GPT-5.5

GPT-5.5

OpenAI
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About

GPT-5.5 is an advanced AI model designed to handle complex, real-world tasks with greater autonomy and efficiency. It quickly understands user intent and can execute multi-step workflows such as coding, research, data analysis, and document creation with minimal guidance. Instead of requiring step-by-step instructions, GPT-5.5 plans tasks, uses tools, evaluates outputs, and continues working until completion. It excels in knowledge work, software development, and analytical problem-solving, helping users move from idea to execution faster. The model is built to operate across tools and environments, making it highly effective for modern digital workflows. With strong reasoning and persistence, GPT-5.5 enables individuals and teams to complete demanding work more efficiently and accurately.

About

OpenAI’s o3-pro is a high-performance reasoning model designed for tasks that require deep analysis and precision. It is available exclusively to ChatGPT Pro and Team subscribers, succeeding the earlier o1-pro model. The model excels in complex fields like mathematics, science, and coding by employing detailed step-by-step reasoning. It integrates advanced tools such as real-time web search, file analysis, Python execution, and visual input processing. While powerful, o3-pro has slower response times and lacks support for features like image generation and temporary chats. Despite these trade-offs, o3-pro demonstrates superior clarity, accuracy, and adherence to instructions compared to its predecessor.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

GPT-5.5 is ideal for enterprises, developers, researchers, and business teams looking to automate complex workflows, enhance productivity, and scale operations using AI and workspace agents

Audience

Advanced users, professionals, and enterprises needing a premium AI reasoning model for complex analytical tasks in domains like math, science, and coding that prioritize accuracy and depth over speed

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$5 per 1M tokens (input)
Free Version
Free Trial

Pricing

$20 per 1 million tokens
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

OpenAI
Founded: 2015
United States
openai.com

Alternatives

Claude Mythos

Claude Mythos

Anthropic

Alternatives

Claude Opus 4.6

Claude Opus 4.6

Anthropic
GPT-5.1

GPT-5.1

OpenAI
Claude Opus 4.7

Claude Opus 4.7

Anthropic
GPT-5 pro

GPT-5 pro

OpenAI
GPT-5.5 Pro

GPT-5.5 Pro

OpenAI
DeepSeek R1

DeepSeek R1

DeepSeek

Categories

Categories

Integrations

Amazon Bedrock
Auggie CLI
Brokk
C++
Charlie
ChatGPT Agent
Cursor
GPT-5.4 nano
Ghost
GitHub Copilot
JavaScript
LaunchLemonade
Microsoft Foundry Models
Oh My OpenAgent
OpenAI
PHP
Perplexity Pro
SimpleClaw
ThreadMaster.ai
Windsurf Editor

Integrations

Amazon Bedrock
Auggie CLI
Brokk
C++
Charlie
ChatGPT Agent
Cursor
GPT-5.4 nano
Ghost
GitHub Copilot
JavaScript
LaunchLemonade
Microsoft Foundry Models
Oh My OpenAgent
OpenAI
PHP
Perplexity Pro
SimpleClaw
ThreadMaster.ai
Windsurf Editor
Claim GPT-5.5 and update features and information
Claim GPT-5.5 and update features and information
Claim OpenAI o3-pro and update features and information
Claim OpenAI o3-pro and update features and information