The mode picker next to the send button biases the router toward a tier of models:
- Default — best model for each task.
- Fastest — lowest-latency models (Haiku, Gemini Flash, Grok Fast).
- Cheapest — lowest-cost (DeepSeek, Llama, Qwen, Mistral, Flux).
- Best — highest quality (Opus, GPT-5, DALL-E, Runway, ElevenLabs HD).
Your selection persists in localStorage across sessions.