What makes GPT-5.5 different from previous models?

GPT-5.5 focuses on agentic behavior, meaning it can plan, use tools, and check its own work to finish complex tasks autonomously, whereas previous models often required more step-by-step human guidance.

In which areas does GPT-5.5 show the most improvement?

The model shows significant improvements in coding, the use of virtual machines, online research, and general knowledge work tasks.

Is GPT-5.5 a free tool?

No, GPT-5.5 is listed as a paid model provided by OpenAI.

Does GPT-5.5 require constant supervision?

No, it is specifically designed to complete tasks with minimal supervision by autonomously planning and verifying its own output.

Where can I find the safety information for GPT-5.5?

Safety and technical details can be found in the official System Card hosted on OpenAI's deployment safety page.

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LLM models

Paid

GPT-5.5

Tackle complex tasks with agentic AI that plans, uses tools, and self-checks work. GPT-5.5 significantly improves coding, virtual machine use, and online research with minimal supervision.

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Rating

Reviews

Upvotes

5 months ago

Listed

LLM models

Agentic AI

Coding Assistant

Artificial Intelligence

Knowledge Work

Virtual Machines

Online Research

Autonomous Agents

Tool information

Provider

OpenAI

Platforms

Web

Languages

English

API Available

Yes

Added to directory

5 months ago

Last updated

3 months ago

Rating

Not available

Pricing

Paid

About GPT-5.5

What the tool does and who it's for

GPT-5.5 is an advanced Large Language Model designed to tackle time-consuming and complex tasks with minimal supervision. The model is built to function as an agentic AI, capable of planning, utilizing tools, and self-checking its work to see tasks through to completion. It provides significant performance leaps in coding, the utilization of virtual machines, online research, and high-level knowledge work tasks.

Key capabilities

Autonomous Task Completion: Plans and executes complex workflows with minimal human supervision.

Advanced Tool Use: Integrated capability to utilize external tools and software to solve problems.

Iterative Self-Correction: Automatically checks its own work for errors and refines results.

Enhanced Coding: Significant performance improvements in writing, debugging, and maintaining code.

Virtual Machine Integration: Optimized for managing and interacting with virtual machine environments.

In-depth Online Research: Conducts comprehensive research tasks across the web efficiently.

Complex Knowledge Work: Designed for multi-step reasoning and high-level analytical tasks.

System Card Compliance: Developed with safety protocols detailed in the official System Card.

Pricing

Paid — plans below

Paid

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GPT-5.5 FAQs

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