---
title: "Rust vs Python for AI: Is Rig better than Langchain? - Running Python inside Rust?"
url: https://daily.dev/posts/1g6o1mskk
source_url: https://www.youtube.com/watch?v=cyZXVgzy7DA
type: share
source: "Francesco Ciulla"
author: "Francesco Ciulla"
published: 2026-01-13T13:26:34.431Z
updated: 2026-01-13T13:27:12.246Z
tags: ["ai", "python", "llm", "rust", "langchain"]
upvotes: 1
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Rust vs Python for AI: Is Rig better than Langchain? - Running Python inside Rust?

**[Francesco Ciulla](https://daily.dev/sources/qgtyrebqt)** · [@francescociulla](https://daily.dev/francescociulla) · 1 upvotes · 0 comments

## Summary

Rig is a Rust library for building LLM-powered applications with over 5,000 GitHub stars. The maintainer demonstrates how to create AI agents in Rust, implement tools, and even run Python code from Rust using PyO3. The framework supports 20+ AI providers, focuses on idiomatic Rust integration, and enables building scalable agent systems. A live coding session shows creating a simple agent with tools and a recursive language model that generates Python Flask applications.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.youtube.com/watch?v=cyZXVgzy7DA>

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---

Tags: [#ai](https://daily.dev/tags/ai), [#python](https://daily.dev/tags/python), [#llm](https://daily.dev/tags/llm), [#rust](https://daily.dev/tags/rust), [#langchain](https://daily.dev/tags/langchain)

[View this post on daily.dev](https://daily.dev/posts/1g6o1mskk)