# U.S. National Science Foundation State and Regional Artificial Intelligence Infrastructure Hubs:

> Federal funding opportunity · **POSTED** · U.S. National Science Foundation · close: **11/04/2026**

## Key facts

- **Opportunity ID:** 363481
- **Opportunity number:** 26-513
- **Agency:** U.S. National Science Foundation
- **Status:** posted
- **Document type:** synopsis
- **Open date:** 08/06/2026
- **Close date:** 11/04/2026
- **CFDA codes:** 47.076, 47.084, 47.070

## Primary source

Grants.gov opportunity detail: https://www.grants.gov/search-results-detail/363481

## Citation

> US Grants.gov, funding opportunity 363481 (26-513). Retrieved via AI Analytics 2026-08-29 from https://api.ai-analytics.org/opportunity/363481. Licensed CC0.

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*[Grants.gov dataset](/datasets/grants-gov) · CC0 1.0*