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F.A.Q.
We offer free access to several popular chatbots, including ChatGPT 4.1 nano developed by OpenAI, Gemini 2.0 Flash-Lite from Google, Claude 3 Haiku from Anthropic, and DeepSeek-V3 developed by DeepSeek. These models were trained on large datasets of conversational exchanges and specifically designed for generating text in a chat-like style.
Chatbots such as ChatGPT, Gemini, Claude, and DeepSeek are natural language processing tools that use artificial intelligence (AI) and machine learning technology to generate responses to user text inputs. Those chatbots work by attempting to understand a text input (called a prompt) and generating dynamic text to respond. They are essentially super-sized computer programs that can understand and produce natural language. Read more about how ChatGPT works in our article.
Our chatbots (ChatGPT, Gemini, Claude, and DeepSeek) each have their own strengths: some excel at creative writing, others at coding, research, or reasoning through complex problems. Here's a partial list of things our chatbots can help you with:
Summarize long texts
Translate languages
Write a job description
Write emails
Write essays, poetry
Write music
Generate texts
Generate lines of code based on a prompt
Debug, and Explain Code
Explain complicated concepts
Our chatbots can potentially tackle a very wide range of problems. If you have a specific task in mind, try describing it in as much detail as possible to get the best result.
Chatbots do not always provide the correct answer. All language models have limitations and can give nonsensical answers and incorrect information. While it is trained on a vast amount of data and strives to provide accurate and helpful information, it is important to remember that it is an AI model and not infallible.
The best way to verify the accuracy of its responses is to cross-check them with other reliable sources of information. This could include consulting multiple reputable websites, academic publications, or expert opinions on the subject matter. You can also ask follow-up questions to further clarify or validate the response.
Many chatbots now can search the web, but still, they can provide outdated or inaccurate information for various reasons. These models rely on training data with a fixed knowledge cutoff date, meaning they only "know" information available up to that point. When real-time search tools aren't triggered (whether due to computational cost constraints, technical failures, or query classification issues) the chatbot falls back on this static knowledge base, which may no longer reflect current facts.
Even when search functionality works as intended, if search results contain conflicting claims, misinformation, or low-quality sources, the chatbot may inadvertently adopt and reproduce these errors in its responses.
Lightweight models, optimized for speed and efficiency rather than comprehensive accuracy, are more prone to hallucinations and factual errors than their full-sized counterparts. These systems can also struggle with complex or nuanced queries that require multimodal reasoning or involve niche information that isn't well-indexed or easily discoverable through standard web searches.
You can use the following models for image generation: GPT Image 1 Mini, GPT Image 1.5, Nano Banana, and Nano Banana 2.
The free TalkAI chatbot works in question-and-answer mode, which means that it does not remember previous messages and cannot communicate using their context.
More accurate and complete answers can be achieved by using the most precise and detailed queries to ChatGPT. You can read some tips on how to effectively use a chatbot in our article.
Every chatbot has a specific limit on the amount of information it can process at once. These limits apply to both the question you ask (input) and the answer the chatbot generates (output). The limits may vary from model to model, but the average numbers are 150 000 words for input and 8 000 words for output.
If your question requires an extensive answer that exceeds the token limits of the specific chatbot, the response may be incomplete or cut off. In such cases, we recommend breaking down your large question into several smaller, more focused questions and asking them to the chatbot one by one. This approach will help ensure you receive complete and thorough answers to all parts of your inquiry.
There are several online tools that can identify AI generated text. You can find all of them on the internet. However, at the moment their accuracy varies from 40% to 80%, i.e. they can't always detect AI-generated content.
Not the chatbots that are available for free. You'll need TalkAI Premium to access models that can search the internet.
Yes. We provide free unlimited access to ChatGPT without any fees or subscriptions.
No. On our site you can try ChatGPT features without registration.
Currently ChatGPT is available in 30 different languages, including English, Spanish, French, Russian, Portuguese, Italian and others. The bot has been trained on a large data set of texts and can generate responses in each of those languages rather than simply translating from English.
Advertising on the site is necessary to recoup our costs for support and development of this service.
In cases of increased load on our service, we may limit the use of our chatbot to a certain number of requests per day to avoid overload. If you reach the limit, you will be able to use the chatbot the next day when the limits reset.
We do not store your data, all of your correspondence history is stored on your computer in the memory of your browser.
The data you enter as a request may be used by OpenAI to improve their service.
You can delete a chat that has become irrelevant by clicking on the context menu (three dots) of your selected chat in the sidebar and clicking on the "Delete" button.
As part of the commitment to safe and responsible AI, conversations are reviewed to improve the system and ensure that the content meets the Guidelines (EN) and safety requirements.
Our large language models are trained on a broad corpus of text that includes publicly available content, licensed content, and content generated by human reviewers. We don’t use data for selling our services, advertising, or building profiles of people—we use data to make our models more helpful for people. ChatGPT, for instance, improves by further training on the conversations people have with it, unless you choose to disable training.
Subject to the Content Guidelines (EN) and Terms of Use (EN), you own the output you create with ChatGPT, including the right to reprint, sell, and merchandise it - regardless of whether the output was generated through a free or paid plan.
Upgrading to Premium gives you access to more advanced AI models for generating text and images. These models can also search the web to give you more accurate and relevant answers. Premium models can keep track of the conversation, so you don't have to keep repeating yourself or re-explaining things every time you send a new message.
You can also use voice chat: the chatbots can understand your voice and read their responses out loud. If you need help with a specific file or image, you can upload it directly into the conversation. And last but not least, there are no ads.
GPT 4.1 nano is free to use, while GPT 5 is available with a Premium subscription. GPT 5 is significantly more powerful, it can process larger amounts of text, work with images, and search the web for more accurate and up-to-date information.
In this case, access to advanced models (whether it's "smart models" or models with reasoning capabilities, depending on which limit has been exceeded) will be disabled for your account for the remainder of the billing period. You can continue to use fast models, since they have no limits. Or you can reset the request limit by purchasing a new subscription.
The number of requests is counted separately for smart models and models with reasoning capabilities. Exceeding the limit for one does not affect the limit for the other. You can always check how many requests you have used and how many are left below the chat window.
We use the international payment system Stripe to accept payments.
Yes, our subscription is auto-renewable. If you do not want to renew it for the next period, you can deactivate it in your personal account on the site. In this case, all account features will remain active for you until the end of the paid period.