In the latest chapter, Goku was able to use Hakai on Fused Zamasu, and nearly succeeded in obliterating him, and Zamasu only survived because he was able to get Mai as a hostage and Goku stopped the attack midway.

Is hakai stronger than ultra instinct?

2. Is Vegeta's Hakai Stronger than Goku's Ultra Instinct? ... On the other hand, Vegeta's Hakai is more like a final move that pulverizes the opponent. The fact that Beerus has given him a Hakaishin earing confirms that Vegeta has more or less mastered the signature move.

What is stronger than ultra instinct?

In Dragon Ball AF Super Saiyan 5 was more powerful than Ultra Instinct really because Goku will only truly unlock all of his dormant power and potential when he masters Ultra instinct, which he hasn't done by the way.