.ai | 56 |
| #4,137 | pictory.ai | 53 |
| #4,559 | opencode.ai | 55 |
| #4,884 | fast.ai | 54 |
| #5,061 | cerebras.ai | 55 |
| #5,148 | vllm.ai | 55 |
| #5,465 | deeplearning.ai | 54 |
| #5,773 | windsor.ai | 53 |
| #5,818 | trafficguard.ai | 50 |
| #5,883 | murf.ai | 52 |
| #6,007 | data.ai | 53 |
| #6,189 | beautiful.ai | 51 |
| #6,413 | originality.ai | 51 |
| #6,664 | exa.ai | 52 |
| #7,391 | plaud.ai | 49 |
| #7,685 | openart.ai | 50 |
| #7,789 | windward.ai | 52 |
| #7,817 | jina.ai | 50 |
| #7,842 | dreamstudio.ai | 50 |
| #7,922 | krea.ai | 51 |
| #8,168 | eleuther.ai | 50 |
| #8,406 | onnxruntime.ai | 51 |
| #8,446 | promptingguide.ai | 50 |
| #8,628 | qwen.ai | 51 |
| #8,904 | h2o.ai | 50 |
| #9,253 | lumalabs.ai | 50 |
| #9,577 | factors.ai | 51 |
| #9,585 | notta.ai | 49 |
| #9,699 | pixverse.ai | 50 |
| #9,845 | mlq.ai | 50 |
| #10,009 | egen.ai | 50 |
| #10,025 | wandb.ai | 52 |
| #10,067 | xgboost.ai | 50 |
| #10,106 | together.ai | 52 |
| #10,193 | parallel.ai | 50 |
| #10,346 | krisp.ai | 50 |
| #10,722 | litellm.ai | 53 |
| #11,778 | recraft.ai | 49 |
| #12,117 | securiti.ai | 50 |
| #12,219 | protocol.ai | 49 |
| #12,353 | inworld.ai | 49 |
| #12,491 | pi.ai | 47 |
| #12,523 | dify.ai | 48 |
| #13,097 | llamaindex.ai | 49 |
| #13,460 | predis.ai | 48 |
| #13,721 | google.com.ai | 47 |
| #13,744 | cartesia.ai | 49 |
| #13,893 | aiva.ai | 47 |
| #13,984 | remini.ai | 47 |
| #13,990 | laion.ai | 47 |
| #14,269 | c3.ai | 47 |
| #14,413 | bem.ai | 50 |
| #14,448 | dimensions.ai | 49 |
| #14,582 | ideogram.ai | 48 |
| #14,760 | lmarena.ai | 51 |
| #15,310 | microsoft.ai | 47 |
| #15,482 | reclaim.ai | 48 |
| #15,625 | onnx.ai | 48 |
| #15,776 | coderabbit.ai | 49 |
| #15,842 | safe.ai | 47 |
| #16,029 | vapi.ai | 47 |
| #16,150 | energymonitor.ai | 46 |
| #16,380 | d2l.ai | 46 |
| #16,398 | beatoven.ai | 46 |
| #17,029 | lovo.ai | 46 |
| #17,819 | presentations.ai | 47 |
| #18,939 | cheq.ai | 50 |
| #19,160 | higgsfield.ai | 47 |
| #19,529 | blackbox.ai | 46 |
| #19,557 | skywork.ai | 45 |
| #19,813 | delphi.ai | 45 |
| #20,125 | scite.ai | 46 |
| #20,129 | moises.ai | 44 |
| #20,151 | fliki.ai | 46 |
| #20,591 | magicschool.ai | 46 |
| #20,798 | mindstudio.ai | 46 |
| #21,021 | meshy.ai | 46 |
| #21,043 | tripo3d.ai | 46 |
| #21,327 | suno.ai | 45 |
| #21,372 | notebook.ai | 45 |
| #21,535 | researchrabbit.ai | 45 |