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Gemini and ChatGPT, on video: what decides if AI names your brand

By BrandWater AI Research · Published 19 October 2026

19 October 2026 2 min read

Quick answer

Gemini passed one billion monthly users in August 2026 and ChatGPT reports 800 million-plus weekly users, so a brand missing from either answer is missing from a very large, very active audience. Both platforms decide what to name the same probabilistic way: by sampling an answer, not looking one up, which is why BrandWater tracks mention rate across repeated runs rather than a single screenshot.

We get asked the same question in two phrasings: "will Gemini recommend us" and "will ChatGPT mention us". The honest answer is the same for both: it depends on what the model can find about you, and it changes from one run to the next. Two short videos below walk through what we have actually observed.

How Gemini lists brands

Two minutes on what we see influencing whether Gemini names a brand, and what it compares you against. · Watch on YouTube

Gemini passed one billion monthly users across its app in August 2026, and Google has said India is one of its top three countries by usage. Because Gemini can ground an answer in Google Search, the fundamentals that help a page rank, a clear description of what you do, indexed pages, consistent facts across sources, also tend to help it get mentioned. That is not a guarantee, and the same prompt can still return a different list of brands on a different run.

Does ChatGPT name your brand

What 800 million weekly users means for a brand that has never checked whether ChatGPT mentions it. · Watch on YouTube

OpenAI has reported more than 800 million weekly ChatGPT users, with India alone accounting for roughly 100 million of them, OpenAI's second largest market after the United States. At that scale, a category question answered without your brand in it is not a rounding error, it is a real number of people who read a recommendation that did not include you.

1B+

Gemini app monthly users, Aug 2026

800M+

ChatGPT weekly users, reported Oct 2025

100M

ChatGPT weekly users in India, Feb 2026

The same caution applies to both

A single answer, on either platform, is one draw from a range of possible answers. What we show on every brand's dashboard is a mention rate across a defined, repeated prompt set, with the sample size shown next to it.

Cite this page

BrandWater AI Research. (2026, 19 October 2026). Gemini and ChatGPT, on video: what decides if AI names your brand. https://brandwaterai.in/blog/gemini-and-chatgpt-on-video-does-ai-name-your-brand

How we work

Figures are dated and linked to their sources. Where none exist we say so. Read our methodology and AI transparency pages.

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