Generative AI
Advancements in Generative AI: A Comprehensive Review of GANs, GPT, Autoencoders, Diffusion Model, and Transformers
Bengesi, Staphord, El-Sayed, Hoda, Sarker, Md Kamruzzaman, Houkpati, Yao, Irungu, John, Oladunni, Timothy
The launch of ChatGPT has garnered global attention, marking a significant milestone in the field of Generative Artificial Intelligence. While Generative AI has been in effect for the past decade, the introduction of ChatGPT has ignited a new wave of research and innovation in the AI domain. This surge in interest has led to the development and release of numerous cutting-edge tools, such as Bard, Stable Diffusion, DALL-E, Make-A-Video, Runway ML, and Jukebox, among others. These tools exhibit remarkable capabilities, encompassing tasks ranging from text generation and music composition, image creation, video production, code generation, and even scientific work. They are built upon various state-of-the-art models, including Stable Diffusion, transformer models like GPT-3 (recent GPT-4), variational autoencoders, and generative adversarial networks. This advancement in Generative AI presents a wealth of exciting opportunities and, simultaneously, unprecedented challenges. Throughout this paper, we have explored these state-of-the-art models, the diverse array of tasks they can accomplish, the challenges they pose, and the promising future of Generative Artificial Intelligence.
The Slatest for Nov. 20: Sam Altman's Firing Is Just the First Skirmish in a War Over A.I.
There's been lots of drama over at OpenAI as of late. First, CEO Sam Altman was fired! Then he was โฆ maybe going to be unfired? Then he was hired by Microsoft! To be clear, Nitish Pahwa writes, this saga, with all its twists and turns, was a little stupid--but not as stupid as it looks. He breaks down exactly what's happened and explains why it's best to consider it the first skirmish in a war over A.I. Did you know that more than 30 states in the U.S. have laws that penalize individuals or businesses that boycott Israel over the treatment of Palestinians?
What's going on with OpenAI now that Sam Altman is out?
OpenAI created ChatGPT, a popular chatbot that has taken the tech world by storm, instigating a flood of investment and interest in AI. OpenAI began in San Francisco in 2015 as a non-profit trying to build "artificial general intelligence," or AGI, which is essentially software that's as smart as humans. It's original mission was to keep advanced AI out of the sole hands of huge corporations.
What is going on with OpenAI and Sam Altman?
It's been an eventful weekend at OpenAI's headquarters in San Francisco. In a surprise move Friday, the company's board of directors fired co-founder and CEO Sam Altman, which set off an institutional crisis that has seen senior staff resign in protest with nearly 700 rank-and-file employees threatening to do the same. Now the board is facing calls for its own resignation, even after Microsoft had already swooped in to hire Altman's cohort away for its own AI projects. Here's everything you need to know about the situation to hold your own at Thanksgiving on Thursday. This saga began forever ago by internet standards, or last Thursday in the common parlance.
95 Percent of OpenAI Employees Threaten to Follow Sam Altman Out the Door
Almost the entire staff of OpenAI has now signed a letter threatening to leave and join a new venture led by ousted CEO, Sam Altman. Some 738 out of its around 770 employees, about 95 percent of the company, are now listed on the letter released early this morning. The letter calls for Altman and his fellow OpenAI cofounder and close associate Greg Brockman to be reinstated, for the board that fired Altman and removed Brockman from his position as chair to resign, and for new board members to be appointed. Altman was fired from his position as CEO of OpenAI on Friday. Brockman was removed from his position as chair and quit the company hours later in protest over Altman's removal.
The Unexpected Winner of the OpenAI Meltdown
The ascension of an insider CEO can be a bit underwhelming. When Satya Nadella took the helm of Microsoft in 2014, some employees and investors were disappointed. The search committee had spent months sifting through more than 100 potential leaders, looking for someone who could revive the spirit of innovation that had once defined the company. Along the way, some Wall Street analysts interpreted the fact that no clear external candidate was emerging to indicate that "Microsoft couldn't attract an appealing CEO after years of dwindling relevance," the Wall Street Journal reported. And then, on a frigid January day, they got a 22-year Microsoft veteran as CEO.
Who is Emmett Shear, the new CEO of OpenAI?
Stepping into such a significant role can't be easy, but Shear appears to have a sense of early priorities. In his announcement post on X early Monday, he outlined three areas of focus for his first 30 days on the job: He said he intends to investigate "the entire process" that brought the company to this point, open lines of communication to partners and OpenAI employees and rebuild the management and leadership teams "in light of recent departures."
Microsoft 'pulled off a coup' of its own hiring Sam Altman, analysts say
"If many OpenAI employees choose to migrate to Microsoft to join Mr. Altman and Mr. Brockman, then not only would Microsoft hold a license to OpenAI's (intellectual property) up to (artificial general intelligence, an AI-system that's generally smarter than humans), but Microsoft would also be effectively acquiring OpenAI's core differentiation -- its ambitious and experienced technical talent," Havemeyer added.