GPT-5.6 Luna

by OpenAI · Cheapest GPT-5.6 tier, for high-volume chat, classification and light agentic work.

Context 1.1M
Input / M tokens $0.20
Output / M tokens $1.20
Throughput —

Overview

Capabilities

  • Chat
  • Streaming
  • Function calling

Call GPT-5.6 Luna

Copy & Run
Reasoning 
curl -sS "https://alpha-api.webway.sh/v1/chat/completions" \
  -H "Authorization: Bearer   " \
  -H "Webway-ZDR: required" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-luna",
    "messages": [{"role": "user", "content": "Hello!"}],
    "max_tokens": 64,
    "thinking": {"type": "disabled"}
  }'