OpenAI
company · openai.com
- Boards
- 5
- Facts
- 9
- Sources
- 2
- Mean confidence
- 84%
COMPARE ANY TWO AI PLAYERS
Resolve a brand, company, product, model, ticker, or domain. Rank.ai joins only published leaderboards and verified evidence—missing data stays visibly missing.
Anthropic
company · anthropic.com
- Boards
- 5
- Facts
- 9
- Sources
- 2
- Mean confidence
- 85%
SHARED + UNIQUE LEADERBOARDS
RANK HEAD-TO-HEAD
5 published boards across the pair
| Leaderboard | OpenAI | Anthropic | Same-board read | As of |
|---|---|---|---|---|
| AI Companies by Annual Compute Spend | #116.3 score | #26.8 score | OpenAI leads | Jul 13, 2026 |
| AI Companies by Annualized Revenue | #225 score | #147 score | Anthropic leads | Jul 21, 2026 |
| AI Companies by Closed Equity Funding | #1182.75 score | #2139.4 score | OpenAI leads | Jun 30, 2026 |
| AI Companies by Full-Company Staff | #14,000 score | #22,300 score | OpenAI leads | Jun 30, 2026 |
| AI Model & API Brand Rank | #163.89 score | #347.22 score | OpenAI leads | Jul 27, 2026 |
LATEST VERIFIED BY METRIC
FACT + EVIDENCE MATRIX
9 source-linked metrics
| Metric | OpenAI | Anthropic | Evidence date |
|---|---|---|---|
| ai_company_economicsAnnual compute spend | 5,800,000,000 USD75% · Epoch AI open datasets ↗ | 6,800,000,000 USD75% · Epoch AI open datasets ↗ | Jul 13, 2026 |
| ai_company_economicsAnnualized revenue | 13,000,000,000 USD75% · Epoch AI open datasets ↗ | 3,000,000,000 USD75% · Epoch AI open datasets ↗ | Jul 21, 2026 |
| public_prompt_benchmarkCitation share | 22.22 percent100% · Rank.ai Public Prompt Benchmark ↗ | 0 percent100% · Rank.ai Public Prompt Benchmark ↗ | Jul 27, 2026 |
| ai_company_economicsClosed primary equity funding | 110,000,000,000 USD95% · Epoch AI open datasets ↗ | 124,000,000 USD95% · Epoch AI open datasets ↗ | Jun 30, 2026 |
| public_prompt_benchmarkEngine breadth | 3 engines100% · Rank.ai Public Prompt Benchmark ↗ | 3 engines100% · Rank.ai Public Prompt Benchmark ↗ | Jul 27, 2026 |
| ai_company_economicsFull-company staff | 120 people95% · Epoch AI open datasets ↗ | 300 people75% · Epoch AI open datasets ↗ | Jun 30, 2026 |
| public_prompt_benchmarkMention coverage | 71.67 percent100% · Rank.ai Public Prompt Benchmark ↗ | 58.33 percent100% · Rank.ai Public Prompt Benchmark ↗ | Jul 27, 2026 |
| public_prompt_benchmarkRecommendation-prompt presence | 63.89 percent100% · Rank.ai Public Prompt Benchmark ↗ | 47.22 percent100% · Rank.ai Public Prompt Benchmark ↗ | Jul 27, 2026 |
| public_prompt_benchmarkReviewed-brand presence share | 16.23 percent100% · Rank.ai Public Prompt Benchmark ↗ | 13.21 percent100% · Rank.ai Public Prompt Benchmark ↗ | Jul 27, 2026 |