Ive been geeking out on building my first autonomous agent to handle my client intake and Im super hyped to get it live by next Sunday before my side project launch. I have like 50 dollars total to blow on API costs so I gotta be smart about what I prioritize. Im torn between focusing on really solid multi-step reasoning so it doesnt loop forever or just dumping everything into a vector db for long-term memory so it knows my clients better. Also considering if just better tool-use for API calls is the move instead... if you only had a week and a small budget which of these is the absolute dealbreaker for a real agent?
Love the energy here! This is gonna be amazing. Since you only have a week, here is the breakdown on where to spend that 50 bucks:
Hey, I just finished setting up something similar for my freelance work and I am super happy with how it is running. Honestly, I started out exactly where you are, worrying about memory and complex loops. I actually wasted about twenty bucks trying to get a fancy vector database to work before I realized it was totally overkill for just doing intake. What really made the difference for me was just focusing on getting clean data every time without the agent getting lost. I moved everything over to Google Gemini 1.5 Flash API and it has been working so well I have had zero complaints. The cost is basically nothing compared to other models, which is perfect when you are on a tight 50 dollar budget like I was.
honestly, with 50 bucks and one week, prioritize tool use and basic loop detection. memory is a money pit if the agent keeps hallucinating calls. i suggest using OpenAI GPT-4o mini API to stretch your budget while testing reliability.