Horizon 1 achieved NVIDIA Exemplar Cloud Status on GB300 NVL72
Company: IREN
The claim, verbatim
Horizon 1 achieved NVIDIA Exemplar Cloud Status on GB300 NVL72
Source (primary)
IREN 8-K filed 2026-08-13 (SEC EDGAR, sec_filing)
View cached copy (2026-08-30)Live source ↗
Quote: “achievement of NVIDIA Exemplar Cloud Status on GB300 NVL72”
How we checked this
Checked on September 2, 2026. The cited source supports part of this claim, but not all of it.
The filing says the Company announced 'its achievement' of NVIDIA Exemplar Cloud Status on GB300 NVL72, attributing it to IREN itself; the document does not tie that status to Horizon 1, which is mentioned only as the asset delivered to Microsoft.
Confirmed in the source:
- NVIDIA Exemplar Cloud Status on GB300 NVL72 was achieved and announced by IREN Limited on August 13, 2026
We could not confirm this from the cited source:
- That the NVIDIA Exemplar Cloud Status was achieved by the Horizon 1 facility specifically, rather than by IREN Limited as a company
That does not mean it is false — only that this source does not establish it, as of the date above. If we find a source that settles it, we will re-check and update this page.
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1878848/000114036126032638/ef20080141_8k.htm) in full (3,496 characters, retrieved August 30, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms IREN 8-K filed 2026-08-13
Quote: “achievement of NVIDIA Exemplar Cloud Status on GB300 NVL72”