---
title: GPT-5.2
description: GPT-5.2 by OpenAI — previous-generation flagship with full vision and reasoning capabilities.
---

# GPT-5.2

**Key:** `gpt-5.2`  
**Provider:** [OpenAI](/en/providers/openai/)  
**Support:** `runnable`

## Capabilities

chat · reasoning · tools · vision · json_schema

## Specifications

| Field | Value |
|-------|-------|
| Context window | 400 000 tokens |
| Input modalities | text · image · document |
| Output modalities | text |

## When to use

A previous-generation flagship model. Full capability set (vision, reasoning, tools, structured output). Use when GPT-5.4 pricing is a concern and GPT-5.2's quality is sufficient for your workflow.

## Provider documentation

→ [OpenAI model comparison](https://platform.openai.com/docs/models/compare?model=gpt-5.2)
