Comparison
ChatGPT vs Claude vs Gemini
A side-by-side look at three widely used general-purpose AI assistants, drawn from their index records.
| Dimension | ChatGPT | Claude | Gemini |
|---|---|---|---|
| Company | OpenAI | Anthropic | Google DeepMind |
| Category | AI Assistants | AI Assistants | AI Assistants |
| Business model | Freemium | Freemium | Freemium |
| Launched | 2022-11 | 2023-03 | 2023-12 |
| Availability | Global | Global | Global |
| Updated | 2026-09-04 | 2026-09-04 | 2026-09-04 |
Details are drawn from each product's record and reflect its last-updated date.