OpenAI

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gpt-5-nano

Pricing

Official price	Catalog price	Discount
Input $0.035 / Output $0.28	Input $0.035 / Output $0.28	-

Capabilities

Tool Use

Context: 272K
Max output: 128K

Supported operations

Aliases

gpt-5-nano-2025-08-07openai/gpt-5-nano

API Base

Example request

https://api.aisonar.dev

curl https://api.aisonar.dev/v1/chat/completions \
  -H "Authorization: Bearer $AI_SONAR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5-nano",
    "messages": [{"role":"user","content":"Summarize this release note"}]
  }'