Aehr Test Systems (AEHR) said Tuesday it has received an order from an unnamed artificial intelligence processor supplier for a wafer-level burn-in, or WLBI, application evaluation and correlation program.

The paid evaluation includes development of a custom WaferPak high-power fine-pitch 300-millimeter wafer contractor and a production WLBI test program.

Testing will be conducted at Aehr's Fremont, California, facility using its FOX-XP production systems, the company said.

Aehr will also demonstrate the FOX-XP's advanced thermal management, precise wafer temperature regulation, and device condition management capabilities across the full wafer.

Aehr shares rose more than 8% in recent Tuesday premarket activity.

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