FREE OpenAI terra model endpoint with API Key

OPENAI_API_KEY=39GVTDuKE9Om90jfVOVYkoRmhLBRaXQJeud1FWU0dIZCp5HeXVD6JQQJ99BIACHYHv6XJ3w3AAABACOGRyBb
OPENAI_BASE_URL=https://camp-azr14083-sgrml.openai.azure.com/openai/v1
OPENAI_MODEL=velo-gpt-5.6-terra

from openai import OpenAI
client = OpenAI()                      # picks up key + base_url from env
client.chat.completions.create(
    model="velo-gpt-5.6-terra",
    messages=[{"role": "user", "content": "ping"}],
)

curl "$OPENAI_BASE_URL/chat/completions" \
  -H "Authorization: Bearer $OPENAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"velo-gpt-5.6-terra","messages":[{"role":"user","content":"ping"}]}'