Samsung has introduced the Galaxy AI feature that can turn your text to the images, it cammed and text to image which you can use with the Drawing assist arrived with Android 15 based One UI 7. Now the same functionality will be available for you directly with the Samsung keyboard.
According to the tipster, One UI 8 to bring the direct functionality of Image to text from the Samsung keyboard, it has tested the feature with the internal beta of One UI 8 with the version ZYF5 and it is not released officially.
As per the information, to use this feature you just need to open the Samsung keyboard, then tap on the emoji icon on the top of the keyboard and choose the Galaxy AI icon. Then it will analyse the text fetch from the input box.
Once the image is generated you have another option to customize the image according to the styles. Then tap Done, and it will be available on your input box.
As far as the availability is concerned, there is no information about when the feature will be available for the users. It could be available in the upcoming beta update or it may also directly arrive with the stable update.