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Z.ai (Zhipu AI) vs Anthropic
Pick 2-5 products, models, companies or categories. The table shows measurable differences with sources; highlighted cells mark the objectively highest or lowest value in a row, never an overall winner.
Companies (2)
| Attribute | Z.ai (Zhipu AI) | Anthropic |
|---|---|---|
| AI footprint rank | #30 | #1 |
| Tracked products | 1 | 6 |
| Tracked models | 24 | 116 |
| Top ECI | 155.56 · GLM 5.3 | 165 · Claude Fable 5.1 |
| Founded | — | 26 Jan 2021 |
| Headquarters | — | San Francisco |
| Employees | — | 2,500 (2026) |
| Revenue (whole company) | Not disclosed | Not disclosed |
| Categories | Open-weight models, Model APIs | General assistants, Coding, Research, Writing, Coding agents, Browser & computer-use agents |