This Solicitation opportunity from Department Of Defense was posted on April 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Deep Thoughts

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DARPA-PS-26-05Federal

Submission Closed05/21/2026, 12:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541715

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1 day ago

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N/A

AI Contract Overview

DARPA is seeking innovative research and development through solicitation DARPA-PS-26-05, titled Deep Thoughts, to revolutionize uncrewed deep-ocean access by creating compact Autonomous Underwater Vehicles (AUVs) and pressure vessels capable of operating at full ocean depths while significantly reducing size and cost compared to existing systems. The effort focuses on breakthroughs in materials science, advanced manufacturing, embedded subsystems, structural design, and digital engineering to enable rapid design-build-test-learn cycles. Proposals must align with one of two technical areas: TA1 for Controlled Unclassified Information handling or TA2 for SECRET-level data and systems, with no proposer eligible to pursue both. Participation is restricted to U.S. citizens and U.S.-based organizations only, requiring facility and personnel clearances at the SECRET level for TA2 performers. All proposers must comply with ITAR and EAR regulations and implement a Program Security Plan addressing operational security, supply chain integrity, export controls, and communications protocols. Submission requires four key deliverables—an Abstract Summary Slide, Abstract Template, Oral Proposal Package, and Cost Proposal Spreadsheet—along with adherence to strict security protocols for Controlled Unclassified Information, accessed only through the restricted CUI Addendum. The solicitation is not a traditional government contract but an Other Transaction (OT) for Prototype Agreement under 10 U.S.C. § 4022, allowing for flexible award terms and potential cost-sharing obligations. Proposals must be submitted by May 21, 2026, with an initial abstract deadline, followed by an invitation-only Oral Proposal Package submission in July, and full access to critical documentation like Attachment G on milestones, payments, and administrative data requires a formal request for the CUI Addendum by May 14, 2026. The anticipated award is a single 24-month program beginning in November 2026, leading to fully integrated, mission-capable AUV prototypes tested in deep-ocean environments, with all technical and administrative details governed by the non-public CUI Addendum and delivered via DoD SAFE.

General Info

DARPA seeks innovative solutions for smaller, advanced autonomous undersea vehicles and pressure vessels.

Agency

Department Of Defense → Defense Advanced Research Projects AgcyView Agency

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)View NAICS

Place of Performance

Set-Aside

NONE

Documents

(1)

DARPA-PS-26-05 Deep Thoughts Program Solicitation

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AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedApr 23

Solicitation

Response DeadlineMay 21

Deadline has passed

Submission Closed

05/21/2026, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Defense Advanced Research Projects Agcy

Contacts1 person available

OfficeARLINGTON, VA, 222032114, USA

Organization / Agency

Department Of Defense → Defense Advanced Research Projects Agcy

View Agency Profile

Office AddressARLINGTON, VA, 222032114, USA

Contacts

BAA Coordinator

contact@example.gov

Full Description

DARPA is soliciting innovative approaches to address challenges in the following technical areas: autonomous undersea vehicle (AUV) and pressure vessel (PV) designs, materials science, manufacturing techniques, embedded AUV subsystems and payloads, and supporting mission engineering and digital engineering capabilities. Proposed research should investigate innovative approaches that enable revolutionary advances in uncrewed access to the full-ocean depths at a fraction of the size of current state-of-the-art AUV systems.