Godox GM55 firmware

Firmware history

1. Version 1.0.63 Latest Released Oct 25, 2025 First seen Jul 5, 2026
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   1. Added new​ features, such as anamorphic mode and masking sub-i​tems.
   2. Optimized the user experience.
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2. Version 0.0.10 Released Aug 7, 2026 First seen Aug 8, 2026
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   1. Optimized the feature ​combination experience for version GM553_V0.0.07.
   2. Other versions ​don’t need to be upgraded
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