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Product

OpenAI

The public rankings and published evidence for OpenAI.
Latest evidence Oct 26, 20263 sources

13

Boards it ranks on

#1

Best position, on AI Model & API Brand Rank

348

Published observations

20

Metrics

Rankings

Every board OpenAI ranks on

BoardRankScoreMovementAs ofMethod
AI Model & API Brand Rank152.7778No changeSep 10, 2026How it is measured (AI Model & API Brand Rank)
AI Companies by Annualized Revenue250Down 1Oct 8, 2026How it is measured (AI Companies by Annualized Revenue)
AI Companies by Closed Equity Funding1182.75No changeOct 23, 2026How it is measured (AI Companies by Closed Equity Funding)
AI Companies by Latest Post-Money Valuation2852No changeOct 23, 2026How it is measured (AI Companies by Latest Post-Money Valuation)
AI Companies by Full-Company Staff14,500No changeAug 10, 2026How it is measured (AI Companies by Full-Company Staff)
AI Companies by Reported Daily Token Throughput28,600No changeSep 30, 2026How it is measured (AI Companies by Reported Daily Token Throughput)
AI Companies by Annual Compute Spend116.3No changeJul 13, 2026How it is measured (AI Companies by Annual Compute Spend)
AI Brand Visibility155No changeSep 10, 2026How it is measured (AI Brand Visibility)
AI Brand Citation Share132.4324No changeSep 10, 2026How it is measured (AI Brand Citation Share)
AI Brand Engine Breadth13No changeSep 10, 2026How it is measured (AI Brand Engine Breadth)
Brands in OpenAI Model API Answers175No changeSep 10, 2026How it is measured (Brands in OpenAI Model API Answers)
Brands in Anthropic Model API Answers116.6667No changeSep 10, 2026How it is measured (Brands in Anthropic Model API Answers)
Brands in Gemini Model API Answers166.6667No changeSep 10, 2026How it is measured (Brands in Gemini Model API Answers)

Evidence

Visibility, citations and market position

The latest reading of each of 4 metrics · Source: Epoch AI open datasets
MetricValueCategoryKindPeriod or dateConfidenceSource
Latest closed-round post-money valuation11 readings$500Bai company economicsreportedOct 1, 202595%Open the record
Closed primary equity funding14 readings$8.3Bai company economicsreportedAug 1, 202575%Open the record
Annualized revenue73 readings$2Bai company economicsestimatedDec 31, 202375%Open the record
Reported daily token throughput2 readings133,000,000,000tokens/dayai company usagereportedFeb 9, 202495%Open the record
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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.