CO
Composer 3
RumoredCoding modelCursor Composer 3
Also known as: Composer 3.0 / Cursor Composer 3.0 / Vega / Cursor Vega
Release date: 2026-08-08Updated: 2026-08-31Views: 82
Parameters
No data
Context length
No data
Multilingual
No data
Reasoning ability
No data
Cursor Composer 3 is an AI model published by Cursor, released on 2026-08-08, for Coding model.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
Composer 3
Model basics
Reasoning traces
No data
Thinking modes
Thinking modes not supported
Context length
No data
Max output length
No data
Model type
Coding model
Modality (in / out)
Text → Text
Release date
2026-08-08
Model file size
No data
MoE architecture
No
Total params / Active params
No data / Not applicable
Knowledge cutoff
No data
Composer 3
Open source & experience
Code license
Proprietary
Weights license
Proprietary
GitHub repo
N/A
Hugging Face
N/A
Live demo
N/A
Composer 3
Official resources
Paper
N/A
DataLearnerAI blog
N/A
Composer 3
API details
API speed
No data
No public API pricing yet.
Composer 3
Publisher
Cursor
View publisher details Cursor Composer 3
Model Overview
Cursor Composer 3 is an AI model published by Cursor, released on 2026-08-08, for Coding model.
DataLearner on WeChat
Follow DataLearner on WeChat for AI model updates and research notes.
