Character.AI Boosts Engagement with Open-Source Model Rollout
Character.AI has unveiled a suite of open-source AI models designed to elevate user engagement, reporting a 22% surge in platform activity. The upgrade focuses on enhancing conversational coherence and emotional intelligence through advanced tuning techniques.
Community-driven testing revealed measurable impacts: session durations lengthened by 22%, while repeat usage climbed 13%. The models employ ensemble inference and post-training methodologies including DPO and reinforcement learning to refine output quality.