{ "strategy": { "mode": "conditional", "conditions": [ { "query": { "params.model": { "$eq": "fastest" } }, "then": "fastest" }, { "query": { "params.model": { "$eq": "smartest" } }, "then": "smartest" } ], "default": "fastest" }, "targets": [ { "name": "smartest", "virtual_key": "anthropic-vk", "override_params": { "model": "claude-3.5-sonnet" } }, { "name": "fastest", "virtual_key": "oai-vk", "override_params": { "model": "gpt-4o-mini" } } ] }