openai-python VS langchain

Check the official migration guide for updates.

Okay, I know Tesla's extremely high P/E ratio is because it's worth is not just tied to cars, and so xAI priced at $20B more than Anthropic does not necessarily mean xAI's AI products are that much better than Anthropic's (e.g. presumably xAI's worth is tied to synergies with Tesla FSD, Optimus, and maybe even Neurolink)...but what products does xAI actually offer, other than Grok being an add-on for premium X subscriptions?

Not only does the Grok API not have access to Grok 3, which was released more than a month ago, it doesn't even have it's own SDK? [0]

> Some of Grok users might have migrated from other LLM providers. xAI API is designed to be compatible with both OpenAI and Anthropic SDKs, except certain capabilities not offered by respective SDK. If you can use either SDKs, we recommend using OpenAI SDK for better stability.

(every code example has a call for `from openai import OpenAI`)

How would using Grok be viable for any enterprise? And if Grok's API is designed to be drop-in replacement for OpenAI's, how are they not able to just use Grok to whip up their own SDK variant based on OpenAI's open-sourced SDK [1] and API spec?

[0] https://docs.x.ai/docs/guides/migration

[1] https://github.com/openai/openai-python

If you want to get an idea for the changes, here's a giant commit where they updated ALL of the Python library examples in one go from the old chat completions to the new resources APIs: https://github.com/openai/openai-python/commit/2954945ecc185...

The API itself is pretty straightforward. You can use it with the OpenAI package on NPM or PIP, or make an HTTP Request. Note for this demo I will be using NodeJS. I will be working in an empty folder with an index.js file, and a package.json file.

To interact with the OpenAI API, you will install the openai package:

Python was chosen for its versatile libraries, particularly linkedin_jobs_scraper and openai. These packages streamlined the scraping and processing of job data.

The essential library for this project is OpenAI, supported by two helper libraries. Install them with the poetry dependency manager a shown:

🔗 Try this repo to build your own AI backend: FastAPI + OpenAI Starter

Ideal For: Developers looking for an all-in-one framework to link multiple data sources with LLMs. GitHub Repository

Lately I've been working on Langgraph4J which is a Java implementation of the more famous Langgraph.js which is a Javascript library used to create agent and multi-agent workflows by Langchain. Interesting note is that [Langchain.js] uses Javascript Jupyter notebooks powered by a DENO Jupiter Kernel to implement and document How-Tos. So, I faced a dilemma on how to use (or possibly simulate) the same approach in Java and, without much hope, I started looking for a Jupyter Kernel that supported Java considering that, from the JDK 9 version, there was the introduction of JShell that enabled the REPL for Java.

LangChain: This suggests a tool or framework for chaining together different NLP (Natural Language Processing) tasks. With LangChain integration, you can create multi-step workflows that combine OpenLLM's capabilities with other NLP tools for more advanced tasks.

Langchain and the implementation of Custom Tools also is a great (and very efficient) way to setup a dedicated Q&A (for example for chat purpose) agent.

We're using it via langchain talking to Amazon Bedrock which is hosting Claude 1.x. It's comparable to GPT3.x, not bad. The integration doesn't seem to be fully there though, I think langchain is expecting "Human:" and "AI:", but Claude uses "Assistant:".

https://github.com/hwchase17/langchain/issues/2638

Depending on how much work you want to put into it, you can get started at HuggingFace with their models and datasets, but you'd need compute power, multiple MLOps, etc. I was introduced to the concept in this video, since Google has their Vertex AI tools on Google Cloud, and there's always LangChain but I'm not sure about anything recent.

a documentation chatbot proof of concept using GPT3.5 and LangChain