OpenAI GPT-5.2 Series

GPT-5.2 operates under a strict proprietary license, with access provided exclusively through OpenAI's API and its ChatGPT consumer products. The API pricing for the standard GPT-5.2 model is set at $1.75 per million input tokens and $14.00 per million output tokens. OpenAI offers significant cost-saving mechanisms, including a 90% discount for cached inputs ($0.175 per million tokens) and a 50% discount for asynchronous tasks via the Batch API. The flagship GPT-5.2 Pro model is priced at a sig