gpt-5.2-pro (gpt-5.2-pro) is a chat model from openai with a 272K-token context window; capabilities tools, vision, reasoning; input image, pdf, text; output text.
272KContext
128KMax output
$21$ / 1M in
Pricing
Input
$21 / 1M tokens
Output
$168 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-22.