GPT-5.5 (128K)

OpenAI's most advanced model — superior reasoning, coding, and agentic capabilities.

Pricing

Code Examples

curl https://api.barqapi.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $BARQ_API_KEY" \
  -d '{
    "model": "gpt-5.5-128k",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'