I agree and I think a really wonderful way to encode agentic control flow would be with Polynomial Functors.
Agents need control flow, not more prompts
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Re: Agents need control flow, not more prompts
#12If you're trying to get reliability and determinism out of the LLM, you've already lost
Wait... why?
Making an unreliable, nondeterministic system give reliable results for a bounded task with well-understood parameters is... like half of engineering, no?
There's a huge difference between "generate this code here's a vague feature description" and "here's a list of criteria, assign this input to one of these buckets" -- the latter is obviously subject to prompt engineering, hallucination, etc -- but so can a human pipeline!
Re: Agents need control flow, not more prompts
#13This was one of the key insights in Stripe's explanations about Minions[0], their autonomous agent system; in-between non-deterministic LLM work they had deterministic nodes that handled quality assurance and so on in order to not leave those types of things to the LLMs.
0 - https://stripe.dev/blog/minions-stripes-one-shot-end-to-end-...
Re: Agents need control flow, not more prompts
#14Slowly and surely we are replacing AI with programming languages.
Re: Agents need control flow, not more prompts
#15I wrote something recently on how agent development differs from traditional software development
Re: Agents need control flow, not more prompts
#16I agree with the sentiment, but I think the conclusion should be altered. When you hit the limit of prompting, you need to move from using LLMs at run time to accomplish a task to using LLMs to write software to accomplish the task. The role of LLMs at run time will generally shrink to helping users choose compliant inputs to a software system that embodies hard business rules.
Some have expressed the opinion in this forum that the future of software lies in programs that are created and adapted at runtime, using genAI. I don't know how far we are from that.
Re: Agents need control flow, not more prompts
#17I agree with the sentiment, but I think the conclusion should be altered. When you hit the limit of prompting, you need to move from using LLMs at run time to accomplish a task to using LLMs to write software to accomplish the task. The role of LLMs at run time will generally shrink to helping users choose compliant inputs to a software system that embodies hard business rules.
I’ve had a couple of weeks of downtime at work, so I decided to incorporate agents into my work processes - things like note taking, task tracking, document management.
Your comment EXACTLY mirrors my experience. Week 1 was ever expanding prompts, and degrading performance. Week 2 has been all about actually defining the objects precisely (notes, tasks, projects, people etc) and defining methods for performing well defined operations against these objects. The agent surface has, as you rightly point out, shrunk to a translation layer that converts natural language to commands and args that pass the input validator.
Re: Agents need control flow, not more prompts
#18I agree with the sentiment, but I think the conclusion should be altered. When you hit the limit of prompting, you need to move from using LLMs at run time to accomplish a task to using LLMs to write software to accomplish the task. The role of LLMs at run time will generally shrink to helping users choose compliant inputs to a software system that embodies hard business rules.
Some have expressed the opinion in this forum that the future of software lies in programs that are created and adapted at runtime, using genAI. I don't know how far we are from that.
> Some have expressed the opinion in this forum that the future of software lies in programs that are created and adapted at runtime, using genAI.
Good luck with that. Users will flood you with complaints if a button moves 5px to the left after a design update. A program that is generated at runtime, with not just a variable UI but also UX and workflows, would get you death threats.
Re: Agents need control flow, not more prompts
#19Agents are probabilistic systems. A common mechanism to get a reliable answer from systems that can have variable output is to run them several times (ideally in separate, isolated instances) and then have something vote on the best result or use the most common result. This happens in things like rockets and aviation where you have multiple systems giving an answer and an orchestrator picking the result.
I've tried doing something similar with AI by running a prompt several times and then have an agent pick the best response. It works fairly well but it burns a lot of tokens.
Re: Agents need control flow, not more prompts
#20You can get a lot done with agentic programming without going "all in" on a gastown-like system, but I think there is a minimum viable setup:
1. an adversarial agent harness that uses one agent to create a plan and implement it, and another to review the plan and code-review each step.
2. an agentic validation suite -- a more flexible take on e2e testing.
3. some custom skills that explain how to use both of those flows.
With this in place you can formulate ideas in a chat session, produce planning artifacts, then use the adversarial system to implement the plans and the validation layer to get everything working e2e for human review.
There are a lot of tools you can use for these things but I chose to just build the tooling in the repo as I go.