GPT 5.2 Codex is now available on Vercel AI Gateway with no other provider accounts required, combining GPT 5.2's professional knowledge work with GPT 5.1 Codex Max's agentic coding.
Added to The Deploy Log , updated . Read Edition 17, the edition that carried it.
63 rows from Vercel in The Deploy Log are dated on or before this one, this one included.