env example

.env.example

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+# OpenRouter API key — get one at https://openrouter.ai/keys
+OPENROUTER_API_KEY=sk-or-...
+
+# Model to use for category resolution (any OpenRouter model id)
+# Default: google/gemini-flash-1.5 (fast + cheap; good for short JSON tasks)
+# OPENROUTER_MODEL=google/gemini-flash-1.5