by OpenAI
GPT-5.2 is an advanced general-purpose model that improves on GPT-5.1 with more reliable, flexible, and user-friendly interactions. It delivers clearer responses, stronger instruction-following, and adaptive reasoning that scales from simple requests to complex, multi-step tasks. With enhanced control over tone and structure and support for extended context, GPT-5.2 is well suited for agent workflows, analysis, coding, and cross-domain applications.
GPT-5.2 is an advanced general-purpose model that improves on GPT-5.1 with more reliable, flexible, and user-friendly interactions. It delivers clearer responses, stronger instruction-following, and adaptive reasoning that scales from simple requests to complex, multi-step tasks. With enhanced control over tone and structure and support for extended context, GPT-5.2 is well suited for agent workflows, analysis, coding, and cross-domain applications.
gpt-5.2 has a 400,000 token context window.
On AIHubMix, gpt-5.2 costs $1.75 per million input tokens and $14 per million output tokens. Cached input reads are billed at $0.18 per million tokens.
gpt-5.2 accepts text and image input.
gpt-5.2 supports thinking, function calling, structured outputs, web and tool calling. Per-protocol parameter support is listed in the capability table on this page.
gpt-5.2 is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to gpt-5.2 — no other code changes needed.
gpt-5.2 is developed by OpenAI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
GPT-5.6 Luna is designed for cost-sensitive, high-volume workloads. It roughly…
GPT‑5.6 Sol sets a new standard for both intelligence and efficiency, achieving…
GPT-5.6 Terra is designed for workloads that balance intelligence and cost. It roughly…
GPT-4o Transcribe Diarize is an automatic speech recognition (ASR) model with built-in…
The gpt-audio model is OpenAI's first officially released (generally available) audio…
GPT-image-2 is OpenAI's latest cutting-edge image generation model. Key value adds…
Use gpt-5.2 via the AIHubMix unified API — one interface for every major LLM.