OpenAI

AvailableopenaiChat

gpt-5-chat

Pricing

Official price	Catalog price	Discount
Input $0.875 / Output $7.00	Input $0.875 / Output $7.00	-

Capabilities

VisionPrompt CacheJSON Mode

Context: 128K
Max output: 16K

Supported operations

Aliases

gpt-5-chat-latest

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-chat",
    "messages": [{"role":"user","content":"Summarize this release note"}]
  }'