GPT-5.2-Codex
OpenAI · Mid
GPT-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....
Input / 1M
$1.75
Output / 1M
$14.00
Cached input / 1M
$0.175
Context window
400K
Where it sits
243rd-cheapest mid model
by blended $/Mtok among 262 listed mid models
742% above the mid median
blended $/Mtok across 262 mid models
Output costs 8× input
$1.75 in / $14.00 out per 1M
Cached input saves 90%
$0.175 vs $1.75 per 1M fresh
Held flat since launch (Jun 2026)
no blended price change recorded
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Only one price on record so far — the history chart appears once a price changes.
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 11 Jun 2026 | $1.75 | $14.00 | $0.175 | Imported from OpenRouter | openrouter.ai |