Embodiments of the present invention provide a method, system, and computer program product for aggregating redundant messages in a group chat. A computer may receive a plurality of messages in a group chat from one or more chat devices. The computer may extract a fact from each of the plurality of messages using natural language processing. The computer may identify redundant messages within the plurality of messages. The computer may aggregate the redundant messages into a combined message. The computer may provide the combined message to the group chat. A number of redundant messages aggregated in the combined message may be provided. The redundant messages may be provided.