LLM Agents and Tools

Discussions center on making LLMs more programmable through tool integration, agentic workflows with feedback loops, structured prompting, and frameworks like Langchain for tasks like code generation and external API calls.

➡️ Stable 1.7x AI & Machine Learning
5,643
Comments
11
Years Active
5
Top Authors
#3067
Topic ID

Activity Over Time

2011
1
2014
1
2016
1
2019
1
2020
4
2021
5
2022
46
2023
1,537
2024
1,350
2025
2,489
2026
210

Keywords

e.g CPU LLM engraved.blog IDE GrantSlatton BAML UI AI twitter.com llm llms prompt gpt tokens write language prompts outputs ai

Sample Comments

fc417fc802 Jun 12, 2025 View on HN

How do you suppose to build a tool-using LLM that doesn't do that?

jaredsohn Dec 29, 2025 View on HN

Why not just use a standard LLM prompt?

pmarreck Jul 2, 2024 View on HN

I would fully expect an LLM to not get natively good at this but to know how to reach out to another tool in order to get good at this

bongodongobob Jun 26, 2024 View on HN

You have it write a program to analyze it. I think a lot of people fail to understand that you don't always need the LLM to do the thing, have it write a program to do the thing for you.

m3kw9 May 16, 2023 View on HN

There should be a standard template/language to structurally prompt LLMs. Once that is good, all good LLMs should use the doc to fine tune it to take in that standard. Right now each model has their own little way to best prompt it and you end up needing programs like this to sit in between and handle it for you

fassssst Feb 7, 2023 View on HN

Read this, it might change your mind on the usefulness of large language models:https://langchain.readthedocs.io/en/latest/modules/agents/ge...

netcan Nov 2, 2024 View on HN

Any interesting examples of methods to make LLMs more "programmable?"

dave1010uk Sep 17, 2023 View on HN

`llm` might be the closest thing to that right now.https://github.com/simonw/llm

kubiton Nov 16, 2023 View on HN

Either LLM / ai becomes perfect or we will start writing code/frameworks which makes it much easier for LLM/ai to use them.

wbolt Jul 20, 2025 View on HN

Exactly! The way in which the LLM is used here is very, very basic and outdated. This experiment should be redone in a proper „agentic” setup where there is a feedback loop between the model and the runtime plus access to documentation / internet. The goal now is not to encapsulate all the knowledge inside single LLM - this is too problematic and costly. LLM is a language model not knowledge database. It allows to interpret and interact with knowledge and text data from multiple sources.