# GPT 5.2 Codex · 88z.ai

Last collected by this site: 2026-11-15 06:40 (UTC+8, Asia/Shanghai). Source publication dates are in the table or the citations below.

- lmarena_webdev_overall: 1338.7831510895655 (2026-11-11)
- swebench_verified_mini: 72.8 (2026-02-26)

https://www.88z.ai/en/rankings/model/gpt-5.2-codex