Very few. Many deployed apps don't have a good quantitative grasp of the quality of their LLMs. Some are doing testing or evaluation, through things like unit t

Very few. Many deployed apps don't have a good quantitative grasp of the quality of their LLMs. Some are doing testing or evaluation, through things like unit tests, A/B testing different prompts, collecting user feedback. I think we're exiting the phase where people can launch an AI app and have people use it just because of the initial "wow factor" and moving into the phase where users will start churning and businesses will need to make sure that their AI agent is performing and they they understand how well it's performing.