Models / OpenAI
GPT-5.2-Codex
by OpenAI ·
openai/gpt-5.2-codexGPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....
reasoningtool-usevisionreleased 2026-01-14
Legal score · raw
-
not yet benchmarked
Context
400K
max output 128K
Input
$2.19
per 1M tokens
Output
$17.50
per 1M tokens
Suite cost
-
no run recorded
Benchmark results
This model has not been run through the suite yet. See Humanity's Last Lawsuit for the benchmark models are ranked on.