The Founding and Vision of Inflection AI

Key Insight

Mustafa Suleyman, upon joining Greylock, unveiled his vision for an AI he named myAI in a 32-page memo in February 2022, proposing a new era where machines understand human language, radically transforming our relationship with computers. He envisioned an AI-powered chatbot that constantly adapts to user needs, 'living life alongside you, observing what you do, thinking with you.' Examples included an AI learning a user's love for basketball and tailoring conversations, or helping with diet adherence and remembering names. The ultimate goal was to build a 'rich, stable picture of the user' to create highly useful and engaging experiences, culminating in an 'all-knowing chief of staff' capable of managing vacations or social calendars, with Suleyman asserting this would be 'inevitable within the next 5 years.'

Suleyman emphasized that this AI would transcend existing technologies like Alexa or Siri, search engines, or life coaches, calling it 'a new class of thing' and a master conversationalist. He anticipated skepticism, referencing Replika, an AI chatbot from 2017 that, despite its limitations, garnered millions of users, some engaging in intimate conversations, proving humans form attachments to virtual beings. However, significant challenges loomed for Inflection AI, particularly the vast financial resources required to train large language models (LLMs), which his ambitious vision for an AI with both high IQ and high emotional intelligence would greatly multiply. Furthermore, solving the 'memory problem'—the inability of 2022 LLMs to recall past conversations—was critical for an AI designed to get to know a user over time.

To address these challenges and build his vision, Suleyman assembled a formidable team for Inflection AI, including Karén Simonyan, a top researcher renowned for co-creating a neural net that won the 2014 ImageNet competition and leading DeepMind's Go team, as cofounder and chief scientist. Joe Fenton, who previously spurred Suleyman to explore Google's chatbot and shared frustrations over Google's slow product launches, became the first employee. Reid Hoffman, impressed by Suleyman's memo, joined as a cofounder, committing to 'a day a week' of involvement while retaining his Greylock role. Inflection AI, incubated inside Greylock, sought over $200 million in seed money, an 'unprecedented amount to raise pre-product' amid a venture funding downturn. Despite this, and a decision to structure as a public benefit corporation (B Corp) for social responsibility, Inflection secured $225 million in May 2022, valuing the company at $1 billion, with Greylock contributing $100 million and Hoffman personally investing $40 million, drawing further funds from his network. The company then embarked on hiring 'personality engineers,' including lead authors of key LLM academic studies, aiming to build the 'strongest team in the world.'