Prem Dharmani

Articles

Blog

12 November 2026 · 7 min read

Voice-First Interfaces for Indian Consumer Apps

Design voice-first app journeys with clear recording controls, recognition checks, language testing and accessible alternatives to speech.

8 November 2026 · 7 min read

The Unit Economics of Running LLMs at Scale in India

Calculate LLM cost per successful task, account for retries and support, and evaluate quality and pricing trade-offs for consumer apps.

4 November 2026 · 7 min read

Prompt Design Is Product Design: A Practical View

Design prompts around user tasks, clarify expected behaviour and test changes with realistic examples before shipping an AI feature.

2 November 2026 · 7 min read

Guardrails for AI Apps That Give Advice

A product guide to advice-app boundaries, clarification, source handling, action permissions and testing for misleading AI responses.

1 November 2026 · 7 min read

Trust and Safety in Consumer AI Products

Build consumer AI trust through clear scope, user control, privacy-aware design, safety testing and a practical incident response process.

31 October 2026 · 7 min read

Measuring AI Features: Metrics That Go Beyond Model Accuracy

Measure AI features through task success, response quality, latency, recovery and cost per successful outcome rather than accuracy alone.

30 October 2026 · 7 min read

How the Product Manager Role Changes When You Build with LLMs

Explore the PM's responsibilities in LLM products, from defining acceptable behaviour to evaluation, cost control and release decisions.

29 October 2026 · 7 min read

Building Vernacular AI: Lessons for Indian-Language Products

Learn how to build and evaluate Indian-language AI experiences using realistic requests, local review and clear recovery flows.

28 October 2026 · 7 min read

Designing Conversational AI for Users in Tier 2 and Tier 3 India

Design clearer conversational AI with language choice, helpful examples, correction flows and research grounded in actual user behaviour.

27 October 2026 · 8 min read

What AI-Native Really Means for Consumer Apps

Understand AI-native consumer apps, how they differ from added AI features and what teams should test before launching an experience.