Parallel Works and CoreWeave to accelerate DARPA biological research with fully managed AI cloud environment. Managed Environment Pairs Parallel Works' ACTIVATE Platform with CoreWeave's AI Native Cloud Platform to Remove the Complexity of Deploying and Managing AI at Scale Chicago, IL and Livingston, NJ - September 9, 2026 - Parallel Works, Inc., a provider of managed high-performance computing and AI, and CoreWeave, Inc. (Nasdaq: CRWV), The Essential Cloud for AI(TM), today announced the deployment of a managed AI and high-performance computing platform for the Defense Advanced Research Projects Agency (DARPA) Network of Optimal Dynamic Energy Signatures (NODES) program. The managed platform, delivered through Parallel Works' ACTIVATE control plane and built on CoreWeave's AI cloud platform, provides researchers with immediate access to the large-scale computing, orchestration software, and technical support required for advanced biological modeling and AI, without the delays and complexity of building and managing infrastructure. "Breakthrough science shouldn't be delayed by infrastructure," said Matthew Shaxted, CEO, Parallel Works. "DARPA needs researchers focused on biology, not on building infrastructure or managing compute environments. By combining CoreWeave's AI cloud platform with the ACTIVATE platform, we're giving NODES teams immediate access to the AI resources they need so they can spend their time advancing research." "DARPA takes on many of the country's toughest technical challenges. Our job is to give researchers the computing power to go after them," said Michael Intrator, co-founder, chairman and CEO of CoreWeave. "We've spent years building an AI cloud that the world's leading AI labs and AI-native companies depend on. With Parallel Works, we're bringing those same capabilities to the NODES program." The rapid adoption of AI is reshaping scientific research. Delivering AI cloud infrastructure, however, can take months, which can delay research and consume technical resources. By delivering a fully managed environment, Parallel Works and CoreWeave allow researchers to train AI models and run complex simulations within days rather than weeks or months. NODES addresses complex challenges in the dynamics of biological systems, work that requires large-scale, dependable computing resources. Rapid access to dedicated GPU resources enables program performers to pursue simulation and modeling campaigns without delays associated with accessing and managing infrastructure. Researchers access the environment through a single sign-on, with the ACTIVATE platform combining direct support, dedicated compute, unified orchestration and operational visibility: * End-to-end support: Parallel Works operates the environment for DARPA through its ACTIVATE platform, which handles user onboarding, identity and access, provisioning, scheduling, and reporting, with around-the-clock direct-to-expert support for both the platform and researcher applications. * Dedicated compute capacity: A dedicated reservation on NVIDIA HGX H100 systems, enterprise-scale storage, and high-speed NVIDIA Quantum InfiniBand networking. Parallel Works ACTIVATE divides the reservation across the NODES research teams, so each team holds a guaranteed allocation and can draw on shared capacity when it is available. * Unified orchestration: Parallel Works ACTIVATE enables DARPA researchers to access SUNK and CoreWeave Kubernetes Service (CKS) uniformly from a single platform. SUNK, CoreWeave's Slurm on Kubernetes offering, enables researchers to run workloads of different kinds and sizes efficiently in the same underlying compute environment. ACTIVATE manages the accounts, allocations, and sharing policies that determine how the research teams use those resources. * Operational visibility: Parallel Works ACTIVATE provides the program and each research team usage and utilization reporting across the environment, while CoreWeave's observability stack monitors the health of the underlying fleet, so issues are caught at the infrastructure layer before they cost time on a multi-week run. More information on The Network of Optimal Dynamic Energy Signatures (NODES) program DARPA NODES can be found here: https://www.darpa.mil/research/programs/nodes Reference links. About CoreWeave CoreWeave is The Essential Cloud for AI(TM). Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to move at the pace of innovation, building and scaling AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave serves as a force multiplier by combining superior infrastructure performance with deep technical expertise to accelerate breakthroughs. Established in 2017, CoreWeave completed its public listing on Nasdaq (CRWV) in March 2025. Learn more at www.coreweave.com. About Parallel Works Parallel Works, Inc. provides managed high-performance computing and AI environments through its ACTIVATE platform, a control plane that unifies identity, provisioning, scheduling, allocation, and support across cloud and on-premises computing providers. The company operates production environments for Federal defense and science programs and for commercial research organizations. Parallel Works spun out of Argonne National Laboratory in 2015 and is headquartered in Chicago. Learn more at www.parallelworks.com.

Parallel Works and CoreWeave Deliver Managed AI Cloud for DARPA NODES. September 9, 2026 Press play to listen to this content Managed Environment Pairs Parallel Works' ACTIVATE Platform with CoreWeave's AI Native Cloud Platform to Remove the Complexity of Deploying and Managing AI at Scale CHICAGO and LIVINGSTON, N.J., Sept. 9, 2026 - Parallel Works, Inc. and CoreWeave, Inc. today announced the deployment of a managed AI and high-performance computing platform for the Defense Advanced Research Projects Agency (DARPA) Network of Optimal Dynamic Energy Signatures (NODES) program. The managed platform, delivered through Parallel Works' ACTIVATE control plane and built on CoreWeave's AI cloud platform, provides researchers with immediate access to the large-scale computing, orchestration software, and technical support required for advanced biological modeling and AI, without the delays and complexity of building and managing infrastructure. "Breakthrough science shouldn't be delayed by infrastructure," said Matthew Shaxted, CEO, Parallel Works. "DARPA needs researchers focused on biology, not on building infrastructure or managing compute environments. By combining CoreWeave's AI cloud platform with the ACTIVATE platform, we're giving NODES teams immediate access to the AI resources they need so they can spend their time advancing research." "DARPA takes on many of the country's toughest technical challenges. Our job is to give researchers the computing power to go after them," said Michael Intrator, co-founder, chairman and CEO of CoreWeave. "We've spent years building an AI cloud that the world's leading AI labs and AI-native companies depend on. With Parallel Works, we're bringing those same capabilities to the NODES program." The rapid adoption of AI is reshaping scientific research. Delivering AI cloud infrastructure, however, can take months, which can delay research and consume technical resources. By delivering a fully managed environment, Parallel Works and CoreWeave allow researchers to train AI models and run complex simulations within days rather than weeks or months. NODES addresses complex challenges in the dynamics of biological systems, work that requires large-scale, dependable computing resources. Rapid access to dedicated GPU resources enables program performers to pursue simulation and modeling campaigns without delays associated with accessing and managing infrastructure. Researchers access the environment through a single sign-on, with the ACTIVATE platform combining direct support, dedicated compute, unified orchestration and operational visibility: * End-to-end support: Parallel Works operates the environment for DARPA through its ACTIVATE platform, which handles user onboarding, identity and access, provisioning, scheduling, and reporting, with around-the-clock direct-to-expert support for both the platform and researcher applications. * Dedicated compute capacity: A dedicated reservation on NVIDIA HGX H100 systems, enterprise-scale storage, and high-speed NVIDIA Quantum InfiniBand networking. Parallel Works ACTIVATE divides the reservation across the NODES research teams, so each team holds a guaranteed allocation and can draw on shared capacity when it is available. * Unified orchestration: Parallel Works ACTIVATE enables DARPA researchers to access SUNK and CoreWeave Kubernetes Service (CKS) uniformly from a single platform. SUNK, CoreWeave's Slurm on Kubernetes offering, enables researchers to run workloads of different kinds and sizes efficiently in the same underlying compute environment. ACTIVATE manages the accounts, allocations, and sharing policies that determine how the research teams use those resources. * Operational visibility: Parallel Works ACTIVATE provides the program and each research team usage and utilization reporting across the environment, while CoreWeave's observability stack monitors the health of the underlying fleet, so issues are caught at the infrastructure layer before they cost time on a multi-week run. More information on The Network of Optimal Dynamic Energy Signatures (NODES) program DARPA NODES can be found here. About Parallel Works Parallel Works, Inc. provides managed high-performance computing and AI environments through its ACTIVATE platform, a control plane that unifies identity, provisioning, scheduling, allocation, and support across cloud and on-premises computing providers. The company operates production environments for Federal defense and science programs and for commercial research organizations. Parallel Works spun out of Argonne National Laboratory in 2015 and is headquartered in Chicago. Learn more at www.parallelworks.com. About CoreWeave CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to move at the pace of innovation, building and scaling AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave serves as a force multiplier by combining superior infrastructure performance with deep technical expertise to accelerate breakthroughs. 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