version: v0.4.0 listeners: - type: model name: model_listener port: 12000 model_providers: - model: openai/gpt-4o-mini access_key: $OPENAI_API_KEY default: true - model: openai/gpt-5.2 access_key: $OPENAI_API_KEY routing_preferences: - name: fast_responses description: short factual questions, quick lookups, simple summarization, or greetings models: - openai/gpt-4o-mini - name: deep_reasoning description: multi-step reasoning, complex analysis, code review, or detailed explanations models: - openai/gpt-5.2 - openai/gpt-4o-mini routing: session_ttl_seconds: 300 session_cache: type: redis url: redis://localhost:6379 tracing: random_sampling: 100 trace_arch_internal: true