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Priyansh Singhal

Full-stack & AI engineer (~3 yrs). React, Node, Python day to day; lately mostly GenAI: RAG, LLM agents, vector search. Writing here about what I'm actually learning, no fluff.

New Delhi, India Joined on Sep 14, 2026 https://priyanshsinghal.com

Priyansh Singhal

Nov 5

My Agent Had the Right Tool in a 50-Tool Menu. It Used the Wrong One.

#aiagents #mcp #llm #machinelearning

7 min read

Priyansh Singhal

Oct 28

I Reproduced OpenAI's Agent Safety-Alert Evasion on a Free Model

#ai #llm #openai #python

7 min read

Priyansh Singhal

Oct 21

My LLM Router Spent 8x More and Matched the Cheap Model Exactly

#llm #machinelearning #python #ai

9 min read

Priyansh Singhal

Oct 14

I Split One Agent Into Three. The Plan Never Reached the Executor.

#langgraph #ai #python #machinelearning

10 min read

Priyansh Singhal

Oct 7

What Your LangGraph Logs Miss When a Node Fails

#langgraph #python #ai #observability

5 min read

Priyansh Singhal

Sep 30

Your LangGraph Node Runs Twice After interrupt(). That's by Design.

#langgraph #python #ai #softwareengineering

8 min read

Priyansh Singhal

Sep 23

The LangChain You Learned in 2024 Doesn't Exist Anymore

#langchain #ai #python #llm

6 min read

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