AI Models
Anthropic Claude Fable 5 Limits — What I Learned Pushing It to the Edge
I spent three months stress-testing Anthropic's latest model, Claude Fable 5. Not marketing benchmarks. Real production workloads — 200K events/sec data pi...
What Is the Meaning of the Word Azure? A Practitioner's Guide
I got a call from a CTO in 2023. He said, “We’re building our next platform on Azure – but first, tell me: what is the meaning of the word azure? Is it...
What Is the Model Context Protocol?
You’re building a production AI system. You’ve got a great model — let’s say Anthropic Claude Fable 5 — with a 200k token context window. You feed ...
Which LLM Has the Longest Context? (2026 Guide)
Last month, a client asked me to analyze a 1.8-million-token codebase — their entire monorepo plus documentation. I told them I'd get back in a week. Three...
What Is Model Context Protocol in ChatGPT? A Practitioner’s Guide
You’re building a data pipeline that needs to talk to ChatGPT. Not just a one-off prompt—a live system where the model reads from your database, checks y...
Is Model Context Protocol Outdated? A 2026 Reality Check
I’ll say it straight: if you’re building production AI systems in mid-2026 and still treating Model Context Protocol (MCP) as a default choice, you’re ...
Is Model Context Protocol Outdated? A Practitioner's Take on MCP in 2026
I spent the first half of 2025 building a production AI agent system. We bet big on the Model Context Protocol (MCP) — standardized context injection from ...
Is ChatGPT a RAG LLM? (No — Here’s What It Actually Is)
You’re building a customer support bot. Your team says “just use ChatGPT with RAG.” Three months later, you’re fighting hallucinations, latency spike...
Is ChatGPT a RAG LLM?
Look, I get why you're asking. Every product demo, every vendor pitch, every Medium post from 2025 seems to use "RAG" and "LLM" in the same breath. Someone s...
GPT-5.6 Sol: What Actually Changed
--- I spent last Tuesday rebuilding a retrieval pipeline for the third time this year. Not because the data was bad. Because the context kept breaking. Then ...
How to Train LLM Models Locally? A 2026 Field Guide
It was 3 AM in June 2024. I was sitting in a co-working space in Bangalore, staring at a CUDA out-of-memory error for the fourth time that week. My client �...
is mixture of experts better? A practitioner’s guide
I’ve been building production AI systems since 2018. At SIVARO, we’ve shipped MoE models into real-world pipelines. I’ve seen the hype. I’ve also see...
Is Mixture of Experts Better?
You're building a recommendation system. The data's growing 30%% month over month. Your inference costs are spiking. Someone on your team says "let's try MoE....
Mixture of Experts: The Hidden Costs That Nobody Talks About
I spent three months in 2023 trying to make Mixture of Experts work for a real-time recommendation system at scale. The papers made it sound simple. The blog...
Open Weights vs Closed Source LLMs: What Actually Works in Production
--- --- I spent the first six months of 2025 convinced we'd run every production workload on GPT-4-class models. Then our AWS bill hit $47,000 in a single mo...
what are the 4 types of llm? A Practitioner's Breakdown
I spent most of 2023 explaining to engineering leaders why their LLM strategy was wrong. Not because they picked the wrong model. But because they didn't kno...
What Are the 4 Types of LLM? A Practitioner’s Guide to Choosing the Right Model
I’m Nishaant Dixit, founder of SIVARO. We’ve been building production AI systems since 2018. I’ve seen teams burn six figures on the wrong LLM. Not bec...
What Are the Limitations of Mixture of Experts? The Real Trade-Offs Nobody Talks About
I spent six months in 2023 trying to make a Mixture of Experts (MoE) model work for a client's real-time recommendation system. Six months. The paper said it...
What Is a Model Content Protocol? A Practitioner’s Guide
I’m going to tell you a story that starts with a failed demo. It was June 2023, and we were showing a client a multi-model pipeline we’d built. The syste...
What Is a Model Context Protocol? The Missing Layer for AI Production Systems
--- --- I spent 18 months watching our AI pipelines fail in production. Not because the models were bad — they were state-of-the-art. Not because the data ...
What Is Disaggregated Inference? The Architecture That’s Saving AI Teams Millions
In late 2023, I sat in a room with an infrastructure team from a mid-size fintech company. They were running a single large language model for customer suppo...