Who it is forAn IT lead asked how many GPUs the company needs to run a chat model in house.
The problemTeams usually size for the wrong limit and overbuy or underbuy.
The outcomeA sized configuration showing the binding constraint and its cost.
What you need first
- A web browser (or Python to serve it locally)
- Node.js only for running the tests
Steps
- Open the hosted calculator, or run it locally with
python3 -m http.server 8080after cloning - Pick a guided setup preset or enter your model and workload
- Read which of the three limits binds
- Compare the eligible hardware alternatives
Prompt for your agent
Use juxhinr/bindwidth to size hardware for <model> serving <users> concurrent sessions. Report the binding constraint and the cheapest eligible option, and confirm the numbers by re-running with the preset changed.
Caveat. It sizes one resident text model; multi-model or multimodal setups are outside its scope.
Use this in your AI agent
Ask your agent
Using the Deduped MCP, get the setup steps for juxhinr/bindwidth and "Size the hardware you need to run a private LLM"
Add Deduped to Claude Code once
claude mcp add --transport http deduped https://dedupedai.com/mcp
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