Deal or no deal? Training AI bots to negotiate

Such dialogs contain both cooperative and adversarial elements, requiring agents to understand and formulate long-term plans and generate utterances to achieve their goals. The FAIR researchers' key technical innovation in building such long-term planning dialog agents is an idea called dialog rollouts. The second model is fixed, because the researchers found that updating the parameters of both agents led to divergence from human language as the agents developed their own language for negotiating. This work represents an important step for the research community and bot developers toward creating chatbots that can reason, converse, and negotiate, all key steps in building a personalized digital assistant.