ChatGPT was created by OpenAI, an American AI research company founded in 2015 in San Francisco. Sam Altman is the current CEO and the face of the company. OpenAI was co-founded by Elon Musk, who left the company in 2018 after disagreements over its direction.
Who developed ChatGPT?
OpenAI is the organisation behind ChatGPT. The company was founded in December 2015 as a non-profit organisation with a mission to develop AI for the benefit of humanity.
The founders were Sam Altman, Elon Musk, Ilya Sutskever, Greg Brockman, Trevor Blackwell, Vicki Cheung, Andrej Karpathy, Durk Kingma, John Schulman, Pamela Vagata and Wojciech Zaremba. A broad group of AI researchers and technology experts who together laid the foundation for what would later become the most widely used AI platform in the world.
In 2019, OpenAI changed from a purely non-profit model to a hybrid structure with both non-profit and commercial elements. This choice was necessary because AI development on this scale requires enormous computing power and capital. If you want to understand what ChatGPT is and what you can do with it as a professional, read our article on what ChatGPT is.
Who is the CEO of OpenAI and ChatGPT?
Sam Altman has been CEO of OpenAI since 2019. He studied computer science at Stanford, then founded Loopt and was president of Y Combinator, one of the most influential startup accelerators in Silicon Valley, from 2014 to 2019.
Altman does not own shares in OpenAI. His reasoning: financial interest may be the wrong motivation when developing technology with such large social implications. That fits with OpenAI's original mission to make AI safe and widely accessible.
Who is working on ChatGPT?
ChatGPT is being developed by a large team of researchers and engineers. Jakub Pachocki is chief scientist of OpenAI and works closely with Szymon Sidor. Altman describes them as the core of OpenAI's technical breakthroughs.
The model evolved from earlier versions: GPT-2, GPT-3 and GPT-4, with each model becoming significantly more powerful and accurate than its predecessor. If you want to understand how ChatGPT works technically, our article on how ChatGPT works that step by step.
When was ChatGPT launched?
ChatGPT was launched on 30 November 2022 as a free research sample. The announcement was relatively modest: OpenAI brought it out while the AI community was mostly occupied with the NeurIPS conference.
The growth that followed surprised everyone, including OpenAI itself. Sam Altman afterwards called it a “controversial unilateral decision” to launch ChatGPT without a major announcement campaign. That choice catapulted OpenAI to the centre of global attention.
Why did Elon Musk leave OpenAI?
Elon Musk was co-founder and co-chairman of OpenAI, but stepped down from the board in 2018. The official reason: possible conflicts of interest with Tesla's own AI development for self-driving cars.
Behind the scenes, disagreements over direction were also at play. Musk wanted to take over the leadership of OpenAI, Altman refused. Musk later founded xAI as a direct competitor, with the language model Grok. What was a joint non-profit in 2015 is now a competitive market with big commercial interests. If you want to know what differentiates the various AI models, our article on the different types of AI a good overview.
What is Microsoft's role in ChatGPT?
After Musk's departure, Microsoft became OpenAI's main strategic partner. Microsoft invested billions in OpenAI and incorporated the technology into products such as Bing and Microsoft Copilot.
ChatGPT runs on Microsoft Azure infrastructure, powered by a supercomputer that Microsoft built specifically for OpenAI. That collaboration enabled OpenAI to fund the huge computational costs of AI development and scale quickly.
What is ChatGPT's impact on the AI market?
The launch of ChatGPT in November 2022 dramatically changed the competitive landscape in the tech sector. Google internally declared “code red” because ChatGPT posed a direct threat to Google Search's search dominance. This led to an accelerated launch of Gemini and a wider race in which Meta, Anthropic and others also brought out their own models.
Anthropic, the developer of the AI assistant Claude, was co-founded by former OpenAI employees. That pattern, key talent leaving and founding a competitor, is typical of how quickly this field is evolving. If you want to understand exactly what generative AI is and how ChatGPT fits into it, read our article on what generative AI is.
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