ChatGPT Chatbot by OpenAI
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Questions and Answers

What is the main purpose of ChatGPT developed by OpenAI?

To enable users to refine and steer a conversation towards a desired length, format, style, level of detail, and language.

What specific foundation models were used to train ChatGPT for conversational usage?

GPT-3.5 and GPT-4

What was the valuation of OpenAI after ChatGPT gained over 100 million users by January 2023?

$29 billion

How did OpenAI fine-tune ChatGPT to improve its performance?

<p>Through supervised learning and reinforcement learning from human feedback (RLHF).</p> Signup and view all the answers

Name three competing products that emerged after the release of ChatGPT.

<p>Bard, Ernie Bot, LLaMA</p> Signup and view all the answers

What company did OpenAI use to outsource workers to label harmful content for building a safety system?

<p>Sama</p> Signup and view all the answers

What architectural model is ChatGPT built upon?

<p>Transformer architecture developed by Google</p> Signup and view all the answers

What type of infrastructure did ChatGPT initially use, powered by Nvidia GPUs?

<p>Microsoft Azure supercomputing infrastructure</p> Signup and view all the answers

What learning methods were used to fine-tune ChatGPT for conversational applications?

<p>Supervised learning and reinforcement learning</p> Signup and view all the answers

How did users contribute to training and fine-tuning ChatGPT?

<p>Users could upvote or downvote responses and provide additional feedback.</p> Signup and view all the answers

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