| Attribute | Moonshot AI | Anthropic |
|---|---|---|
| AI footprint rank | #43 | #1 |
| Tracked products | 1 | 6 |
| Tracked models | 18 | 113 |
| Top ECI | 157.68 · Kimi K3 | 165 · Claude Fable 5.1 |
| Founded | Mar 2023 | 26 Jan 2021 |
| Headquarters | Beijing | San Francisco |
| Employees | — | 2,500 (2026) |
| Revenue (whole company) | Not disclosed | Not disclosed |
| Categories | General assistants, Research, Open-weight models | General assistants, Coding, Research, Writing, Coding agents, Browser & computer-use agents |