Tweet by ankrgyl
August 9, 2025
I've been surprised and impressed by how all of the leading agents are essentially while loops with llm + tool calls. As a systems nerd, I've always wished that AI software (even pre-LLM) were modular. I love abstractions :) But the reality is, the bitter lesson of AI systems is that the more you can push decision making & control flow to the model, the better your system will get as models improve. Therefore, the simplest architecture wins.
- Author
- ankrgyl
- Date
- August 9, 2025
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- /tweets/ankrgyl-1954288217274110130-235015