User interfaces for messages

An electronic device, comprising:

• one or more processors;
• memory;
• and
• one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
• displaying, via a display generation component, a messaging user interface that includes one or more indications of messages of a conversation and a text entry field;
• while displaying the messaging user interface, receiving, via one or more input devices, an indication of entry, to the text entry field, of first respective text;
• and
• in response to receiving the indication of entry of the first respective text:
• displaying, in the text entry field of the messaging user interface, the first respective text;
• and
• displaying in a suggested entry user interface element:
• in accordance with a determination that the first respective text corresponds to a contact, a first selectable option that is selectable to replace the first respective text in the text entry field with first text corresponding to a respective contact, the first text having a visual characteristic having a first value;
• and
• in accordance with a determination that the first respective text does not correspond to a contact:
• a second selectable option that is selectable to replace the first respective text in the text entry field with second text, different from the first text, the second text having the visual characteristic having a second value, different from the first value;
• and
• without displaying, in the suggested entry user interface element, the first selectable option.

A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by one or more processors of an electronic device, cause the electronic device to perform a method comprising:

• displaying, via a display generation component, a messaging user interface that includes one or more indications of messages of a conversation and a text entry field;
• while displaying the messaging user interface, receiving, via one or more input devices, an indication of entry, to the text entry field, of first respective text;
• and
• in response to receiving the indication of entry of the first respective text:
• displaying, in the text entry field of the messaging user interface, the first respective text;
• and
• displaying in a suggested entry user interface element:
• in accordance with a determination that the first respective text corresponds to a contact, a first selectable option that is selectable to replace the first respective text in the text entry field with first text corresponding to a respective contact, the first text having a visual characteristic having a first value;
• and
• in accordance with a determination that the first respective text does not correspond to a contact:
• a second selectable option that is selectable to replace the first respective text in the text entry field with second text, different from the first text, the second text having the visual characteristic having a second value, different from the first value;
• and
• without displaying, in the suggested entry user interface element, the first selectable option.