Python

2 posts

LiteLLM: One API for Every LLM

Jun 21, 2026 · Shingo Nakamura · AI , Python

LiteLLM is an open-source AI gateway that gives you a single OpenAI-format interface to 100+ LLM providers — as a Python SDK or a self-hosted proxy. What it is, how it works, two real use cases, how it compares, its performance, and its honest pros and cons.

litellmgatewayllmproxy

LangChain: What It Is, How It Compares, and When to Reach for It

Jun 20, 2026 · Shingo Nakamura · AI , Python

A practical look at LangChain — what it's for, how to install and use it, what you can build, whether you need to deploy it, how it stacks up against Google ADK and other agent frameworks, and its real downsides.

langchainagentsllmrag