A leak suggests Samsung's Bixby voice assistant may return with a twist in the One UI 8.5 update, potentially integrated with AI models like Gemini, GPT, and Claude. This integration aims to enhance Samsung's AI services beyond Google's Gemini. It remains uncertain if the Galaxy S26 lineup will feature a dedicated Bixby button, a feature previously present on flagship phones. If Bixby returns, it could offer an alternative to Gemini for power button integration.