Explore OpenAI's GPT-5.2 Model

GPT-5.2 excels in delivering reliable and coherent AI responses.

Input: file · image · text Output: text Context: 400,000 tokens Release: 2025-12-10

OpenAI's GPT-5.2, released on December 10, 2025, represents a significant advancement in AI capabilities. With a context length of 400,000 tokens, this model can handle a variety of input modalities including text, images, and files, while providing text outputs. GPT-5.2 is designed to perform exceptionally across tasks such as math, coding, and scientific inquiries. Its adaptive reasoning feature allows it to allocate computational resources efficiently, ensuring quick responses to simple questions and in-depth analysis for more complex tasks. This model not only enhances long-form coherence but also improves reliability in tool usage, making it a versatile choice for users seeking robust AI solutions.

Use Cases

Here are a few ways teams apply OpenAI: GPT-5.2 in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Generate detailed reports and analyses

Assist in coding and debugging tasks

Provide accurate answers to scientific queries

Facilitate creative writing and content generation

Key Features

A quick look at the capabilities that make this model useful in real projects.

Handles text, images, and files as input

400,000 token context length for deep insights

Adaptive reasoning for efficient computation

Improved long-form answer coherence

Reliable tool usage across various tasks

Specs

Overview

Vendor
openai

Model ID
openai/gpt-5.2

Release
2025-12-10

Modalities & context

Input
file · image · text

Output
text

Context
400,000 tokens

Parameters & defaults

Supported parameters: include_reasoning, max_tokens, reasoning, response_format, seed, structured_outputs, tool_choice, tools

Defaults: temperature 0.2, top_p 0.95

Benchmark tests: OpenAI: GPT-5.2

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

AI could positively upend work by absorbing routine tasks—scheduling, bookkeeping, basic coding, compliance checks—so people focus on judgment, relationships, and strategy. Teams may become smaller yet more capable, with “copilots” turning rough ideas into drafts, prototypes, and analyses in minutes, shortening feedback loops and widening access to expertise. As productivity rises, societies could choose shorter workweeks and more flexible careers, supporting caregiving, learning, and community life. Leisure may shift from passive consumption to active participation: personal tutors for languages and music, fitness coaches, and trip planners that tailor experiences to goals and budgets. Creativity could broaden dramatically as AI handles technical barriers: generating storyboards, harmonies, style studies, and design variations that artists curate and refine. New genres may emerge from human‑AI collaboration, while open tools help underrepresented voices publish, market, and monetize their work. The best outcome is more time, agency, and creative confidence for more people across the world.

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up.end

/ˌəpˈend/

verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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