GPT-5.2-Codex
by OpenAI — Price updated 2026-04-04
Pricing ($/1M tokens)
Input
$1.75
Output
$14.00
Cache Read
$0.17
Web Search
$0.01
Specifications
Context Window
400,000
Max Output
128,000
Input
text, image
Output
text
Tool Calling
Reasoning
Structured Output