Cursor is the AI coding editor and agent made by Anysphere, Inc., founded in 2022. Besides integrating third-party models, it trains its own Composer series of agentic coding models for software engineering.
- Founded
- 2022
- Type
- Private company
- Founders
- Michael Truell, Sualeh Asif, Arvid Lunnemark and Aman Sanger
- AI lab
Catalogue
All models by Cursor
4 models · 1–4
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
 Composer 2.5Cursor | May 18, 2026 | — | $0.50 | $2.50 | — | Text | text → text | Closed | |
| Composer 2Cursor | March 19, 2026 | — | $0.50 | $2.50 | — | Text | text → text | Closed | |
| Composer 1.5Cursor | February 9, 2026 | — | — | — | — | Text | text → text | Closed | |
| Composer 1Cursor | October 29, 2025 | — | — | — | — | Text | text → text | Closed |