API Config
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Config
API Key Source
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Shared server key (default)
Uses the API key configured on the server as an environment variable. No setup required on your end. Requests are proxied through
/api/llm
. Locked to the default model to keep shared cost predictable.
Use my own API key
Your key is stored in browser
localStorage
only — never saved on the server. Required if you want to pick any model.
Where to get a compatible API key →
API Key
Kept locally; sent only as a request header. Clear by switching mode or clicking Reset below.
Model
Model
(used by RubricLens)
Gemini 3.1 Flash Lite (default, cheapest)
Gemini 3.1 Flash
Gemini 3.1 Pro
Claude Sonnet 4.6
Claude Opus 4.5
GPT 5.4
Custom — type below…
Custom model name
Only available with your own API key. The server key is locked to the default.
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