Composer 2.5 - Unifically

Composer 2.5 is Cursor’s flagship coding model, optimized for agentic software development tasks.

Model

cursor/composer-2.5


Provider	Cursor
Name	Composer 2.5

Supported Endpoints

All three API formats are supported:

Chat Completions — POST /v1/chat/completions
Responses — POST /v1/responses
Messages — POST /v1/messages

Example

curl -X POST https://api.unifically.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "cursor/composer-2.5",
    "messages": [
      {"role": "user", "content": "Write a Python function to merge two sorted lists."}
    ]
  }'

LLM Models Overview Composer 2.5 Fast

⌘I