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A new open-source initiative led by CentOS founder Gregory Kurtzer seeks to create a shared, transparent dataset for AI training, challenging proprietary models' dominance.
Open Weights, Artifacts, Licenses, Data, Origins (OpenWALDO) is a groundbreaking project that aims to build a shared, open-source AI training dataset. Founded by CentOS and Rocky Linux creator Gregory Kurtzer, OpenWALDO seeks to bring the same transparency and collaboration found in the open-source software community to the world of AI model development.
Kurtzer, who has long been an advocate for open-source solutions, is leading this effort with funding from his AI infrastructure company, CIQ. The project's goal is to create a public dataset that anyone can contribute to and use, much like how open-source software projects operate. This initiative aims to address the opacity and inefficiency in current AI training practices, where proprietary models often rely on undisclosed datasets.
One of the primary issues with current AI training is the lack of transparency. Proprietary models often use copyrighted data, user-generated content, or responses distilled from other models. This can lead to hidden biases and legal risks that are not immediately apparent to users. CIQ argues that this opacity not only taints models but also puts customer software stacks at risk.
OpenWALDO aims to address these issues by creating a single, shared set of public training data. This would not only make training more efficient but also ensure that every improvement to the dataset benefits future models. The project's open-source ethos encourages collaboration and transparency, fostering an environment where AI development can thrive without the constraints of proprietary data.
OpenWALDO represents a significant step towards democratizing AI training data. By fostering transparency, collaboration, and efficiency, this project has the potential to level the playing field for smaller players and challenge the dominance of proprietary models. As AI continues to evolve, initiatives like OpenWALDO will play a crucial role in shaping a more open and inclusive future for the industry.
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OpenWALDO aims to blow the doors off proprietary AI training models
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About the author
Kai built ML infrastructure at a Bay Area startup before developing an obsession with transformer architectures and inference optimisation that eventually pulled him out of product work entirely. A stint at a compute research lab sharpened his instinct for what actually matters in a model release versus what is marketing. He writes from the inside — from the perspective of someone who has debugged the systems he is describing at three in the morning. He is allergic to hype and instinctively drawn to the unglamorous plumbing questions that everyone else skips over.
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17 August 2026
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