ChatGPT: everything you need to know to get excellent results
Discover how to get the most from ChatGPT 5: write better prompts, attach files, safeguard privacy, and accelerate your projects.
Productivity boost
Use ChatGPT to summarize, plan, rephrase, and automate recurring tasks.
Privacy and control
Adopt good data practices with ChatGPT: avoid sensitive information and manage your preferences.
Integrations and files
Enrich context with attachments (images, documents) and leverage suitable integrations.
What is GPT-5?
GPT-5 Nano is the latest evolution of language models developed by OpenAI. This optimized version combines performance and accessibility, allowing all users to benefit for free from an advanced conversational artificial intelligence. Launched as a democratic alternative to paid versions, GPT-5 Nano offers remarkable capabilities in text generation, analysis, and creative assistance.
How to maximize the effectiveness of GPT-5?
To obtain optimal results with GPT-5, formulate precise and structured requests. Clearly define your objective, specify the context and the desired format for the response. Use concrete examples and don't hesitate to ask for clarifications or reformulations. Iteration and progressive refinement of your prompts help you achieve exactly what you are seeking.
Is GPT-5 Nano really free?
Yes, GPT-5 Nano is completely free on our platform. Our business model relies on contextual advertising that funds free access for all users. Unlike premium versions of other services, you enjoy unlimited access with no subscription fees or token limits.
What are the mechanisms behind GPT-5?
GPT-5 works thanks to a transformer neural network that has been trained on a vast textual database. The model analyzes linguistic patterns, understands the context of your questions, and generates coherent answers by predicting the logical continuation of words. This probabilistic approach enables it to adapt to a wide range of topics and communication styles.
Why do AI responses seem so natural?
The sense of naturalness comes from the model's massive training on millions of human texts. GPT-5 has learned the subtleties of language, idiomatic expressions, and conversational conventions. However, it does not "understand" in the human sense: it reproduces very sophisticated statistical patterns that simulate understanding and creativity.
Can you rely entirely on the information provided?
Although GPT-5 is remarkably accurate, it's wise to maintain a critical mindset. The model can occasionally generate inaccurate, outdated, or plausibly false details (a phenomenon known as "hallucination"). Always verify crucial information with official sources, especially for important decisions or specialized domains.
Who has access to my interactions with the AI?
Your conversations are handled confidentially according to our privacy policy. Data is transmitted securely and is not shared with third parties for commercial purposes. However, like any digital service, avoid sharing personally sensitive information, passwords, or confidential corporate data.
Are my discussions used to improve the system?
By default, your interactions may contribute to the ongoing improvement of the model, while fully respecting your anonymity. This collective effort helps enhance AI capabilities for all users. You can request the exclusion of your data from this learning process if you wish.
Is it possible to delete my personal data?
Absolutely. You have a right to delete your data under GDPR. Contact our support team to request deletion of your conversation history or specific data. We commit to handling these requests within the legally required timeframes.
Can I delete specific conversations from my history?
Yes, our interface lets you manage your history in detail. You can delete individual conversations, specific messages, or your entire history. These deletions are permanent and the erased data cannot be recovered.
Where are my data and conversations hosted?
Your data is stored on secure servers located in Europe, in line with European protection standards. We use end-to-end encryption and advanced security protocols. Backups are geographically distributed to ensure service continuity and protection against incidents.
How to integrate GPT-5 into my projects? Is there documentation?
Our platform offers several integration options: REST API, embedded widgets, and plugins for popular CMSs. A comprehensive documentation is available with code examples, step-by-step tutorials, and best practices. Contact our technical team for specific integration needs or custom developments.
Why does GPT-5 sometimes give inappropriate responses?
Inappropriate replies can result from several factors: ambiguous wording, lack of context, or model limitations on highly specialized topics. To improve relevance, rephrase your question, add contextual details, and specify your expectations. Do not hesitate to retry with a different approach.
Can I use generated content for professional purposes?
Yes, content generated with GPT-5 Nano can be used freely in a professional or commercial context. You retain rights to the texts generated from your prompts. We nonetheless recommend human review to ensure quality and alignment with your professional standards.
How to get additional help or ask other questions?
Our support team is available to assist you. Use the contact form on the site, check our help center with detailed guides, or join our user community. We strive to respond quickly to all technical and usage questions to optimize your GPT-5 experience.