Oysty India

The journal · Pune

AI app development, explained without the hype

What AI apps cost, how retrieval actually works, where agents beat chatbots, and what we learn shipping software from Pune. Written by the people doing the work.

No AI-generated fillerReal project detailUpdated 2026
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Latest guides

Practical guides with numbers, trade-offs and the mistakes we have already made so you do not have to.

AI products31 October 2026 · 3 min read

AI Agents vs Chatbots: What to Build First

A plain-language comparison of chatbots, RAG assistants and agents, with the questions that decide which one your workflow actually needs.

AI automation31 October 2026 · 4 min read

AI Document Automation: What to Automate First

Invoices, contracts and RFPs all arrive as files someone retypes. Here is how to choose the first document, design the pipeline and measure whether it is safe to trust.

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