Advantages of ChatGPT:

1. Access to vast knowledge: ChatGPT has been trained on a wide range of internet text, which allows it to have access to a large amount of information. This makes it capable of providing knowledgeable responses and answering various types of questions.

2. Assistance with tasks: Users can ask ChatGPT for help in completing different tasks, such as drafting emails, writing code snippets, or creating written content. It can provide suggestions and generate ideas to support users in their work.

3. Language translation: With its understanding of multiple languages, ChatGPT can assist users with translating text from one language to another. This is particularly useful for communication across language barriers.

4. Availability and scalability: As an AI model deployed on the internet, ChatGPT is accessible at any time from anywhere around the world. It can handle simultaneous interactions with numerous users efficiently.

Disadvantages/Drawbacks:

1. Potential biased or harmful output: Due to its training data being sourced from the internet, there is a risk that bias or misinformation could be present in its responses. While OpenAI takes steps to minimize these issues during training processes, some biases might still emerge in generated outputs.

2 Lack of common sense reasoning: Despite having access to extensive information, ChatGPT may not possess real-world experience or true understanding like human beings do. Therefore, it might produce answers that are technically correct but lack contextual accuracy or practicality.

3 Over-reliance on prompts for context: Without clear context given by the user when interacting with ChatGPT system within constrained conditions (time limit), it may occasionally generate vague or irrelevant answers due to inadequate guidance provided by incomplete prompts/questions/dialogues.