GPT-5.4: A Unified AI Model Built for Real-World Work

GPT-5.4 unifies world-class coding, native computer use, million-token context, and deep reasoning into a single, blazingly efficient model. Built for the way knowledge workers actually work.

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Core Capabilities of GPT-5.4

GPT-5.4 introduces a range of improvements designed to support advanced reasoning, automation, and software development.

Advanced Reasoning

Advanced Reasoning

Uses structured reasoning to solve complex problems, analyze information, and plan multi-step workflows with higher accuracy.

Unified Intelligence

Unified Intelligence

Combines powerful coding capabilities with strong general knowledge reasoning to handle technical and creative tasks.

Large Context

Large Context

Processes massive inputs using a context window nearing one million tokens across documents, datasets, and codebases.

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Features

AI Chat AI Search Engine AI Image Generator AI Document Generator AI Presentation Maker

AI Models

Gemini 3 Pro Gemini 3 Flash GPT-5.2 Pro GPT-5.2 GPT-5.1 GPT-5 Claude Opus 4.5 Claude 4.5 Sonnet Haiku 4.5 Grok 4 Kimi K2 Nano Banana 2 30+ AI Models

AI Translation Apps

Translate English to Chinese Translate English to Spanish Translate English to Japanese Translate English to Urdu Translate English to Hindi Translate Chinese to English

Writing & Solver Apps

Ask AI AI Math Solver Physics Solver Chemistry Solver Chat PDF Summary Generator Paraphrasing Tool AI Humanizer

Blogs

ChatGPT Alternatives GPT-5.2 Overview Gemini 2.5 Pro vs Gemini 3 Pro: Cost Analysis JSON Prompting Guide Best System Prompts Letter to Principal How to Type Exponents on Chromebook How to Write a Press Communique Write Like a Human with ChatGPT Understanding Interval Notation

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Computer Automation

Computer Automation

Interacts with software interfaces using mouse actions, keyboard commands, and automated testing workflows like humans.

Visual Understanding

Visual Understanding

Analyzes images, screenshots, and visual layouts to interpret designs, data, and interface structures accurately.

Tool Integration

Tool Integration

Works seamlessly with browsers, development environments, and productivity tools to complete complex digital workflows.

Self Verification

Self Verification

Checks its own outputs, runs validation steps, and improves results through automated testing and analysis.

Token Efficiency

Token Efficiency

Optimizes planning and tool usage to reduce token consumption during long workflows and complex tasks.

Structured Planning

Structured Planning

Creates clear execution plans before performing tasks to guide workflows and reduce unnecessary processing.

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Benchmark Performance That Sets a New Standard

GPT-5.4 was designed to outperform previous models in tasks that reflect real-world productivity.

Knowledge Work Performance

Knowledge Work Performance

On the GDP-Eval benchmark, which measures a model’s ability to perform practical knowledge tasks, GPT-5.4 Thinking achieved an impressive 83% score, outperforming previous models and competing systems.

Stronger Coding Results

Stronger Coding Results

GPT-5.4 improves software engineering performance with a 57.7% score on SWE-Bench Pro, exceeding the results of earlier coding-focused models. This demonstrates its ability to debug code and handle complex development workflows more reliably.

Computer-Use Accuracy

Computer-Use Accuracy

In the OSWorld benchmark, which measures an AI’s ability to interact with computer interfaces, GPT-5.4 reaches around 75% accuracy with significantly fewer tool calls. This means faster workflows and lower token costs.

AI-Driven Document and Spreadsheet Workflows

AI-Driven Document and Spreadsheet Workflows

AI-Driven Document and Spreadsheet Workflows

AI-Driven Document and Spreadsheet Workflows

AI-Driven Document and Spreadsheet Workflows

GPT-5.4 can analyze reports, summarize large documents, and generate structured spreadsheets automatically. This makes it valuable for research, financial analysis, and business operations.

AI-Driven Document and Spreadsheet Workflows

Automated App and Web Development

Automated App and Web Development

Automated App and Web Development

Automated App and Web Development

The model can generate full applications, debug code, and even test software interfaces. Developers can quickly prototype tools, websites, or simulations with minimal prompting.

Automated App and Web Development

Smart Digital Workspace Assistance

Smart Digital Workspace Assistance

Smart Digital Workspace Assistance

Smart Digital Workspace Assistance

GPT-5.4 can interact with tools like email, calendars, and productivity platforms to organize tasks, draft messages, or manage schedules. This enables intelligent automation for everyday digital work.

Smart Digital Workspace Assistance

GPT-5.4 — Built for Thinking, Coding, and Getting Work Done