Composer 2.5 Fast - Unifically

Composer 2.5 Fast is a lower-latency variant of Composer 2.5, optimized for quick coding tasks and interactive workflows.

Model

cursor/composer-2.5-fast


Provider	Cursor
Name	Composer 2.5 Fast

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-fast",
    "messages": [
      {"role": "user", "content": "Explain this error: TypeError: Cannot read property of undefined"}
    ]
  }'

Composer 2.5 GPT 5.4 Mini

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