GPT 5.2 API

GPT 5.2 is an AI chat model by OpenAI.

Kind: chat
Brand: OpenAI
Price: 87.5 credits / M input tokens, 700 / M output (1 credit = $0.01 on monthly plans)
Released: 2026-02-26
Inputs: model, messages, tools, tool_choice, stream, max_tokens, temperature, top_p, stop, response_format, reasoning_effort

Call it with POST https://api.unicornapi.net/v1/chat/completions and model gpt-5-2.