{"ok":true,"retrieval":"tpuf","log_sink":"r2","tiers":[{"name":"promo","min_purchased_usd":0.0,"rpm":30,"rpd":1000,"concurrent":2},{"name":"starter","min_purchased_usd":10.0,"rpm":60,"rpd":5000,"concurrent":4},{"name":"growth","min_purchased_usd":100.0,"rpm":300,"rpd":25000,"concurrent":10},{"name":"scale","min_purchased_usd":1000.0,"rpm":1000,"rpd":100000,"concurrent":25}],"stack":{"index":"assets_serving","embedder":"Qwen/Qwen3-VL-Embedding-2B","reranker":"Qwen3-VL-Reranker-2B@modal-v2-keys","ef_search":2048,"api":"v1.1","modes":["none","visual"],"config_hash":"a9dc401d3397"},"defaults":{"k":10,"ann_k":100,"bm25_k":50,"ann_ef":2048,"rerank_k":60,"rerank_text":true,"mode":"visual","explain":false},"modes":["none","visual"],"upstream":{"embed":"unknown","rerank":"unknown","serve":"error"}}