Prediction Open AI assessment confidence: 95% certainty 4/5 debate potential 2/5

Radiant will achieve reactor criticality and 700°C operations by 2026

Doug Bernauer · The Nuclear Renaissance - Radiant |  a16z American Dynamism · Aug 4, 2026 · at 8:32

Doug Bernauer, CEO of Radiant, discusses the company's planned testing milestones at Idaho National Laboratory's historic NRIC Dome facility.

0:00 / 0:11exact quote · 11.7s
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“Since 2020, we've been on target for going there by 20, 26, and then we'll go critical. The system is designed to go to over 700 degrees Celsius, and then we'll run for 150 hours continuously.”

quote is from the automated transcript, cleaned for reading: filler sounds and stutters are removed, nothing is rephrased. names can be misheard (the analysis reads context, assessments check outside sources). how →

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