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Sweden · Enabling neuromorphic space-computing research

VAIAS / GR801 neuromorphic accelerator validation

This project focuses on enabling neuromorphic space-computing research.


VAIAS develops and validates GR801-based neuromorphic computing for future space missions. Frontgrade Gaisler coordinates radiation validation while Rapidity Space develops event-based perception and compiler support. GR801 combines NOEL-V RISC-V processing with BrainChip Akida. The November 2025–November 2027 research programme does not identify a launched VAIAS spacecraft or completed orbital demonstration.

Frontgrade Gaisler / Rapidity Space · Processor validation and software development

Scope: Enabling research · Named enabling processor validation and software research, without a defined shared orbital platform or named VAIAS flight.

Full technical comparison, configurations and availability →

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Technical specifications not disclosed

Figures retain their disclosed units and scope. Launched hardware does not establish demonstrated performance; targets may change. Not disclosed means no figure in the reviewed sources.

PROJECT RELATIONSHIPS

Suppliers & project partners

BrainChip Holdings Ltd

Supplier

Program organization: Frontgrade Gaisler

Supplier selected
BrainChip Akida neuromorphic processing IP within the GR801 research architecture.

Research workshare, programme leadership or named component technology provenance. No procurement price, license payment, completed qualification or flight delivery inferred.

Announced 16 Dec 2025 · Evidence checked 2 Nov 2026

VAIAS / GR801 official research evidence (opens in a new tab)

Rapidity Space AB

Research participant

Program organization: Frontgrade Gaisler

Partnership
Neuromorphic event-based perception demonstrator and LLVM SIMD/SWAR / NOEL-V compiler extensions.

Research workshare, programme leadership or named component technology provenance. No procurement price, license payment, completed qualification or flight delivery inferred.

Announced 16 Dec 2025 · Evidence checked 2 Nov 2026

VAIAS / GR801 official research evidence (opens in a new tab)

RISE Research Institutes of Sweden

Research participant

Program organization: Frontgrade Gaisler

Partnership
RISE leads the ESA Phi-Lab Sweden programme supporting VAIAS.

Research workshare, programme leadership or named component technology provenance. No procurement price, license payment, completed qualification or flight delivery inferred.

Announced 16 Dec 2025 · Evidence checked 2 Nov 2026

VAIAS / GR801 official research evidence (opens in a new tab)

STMicroelectronics

Supplier

Program organization: Frontgrade Gaisler

Supplier selected
Named key supplier and planned GR801 28 nm FDSOI fabrication technology.

Research workshare, programme leadership or named component technology provenance. No procurement price, license payment, completed qualification or flight delivery inferred.

Announced Publication date not supplied · Evidence checked 2 Nov 2026

VAIAS / GR801 official research evidence (opens in a new tab)
NEXT MILESTONE

Radiation validation, software ecosystem extensions and a neuromorphic demonstrator during the programme ending November 2027.

Manual review 2 Nov 2026. Programme, agency, issuer and October 2026 product brief compared on November 2. Research architecture, workshares and grant contribution recorded. Product engineering references remain separate from VAIAS results and flight configurations. Primary body last observed not available. Source monitoring: unavailable. Source collection and substantive profile review are separate checks. Plans and dates may change.

ESA Phi-Lab Sweden, Vinnova and Frontgrade (opens in a new tab)
WHAT REMAINS UNKNOWN
  • Completed radiation-validation results, selected flight missions and actual in-orbit performance are not established.
  • Programme material does not establish installed system RAM, storage, arithmetic throughput, absolute electrical power, cooling capacity, spacecraft mass/orbit or mission duration.
  • GR801 product design references are under development and are kept separate from VAIAS results and flight configurations.
  • SEK 7.6 million total programme budget is not financing received. Only the separately identified SEK 2.4 million Vinnova contribution is counted.

Project updates

Verified announcements and milestones linked to this project, newest first.

GR801 development brief details processor, memory and interface designs (opens in a new tab)

Gaisler's October 2026 GR801 brief describes a single-core NOEL-V processor with Akida neuromorphic acceleration, separate memory allocations and internal interfaces. Product development remains ongoing. Package, temperature-grade and radiation references are retained separately from VAIAS results and any flight configuration.

Vinnova records USD 245,886 (SEK 2.4 million) for VAIAS accelerator validation (opens in a new tab)

Vinnova records a USD 245,886 (SEK 2.4 million) contribution for Frontgrade Gaisler-led VAIAS, reference 2025-02991. The ongoing November 2025–November 2027 project covers radiation validation and Rapidity software work. This contribution is distinct from the programme's USD 778,640 (SEK 7.6 million) total budget. The agency page's September 9, 2026 update date is not an award date.