⚠ No Gemini API key set — open the file and replace YOUR_GEMINI_API_KEY_HERE with your key from aistudio.google.com
Base URL examples: OpenAI https://api.openai.com/v1 · Groq (free) https://api.groq.com/openai/v1 · OpenRouter https://openrouter.ai/api/v1 · Ollama (local) http://localhost:11434/v1
Model examples: gpt-4o · llama-3.3-70b-versatile · mistral-large · API key not required for local Ollama.