OpenAI GPT-5.4 nano — the fastest, lowest-cost GPT-5.4 tier for simple, high-throughput tasks.

Sampling temperature. Lower is more deterministic.
USD estimate $0.001-$0.002: highest recharge package uses $1 = 2,000 credits; entry package uses $1 = 1,000 credits.

History
Saved locally in this browser
0 running · 0 completed
Input
≈ $0.0001-$0.0003
Output
≈ $0.0009-$0.0018
Cache
≈ $0.000025-$0.00005
Context
Max output
API
curl /v1/chat/completions \
-H "Authorization: Bearer sk-your-api-key" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-5.4-nano",
"messages": [
{
"role": "user",
"content": "Summarize the following text in three concise bullet points:"
}
],
"temperature": 0.7,
"max_tokens": 1024
}'