---
source: tui/src/app.rs
expression: model_migration_copy_to_plain_text(&copy)
---
**Codex just got an upgrade. Introducing gpt-5.2-codex.**

Codex is now powered by gpt-5.2-codex, our latest frontier agentic coding model. It is smarter and faster than its predecessors and capable of long-running project-scale work. Learn more about gpt-5.2-codex at https://openai.com/index/introducing-gpt-5-2-codex

You can continue using gpt-5.1-codex if you prefer.
