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Oklo's Groves-1 test reactor cleared for unrestricted operations in Texas

Jacob DeWitte's Oklo announced the DOE clearance on November 11th, moving Groves-1 from low-power criticality testing into training, testing and isotope work.

By RuntimeWire Staff · Published Nov 13th, 2026, 9:55am CT

A weathered yellow radiation warning sign hangs on a chain-link fence, with an industrial facility and a post marked “Rw” behind it.

Jacob DeWitte's Oklo announced the DOE clearance on November 11th, moving Groves-1 from low-power criticality testing into training, testing and isotope work.

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