TypingMind

TypingMind is a unified chat interface that lets users access GPT, Claude, and Gemini models through a single subscription and UI, rather than juggling separate accounts across providers. It was built and is run by indie hacker Tony Dinh, based in Vietnam, who first shipped the product in 2023 shortly after OpenAI opened its API to developers. The company remains fully self-funded with no outside investment, and operates with a lean team of around three people generating well over $800,000 in annual revenue — an AI-native product built around large language models from day one rather than an AI feature bolted onto an existing tool.

Founder

Tony Dinh — LinkedIn

Data source: https://getlatka.com/companies/typingmind

Last updated: 7/15/2026

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