GPT-5 Mini

gpt-5-mini — OpenAI’s fast, lightweight model. $0.003/request.

Model ID	gpt-5-mini
Provider	OpenAI
Cost	$0.003/req
Tier	Budget
Best for	Fast, high-volume chat

Example

curl -X POST https://ninjachat.ai/api/v1/chat \
  -H "Authorization: Bearer nj_sk_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "gpt-5-mini", "messages": [{"role": "user", "content": "Hello!"}]}'

import requests, os

r = requests.post("https://ninjachat.ai/api/v1/chat",
    headers={"Authorization": f"Bearer {os.environ['NINJACHAT_API_KEY']}"},
    json={"model": "gpt-5-mini", "messages": [{"role": "user", "content": "Hello!"}]}
)
print(r.json()["message"]["content"])

---

Guides: Chat Completions | All Models | Pricing | Error Handling