Active Solicitation · DEPT OF DEFENSE

    Virtual-Integrated Twin for Autonomous Lifesaving (VITAL)

    Sol. DARPA-PS-26-26SolicitationARLINGTON, VA
    Open · 63d remaining
    DAYS TO CLOSE
    63
    closes Jun 25, 2026
    POSTED
    Apr 21, 2026
    Publication date
    NAICS CODE
    541714
    Primary industry classification
    PSC CODE
    AC12
    Product & service classification

    AI Summary

    The Defense Advanced Research Projects Agency (DARPA) is seeking innovative proposals for the Virtual-Integrated Twin for Autonomous Lifesaving (VITAL) program. This initiative aims to develop digital twin models of the cardiovascular system to enhance predictive decision-making in medical interventions. Proposals must address the integration of patient data and biological physics for real-time simulations and outcomes prediction.

    Contract details

    Solicitation No.
    DARPA-PS-26-26
    Notice Type
    Solicitation
    Posted Date
    April 21, 2026
    Response Deadline
    June 25, 2026
    NAICS Code
    541714AI guide
    PSC / Class Code
    AC12
    Contract Code
    97AE
    State
    VA
    ZIP Code
    222032114
    AI Product/Service
    service

    Description

    UPDATE: The purpose of Amendment 1 to DARPA-PS-26-26, the Virtual-Integrated Twin for Autonomous Lifesaving (VITAL) Program Solicitation (PS), is to clarify the proposal abstract questions deadline and the 7-page proposal abstract section requirements. The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative approaches to address challenges in developing continuously updating digital twin models of the cardiovascular system that combine patient data with biological physics to simulate in real time possible interventions and to predict their outcomes before actual intervention on a patient. The VITAL program will establish a foundation for causal, prediction-driven decision support in medicine, enabling clinicians and future autonomous systems to evaluate treatment options before they are applied. By defining when mechanistic digital twins, reduced-order models, and data-driven inference are reliable and actionable, VITAL will shift medical care from reactive assessment to anticipatory intervention. This capability has the potential to improve outcomes across acute, chronic, and emergent clinical settings.

    Key dates

    1. April 21, 2026Posted Date
    2. June 25, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    Virtual-Integrated Twin for Autonomous Lifesaving (VITAL) is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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