Alistair Pullen is an entrepreneur and the co-founder and chief executive officer (CEO) of Cosine. Cosine is an AI startup that is building AI-powered software engineer models.
After Cognition Labs’ Devin gained immense popularity a few months back as the world’s first AI engineer, the race for AI software engineers began and now there is a new and seemingly better contender.
Cosine recently unveiled Genie, which is hailed as the most competent AI software engineering model in the world, surpassing even Devin. Genie has the “highest score in the world on SWE-Bench.”
The SWE-Bench benchmark puts AI models through a range of software architecture tasks, such as troubleshooting problems and integrating new features in existing codebases. Then it tests their abilities to understand, generate, and modify existing complex code.
Genie leads the pack with a score of 30.08%, whereas Devin has a “claimed score” of 13.8%. Co-founder and CEO Alistair Pullen stated that the company’s advancements in human reasoning have enabled it to create AI models capable of functioning well beyond the limited tasks and specific prompts typically available to software development teams.
This article will look into Alistair Pullen net worth, education, career, and more.
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Alistair Pullen Net Worth
Unfortunately, there is no information available on Alistair Pullen’s net worth. It is expected because Cosine is a new startup and financial information may not be publicly disclosed at this time. We will update this section as soon as we come across any reliable information related to his worth.
However, based on the success and growth of the company, it can be assumed that as the co-founder and CEO Alistair Pullen’s net worth will grow steadily.
Education
Alistair Pullen earned a Bachelor of Science in Computer Science from the University of Exeter, graduating with First Class honors in 2020.
Following his undergraduate studies, he participated in the Y Combinator program from 2022 to 2023, further honing his skills and knowledge in the field.
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Career
Alistair Pullen began his career as a freelance Software Engineer at Apullen Developments Ltd in 2018. During this time, he also co-founded Buoy in 2021, a part-time venture that developed an app to help individuals share vital journey information with loved ones, which he led until July 2022. Pullen worked at Apullen Developments Ltd until 2023.
Concurrently, he took on the role of Technical Lead at Fancy (now Gopuff) in December 2020, where he built the majority of the company’s tech stack, including the iOS consumer app and internal tools, before transitioning to a full-time Software Engineer role at Gopuff from November 2021 to June 2022.
In June 2022, Pullen co-founded a generative AI platform in stealth mode, where he worked until the end of 2022.
In July 2022, Pullen co-founded Cosine with Yang Li who works as the Chief Operating Officer (COO), and Sam Stenner who is the Chief Information Officer.
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Latest Updates
Cosine recently secured a $2.5 million seed funding round to advance its AI software developer technology. The funding round was led by U.S.-based venture capital firms Uphonest and SOMA Capital, with additional participation from investors like Lakestar, Focal, and others.
This financial boost will be used to further develop Cosine’s cutting-edge AI models, particularly its most advanced model, Genie, which has already set a new benchmark in AI software engineering skills by achieving the highest-ever score on the SWE-Bench test.
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FREQUENTLY ASKED QUESTIONS
What is Cosine’s Genie?
Cosine’s Genie is an artificial intelligence software engineer who can write and modify code independently. It is hailed as the most competent AI software engineering model in the world.
Who is Alistair Pullen?
Alistair Pullen is an entrepreneur, co-founder, and chief executive officer (CEO) of Cosine. Cosine is an AI startup that developed Genie, the most competent AI software engineering model, surpassing even Devin.














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