Using Chroma, users can embed those documents into vectors and easily ask questions about their data. However, there is a lot of data that doesn't exist in its training sets like private company-specific data, specialized data not broadly available, or data that emerged after it was trained.Ĭhroma helps developers leverage this data by allowing them to plug into models vector embeddings, or representations of unstructured data that describe them as numeric values in hundreds or thousands of different dimensions, enabling data to be grouped together based on similarity.įor instance, one common use case appears in developers looking to create a "ChatGPT" for their proprietary data or documents. Popular AI models like OpenAI's GPT-4 are powerful general purpose models. However, when OpenAI's viral ChatGPT came out late last year, the two realized that the number of developers building on top of these models was poised to skyrocket and shifted the company's focus Originally, Chroma's tech aimed to serve machine learning engineers who were training and deploying AI models. Angel investors like Angelist cofounder Naval Ravikant, OpenAI founder Sam Altman's brothers, Max and Jack Altman, Vercel CEO Guillermo Rauch, and MotherDuck CEO Jordan Tigani also contributed. This follows a $2.3 million pre-seed round raised from AIX Ventures, Bloomberg Beta, AI Grant, and Replit CEO Amjad Masad last year, the two cofounders told Insider. The company recently closed a $18 million seed round led by Quiet Capital at a $75 million valuation. Now, five years later, the two are teaming up to build their own startup: open-source vector database Chroma. He immediately emailed every computer vision or robotics founder from the previous two Y Combinator batches at the time and started a budding friendship with entrepreneur Jeff Huber. In 2018, when Anton Troynikov finished graduate school in Germany and moved back to the US, he was itching to dive back into the Bay Area's tech scene. The startup raised $18 million in seed funding at a $75 million valuation led by Quiet Capital.This is a key technology for generative AI founders building on top of models like OpenAI's GPT-4.Chroma helps manage vector embeddings, or numerical representations of data AI models can process.Account icon An icon in the shape of a person's head and shoulders.
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