@sumandebnath

Suman Debnath

@sumandebnathPune, IndiaJoined September 2026

Senior brand marketing manager and AI-native product builder.

About

Suman Debnath — Senior Brand Marketing Manager and AI-native product builder, based between Pune and Kolkata, India. Creator of ROASmind, IMPRINT, LEGATUS, CITE, EMBER and D-PE.ai, of the PentaCMD-47M language model, and founder of House of Namus.

Available for

Consulting, Full-time Hire, Freelance Work, Projects.

Suman Debnath's blogs

Suman Debnath - Notebooksumandebnath.hashnode.dev2 posts

ChatGPT started citing my site. Here is what I changed, and what I still cannot prove.

In short — ChatGPT began naming Suman Debnath for the query "who is Suman Debnath" two days after a full answer-engine optimisation pass — a generated llms.txt, extractable answer blocks, entity disam

Sep 9 · 9 min readsumandebnath.hashnode.dev

The AI agent cost guides say $200 a month. Mine has cost $5.

In short — MIGI is a fleet of AI agents built by Suman Debnath, running since 8 July 2026 at forty to fifty agent runs a day. It has cost under five dollars in total, against published estimates of $1

5Sep 7 · 15 min readsumandebnath.hashnode.dev

Suman Debnath (@sumandebnath) | Hashnode

Suman Debnath

About

Available for

Suman Debnath's blogs

ChatGPT started citing my site. Here is what I changed, and what I still cannot prove.

The AI agent cost guides say $200 a month. Mine has cost $5.

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Suman Debnath

About

Available for

Suman Debnath's blogs

ChatGPT started citing my site. Here is what I changed, and what I still cannot prove.

The AI agent cost guides say $200 a month. Mine has cost $5.