Elvis Saravia Stresses Varying Quality of AI Harnesses

Creator and AI researcher Elvis Saravia shared thoughts on AI harnesses in a recent post. He pointed out that not every harness performs the same and rejected the idea of a single approach fitting all needs. The tweet explains that effective harnesses tackle context engineering issues directly. Saravia highlighted how attention to elements including system prompts, caching, and tool calling allows certain harnesses to differentiate themselves from others. He described harness engineering as an important area of focus. The post comes from someone involved in AI education and tools.