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AI · September 8, 2026

LLM Attention Visualization

I often need to convert times between time zones, so I built this tool to convert between them quickly and efficiently. 1. Add the cities you want to convert between (this is saved in the browser). 2. Drag on the map until the time on the source city is the time you want. 3. Look at the time at the other city. It's even more helpful to use on a phone since it doesn't require typing to convert between time zones or look up the time in another city (assuming you already added the cities you care about). If you need to convert a time far in the future, you can input the date and time in the…

LLM Attention Visualization launched on September 8, 2026 with 172 votes, #22 of 5,442 launches that month and more than 99% of that year's launches.

Visit ishamf.devAlternativestop 1% of September 2026

In plain words

LLM Attention Visualization is an interactive tool that shows how transformer-based language models work during text generation. Users can hover over or tap generated tokens to see which previous tokens influenced their creation through attention weights. The visualization simplifies the attention mechanism to help users understand how large language models selectively draw information from earlier tokens rather than treating all tokens equally. It's designed for anyone interested in understanding the internals of how these AI systems generate text.

written from the facts on this page · September 2026

From the sources

A visualization of the attention mechanism in LLMs.

One interesting thing about transformer-based large language models are that, during the generation phase, it is able to draw information from any of its previous tokens. But it needs to be selective; if every token affects the generation equally, it won't be very effective. This process needs a mechanism to decide how much a token affects the next token. You can tap or hover over any of the generated tokens to see the past tokens that affected* the generation. * "Affected" might not be fully accurate, as this visualization is highly simplified. It's calculating the attention weight, scaled by the magnitude of the value vector, aggregated across all attention heads, and summed across all…from ishamf.dev

In the maker’s words, at launch

I often need to convert times between time zones, so I built this tool to convert between them quickly and efficiently. 1. Add the cities you want to convert between (this is saved in the browser). 2. Drag on the map until the time on the source city is the time you want. 3. Look at the time at the other city. It's…

Pricing, as stated on its site

Free — LLM Attention Visualization is a free tool with no pricing information provided. It appears to be offered at no cost to users.

checked September 2026 · prices change

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