bge-large-en-v1.5 and MiMo-V2-Flash are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
bge-large-en-v1.5, from baai, has a 512-token context window and is priced at $0.01/M tokens on OpenRouter.
MiMo-V2-Flash, from Xiaomi, has a 262,144-token context window and is priced by the provider serving it on OpenRouter.