GPT-5 was released in August 2025, marking the launch of OpenAI's latest and most advanced AI model. Compared to previous versions, GPT-5 has made significant advancements across various areas, excelling not only in text generation and writing assistance but also in programming, image generation, and task automation. To help users make the most of these new capabilities, OpenAI has also released the official GPT-5 Prompting Guide, which provides effective methods for optimizing GPT-5’s performance, particularly through precise prompt engineering to enhance work and study efficiency.
In this article, we will explore the key features and applications of GPT-5, introduce the official GPT-5 Prompting Guide, and share practical prompt templates to help you fully leverage the potential of GPT-5, improving your productivity in both work and learning.
The GPT-5 Prompting Guide provides actionable insights into optimizing AI performance through better prompt engineering.
Here’s what stands out:
GPT-5 excels at generating high-quality, coherent text. Whether it’s for blog posts, creative content, or generating code, GPT-5 delivers accurate and natural results quickly. Compared to its predecessors, GPT-5 demonstrates a much stronger ability to understand complex contexts and handle long-form content, making it ideal for a wide range of creative and professional tasks.
GPT-5 is not just a text-based model; it’s a true multimodal AI capable of processing images, voice, and even preliminary video inputs. The GPT-5 prompting guide suggests providing clear instructions (e.g., “analyze this image and generate a summary”) to fully utilize these features. Additionally, GPT-5 offers personalization options, such as custom chat colors and preset personas like “the cynic” and “the listener.”
GPT-5 is often referred to as the “strongest coding model ever,” especially in generating front-end interfaces, debugging large codebases, and building applications from scratch. With the new Responses API, GPT-5 can retain reasoning context across multiple interactions, reducing redundant computations and making tasks like automated refactoring or cross-file debugging more efficient.
GPT-5 introduces the ability to control its agentic behavior, allowing users to adjust the depth of exploration and response speed based on the task at hand. For instance, users can limit the number of tool calls the model makes, ensuring faster responses for time-sensitive tasks. On the other hand, for tasks requiring more in-depth analysis, GPT-5 can be prompted to continue exploring until the task is fully completed. This flexibility enables GPT-5 to meet specific needs more effectively.
Scenario: Generating engaging social media content to enhance brand presence and interact with followers.
Prompt Example 1:
"Write 5 creative captions for a social media post about \[product/service]. Focus on \[specific feature or benefit].
Purpose:
Prompt Example 2:
"Create a 30-day content plan for \[brand name] on Instagram, focusing on promoting \[specific product/service]. Include captions, hashtags, and post ideas.
Purpose:
Scenario: Helping students and educators create study material, summarize textbooks, or practice for exams.
Prompt Example 1:
"Generate 10 multiple-choice questions with answers and explanations for a chapter on \[topic] in \[subject].
Purpose:
Prompt Example 2:
"Summarize the key concepts of \[subject or chapter] in simple terms, with examples where needed.
Purpose:
Scenario: Assisting with job interview preparation, resume writing, and simulating interview questions.
Prompt Example 1:
"Write a professional resume for a \[job title] with experience in \[industry], highlighting key achievements and skills.
Purpose:
Prompt Example 2:
"Simulate a technical interview for a \[specific job title], including coding questions, problem-solving exercises, and behavioral questions.
Purpose:
Scenario: Generating creative writing, story ideas, or character profiles for writers and game developers.
Prompt Example 1:
"Create a character profile for a \[age]-year-old \[profession] who is \[personality trait]. Include background, goals, and a key conflict.
Purpose:
Prompt Example 2:
"Generate a plot outline for a \[genre] story that involves \[specific elements]. Include key plot points and character development arcs.
Purpose:
The latest version introduces key features designed to enhance the trustworthiness of the model and ensure that it performs reliably, especially in sensitive applications.
One of the critical challenges with previous versions of GPT was the generation of "hallucinations," where the model would produce incorrect, fabricated, or nonsensical information. These errors were particularly problematic in professional settings, where accuracy is paramount.
With GPT-5, OpenAI has made substantial progress in minimizing hallucinations. Internal tests have shown that GPT-5 produces 45–80% fewer errors compared to its predecessors (like GPT-4 and GPT-4o). This improvement is due to better training techniques, more refined prompt handling, and improvements in context management. These advancements ensure that GPT-5’s responses are more factually accurate and aligned with real-world information, making it safer to use in scenarios like healthcare, finance, and education where accuracy is critical.
Another important improvement in GPT-5 is the introduction of the “safe completions” feature. This feature aims to provide high-quality and compliant responses, particularly for sensitive queries. When GPT-5 encounters a query that may lead to inappropriate or unreliable answers, it will either refuse to provide a response or offer a warning explaining why it cannot answer the query.
This feature ensures that GPT-5 adheres to ethical guidelines, complies with safety standards, and avoids generating harmful content. Whether it’s dealing with sensitive topics like mental health, medical advice, or legal issues, the "safe completions" feature ensures that users are protected from receiving misleading or potentially dangerous information.
As the cost of GPT-5 and other AI tools continues to rise, teams and businesses are constantly looking for ways to reduce overhead while maintaining productivity. However, when sharing a GPT-5 account among multiple team members, security risks can arise. If multiple users have access to the same account, there’s a potential risk of passwords being seen or misused, especially if the browser saves these details automatically.
With DICloak, you can effortlessly transform your accounts into shared accounts, allowing multiple users to access and use the same account simultaneously across devices, without exposing the account password. Ideal for efficient account sharing, DICloak ensures secure and seamless management of shared accounts for multi-user scenarios.(click here to see step-by-step account sharing operation guide)
Team Permission Allocation:
When team collaboration is needed, DICloak makes it both simple and secure. You can assign different roles to team members and flexibly manage permissions. For example, when the team has multiple shared accounts, you can specify who can use GPT-5 and who can use VEO-3.
For better accountability, team admins can also view detailed operation logs, including login history, profile usage, and browsing actions taken by each team member. This makes it easy to track who did what, when, and from which device or IP essential for large teams or agencies managing huge projects.
Secure Data Protection:
DICloak Anti-detect Browser keeps your sensitive data safe, whether you're working solo or sharing access with a team. It provides multiple layers of security to protect browser profiles, account credentials, and online activity from leaks or misuse.
The built-in password manager ensures that saved login information stays confidential. Passwords are completely hidden inside the profile and cannot be viewed, even by team members. DICloak Anti-detect Browser now blocks access to the password manager interface for all collaborators to prevent any potential exposure.
To block malicious behaviour, DICloak Anti-detect Browser includes a packet capture detection system. If a team member tries to run sniffing tools like Wireshark or Fiddler, their access to the shared profile is immediately revoked. This ensures your accounts can’t be monitored or compromised by unauthorised backdoor methods.
GPT-5 represents a major leap forward in AI technology, offering enhanced capabilities in text generation, programming, multimodal tasks, and more. OpenAI’s GPT-5 Prompting Guide empowers users to optimize their interactions with the model, improving efficiency in both professional and educational settings. The safe completions feature ensures that GPT-5 provides high-quality, compliant responses, particularly when dealing with sensitive information. For teams looking to collaborate on GPT-5 accounts, DICloak provides a secure solution by enabling account sharing without compromising privacy or exposing sensitive data. Whether for content creation, system design, or job preparation, GPT-5, combined with DICloak’s security features, offers a comprehensive solution to enhance productivity while maintaining safety and reliability.
1.What are the key advantages of using GPT-5 over previous models?
GPT-5 offers significant improvements in text generation, multi-tasking, context understanding, and multimodal capabilities, including processing images, voice, and video. It also introduces features like the reasoning_effort parameter and Responses API, which enhance efficiency in complex tasks.
2.How does DICloak help with secure account sharing?
DICloak allows multiple users to access the same account simultaneously across devices without exposing passwords. It ensures secure and seamless account management, making it ideal for team collaboration while preventing unauthorized access to sensitive data.
3.How can GPT-5 assist with job interview preparation?
GPT-5 can help by generating customized resumes, simulating interviews with coding or behavioral questions, and providing feedback to improve responses, making it an effective tool for job seekers preparing for interviews.
4.How does GPT-5 ensure the safety and reliability of its responses?
GPT-5 reduces hallucinations and introduces the safe completions feature, ensuring accurate, compliant, and safe responses, particularly for sensitive topics like mental health, medical advice, and legal issues.