VentureBeat Follow GEPA optimizes LLMs without costly reinforcement learning Moving beyond the slow, costly trial-and-error of RL, GEPA teaches AI systems to learn and improve using natural language. AI and ML News on Bluesky @ai-news.at.thenote.app bsky.app https://venturebeat.com/ai/gepa-optimizes-llms-without-costly-reinforcement-learning/ venturebeat.com