\n\n\n\n Alex Chen, Author at AgntAI - Page 378 of 396 Alex Chen, Author at AgntAI - Page 378 of 396

Author name: Alex Chen

Alex Chen is a senior software engineer with 8 years of experience building AI-powered applications. He has worked at startups and enterprise companies, shipping production systems using LangChain, OpenAI API, and various vector databases. He writes about practical AI development, tool comparisons, and lessons learned the hard way.

Machine Learning

Weaviate Pricing in 2026: The Costs Nobody Mentions

After testing Weaviate for 14 months at enterprise scale: the advertised prices are just the starting point of your bill, buckle up.

I’ve been running Weaviate as part of a production vector search infrastructure since early 2025, dealing with millions of entries and complex query demands. During that time, I’ve seen firsthand where the advertised

Machine Learning

How to Add Memory To Your Agent with Weaviate (Step by Step)

Weaviate Add Memory to Your Agent: A 2500-Word No-Nonsense Tutorial

If you want your intelligent agent to actually remember the context between conversations, you need to weaviate add memory to your agent the right way, using vector search to store and recall previous interactions. We’re not just tossing snippets into some database; we’re building an

Applications

Production ML Pitfalls: What Grinds My Gears

A Rant on Deployment Nightmares
Alright, let’s cut to the chase. You know what really grinds my gears when it comes to machine learning? People think deploying a model is just like clicking “Start” and poof, magic happens. Spoiler alert: it doesn’t. I’ve lost count of the times when a model, which performed impeccably well

Applications

Im Shifting How I Think About Agent Memory

Hey there, AgntAI.net readers! Alex Petrov here, and today I want to talk about something that’s been rattling around my brain for a while now: the surprisingly subtle but critical shift in how we think about agent memory. Forget your fancy new model architectures for a minute; I’m talking about the mundane, often overlooked details

Machine Learning

OpenAI API vs Claude API: Which One for Side Projects

OpenAI API vs Claude API: Which One for Side Projects?

The OpenAI API and Claude API are significant players in the developer space, especially when it comes to building AI applications. In March 2023, OpenAI’s model boasted integration into over 100 products, while Anthropic’s Claude API stepped firmly into the spotlight with its own set

Machine Learning

Railway vs Render: Which One for Side Projects

Railway vs Render: Which One for Side Projects
Railway has 15,432 GitHub stars while Render sits at 8,765. But honestly, the number of stars really doesn’t tell the whole story when it comes to picking the right tool for your side projects.

Applications

RAG Systems: Navigating the Chaos of Reasoning & Generation

RAG Systems: Navigating the Chaos of Reasoning & Generation

Alright, let me just get this off my chest first—RAG systems, or Reasoning and Generation systems, are not the golden goose everyone seems to think they are. Yeah, I’ve been tinkering with these for a while now, and to be honest, they’re more often a wild goose

Machine Learning

vLLM vs TGI: Which One for Enterprise

vLLM vs TGI: Which One for Enterprise Applications?

vllm-project/vllm has 73,658 stars on GitHub, while huggingface/text-generation-inference (TGI) boasts 10,809 stars. But stars don’t equate to real-world performance and usability, especially in enterprise settings where efficiency and reliability reign supreme.

Machine Learning

Context Window Optimization: A Developer’s Honest Guide

Context Window Optimization: A Developer’s Honest Guide
I’ve watched five projects flounder this quarter because teams underestimated the importance of context window optimization. All of these failures had one thing in common: they overlooked crucial steps that could have saved their AI integrations.

The Problem This Solves
When working with language models, context window optimization

Scroll to Top
Tool GitHub Stars Forks