What Is GPT-5? 5 Main Features You Need to Know

GPT-5 takes everything people liked about GPT-4 and pushes it to the next level. What’s new in GPT-5? In this post from EaseMate AI, we will show you all its expected features and the differences between GPT-4. 

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What Is GPT-5?

The upcoming GPT-5 will represent a major step towards artificial general intelligence. What's new in GPT-5? Just about everything. OpenAI's next model will not only remember more and think deeper, but it'll also work across images, voice, and files—all without you needing to switch tools. It's designed to handle real tasks, not just answer questions. If you've ever wished ChatGPT were more helpful, GPT-5 is meant to make that wish come true.

Expected Features of GPT-5

The highly anticipated GPT-5 is expected to bring groundbreaking advancements in artificial intelligence, building on the success of its predecessors. Key anticipated features include:

Multimodal Capabilities

Multimodality allows you to send different types of data to large language models like GPT-5. In other words, you can utilize to GPT-5 interact with text, images, audio, or videos in real time. By switching seamlessly between different types of data inputs, you can get a more natural and integrated experience.

⭐Multimodality: Process data from text, images, audio, or videos.

More Reasoning

GPT-5 now prioritizes reasoning over conversation. Previously, users had to pick different models for tasks that demanded advanced reasoning skills. The integration of advanced reasoning and multimodal processing allows it to think longer, deeper, and more thoroughly.

⭐Reasoning ability: Think longer, deeper, and more thoroughly.

Expanded Context Windows

When compared to GPT-4o, GPT-5 is expected to handle more tokens, leading to longer, more relevant, and coherent responses. This means it should be able to recall much larger amounts of information both within a single session and over multiple sessions. Since GPT-4o has a context window of 128k tokens, GPT-5 is anticipated to surpass this threshold. While OpenAI hasn't officially confirmed the exact figures, some users are hoping for a context window of as much as 256k tokens.

⭐Context Window: Over 128K tokens

Fewer Hallucinations

With an increasing amount of training data, GPT-5 has dramatically reduced hallucinations because it is more likely to encounter information that is relevant to a prompt. As a result, the output you receive will be more accurate and reliable.

⭐Hallucinations: Fewer

Autonomous AI

AI models this year tend to develop the autonomous AI agent functionality, and GPT-5 is no exception. It is rumored that GPT-5 might have more autonomy, which can complete your tasks with minimal manual intervention. Not only deliver answers, but also to actively use web tools, API, and some digital platforms on your behalf to perform real-world tasks.

⭐Autonomous AI: introduce autonomous AI agent functionality

GPT-4 vs GPT-5

With the upcoming release of GPT-5, OpenAI introduces major improvements over GPT-4, focusing on unified intelligence, accessibility, autonomy, and safety. Here's a quick comparison of how GPT-5 is different from GPT-4:

1. Intelligence & Model Integration

• GPT-4: Users had to switch between different model versions for specific tasks—like using GPT-4o Turbo for reasoning or GPT-4 O3 for optimized performance.
• GPT-5: Combines these capabilities into one unified model, streamlining performance and removing the need to switch between systems. This integration results in a smarter, more consistent experience.

2. User Experience & Access Tiers

• GPT-4: Offered a single-tier interface, where features depended on your subscription level (basic for free users, advanced for paid).
• GPT-5: Introduces a multi-tiered system with more flexibility.
• GPT-5 Mini: Available via ChatGPT and API, designed for general use.
• GPT-5 Nano: API-only, tailored for lightweight or low-resource environments.

3. AI Agents & Autonomy

• GPT-4: Functioned reactively—users had to guide it step-by-step for complex tasks.
• GPT-5: Evolves into a context-aware AI agent, capable of understanding and executing multi-step tasks with minimal prompting. It can process different input types (text, images, voice, etc.) and act more independently.

4. Safety & Ethical Handling

GPT-4 & earlier: Relied heavily on manual moderation, filtering systems, and human feedback loops to manage biased or unsafe responses. This sometimes delays updates and fixes.

GPT-5: Undergoes a more proactive and rigorous safety framework, including:

• Real-time detection of uncertainty or incomplete knowledge.
• Built-in safeguards against misuse of private or sensitive information.
• Ethical behavior is integrated directly into the model.
• Enhanced transparency and fewer hallucinations, aiming for more trustworthy answers.

To see more differences bettwen other AI models, click on the buttons below to get more information: 

Wrapping Things Up

In short, GPT-5 builds on GPT-4 with smarter reasoning, longer memory, and true multi-input support. Unlike its predecessor, it can act more independently, completing complex tasks with minimal help. As AI continues to evolve, GPT-5 marks a major step forward in making digital assistants more human-like, helpful, and capable across various industries and daily tasks.