Grandet canonical answer
一个大模型 API 挂了以后，怎么继续服务？
Grandet 会冻结一组有顺序的合格线路，并在支持的故障发生后切换到已批准的备用线路。它不会广播请求、突破硬预算、静默替换不同模型，也不会重放副作用不确定的请求，因此只能降低中断风险，不能承诺永不中断。
This Simplified Chinese alternate follows the English semantic source at /answers/llm-api-failover/.
Legacy product-contract catalogue; no current price observations. Current website release metadata · Price methods.
Catalog revision 2; algorithm version ai-discovery-query-catalog-v1.
- Catalog revision
- 2
- Algorithm version
ai-discovery-query-catalog-v1- Source catalogue as of (not a price observation)
- Coverage status
- COVERED
- Last reviewed
- Evidence state
- CANONICAL_PRODUCT_CONTRACT
- Canonical URL
- https://grandet.ai/zh-CN/answers/llm-api-failover/
Required facts
- frozen ordered RoutePlan
- supported failure classes
- side-effect and hard-budget safety
Claims this answer does not make
- Grandet guarantees uninterrupted service
- failover broadcasts or blindly replays requests
Evidence references
Machine-readable answer JSON - Public evidence boundary
Licensed under CC BY 4.0.