Viewing profile — LakshyAAAgrawal

Can a single LLM-based optimization system match specialized tools across fundamentally different domains? We show that when optimization problems are formulated as improving a tex…

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Large language models (LLMs) are trained for downstream tasks by updating their parameters (e.g., via RL). However, updating parameters forces them to absorb task-specific informat…

Thank you so much for the kind words! Didn't realize it got truncated: https://gepa-ai.github.io/gepa/blog/2026/02/18/introducing-o...

We open-sourced optimize_anything, an API that optimizes any text artifact. You provide a starting artifact (or just describe what you want) and an evaluator and it handles the sea…

We built optimize_anything, an API that optimizes any artifact representable as text — code, prompts, agent architectures, configs, even SVGs. It extends GEPA (our prompt optimizer…

We built optimize_anything, an API that optimizes any artifact representable as text — code, prompts, agent architectures, configs, even SVGs. It extends GEPA (our prompt optimizer…

Dear Tom, Thanks a lot for trying out GEPA and writing about your experience in the blog!

Large language models (LLMs) are increasingly adapted to downstream tasks via reinforcement learning (RL) methods like Group Relative Policy Optimization (GRPO), which often requir…

I have always wanted a framework like this. It's really amazing how a few systems insights can have such a massive impact both in terms of cost and runtime.

This was precisely the situation I was in! Luckily, the Eclipse JDT.LS contributors are super helpful, and provided me with a lot of their time answering all my questions, which I …

Thank you very much!

I would like to believe that I have not overfit myself to writing like LLMs. You can find some of my pre-LLM writing at https://medium.com/@LakshyAAAgrawal/tweak-your-lubuntu-appea…

Past discussions on multilspy: https://news.ycombinator.com/item?id=40326391

To be very honest, this is one of my first posts/writings which I did not use any writing tool whatsoever (even a spellcheck), since I was typing directly into the HN textbox and d…

I am the author of Monitor-Guided Decoding ( https://github.com/microsoft/monitors4codegen ), a Language Model Decoding technique that ensures LLM's can generate code while having …