Ling-3.0-flash and Muse Glimmer 30B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Ling-3.0-flash, from inclusionai, has a 262,144-token context window and is priced at $0.021/M tokens input, $0.063/M tokens output on OpenRouter.
Muse Glimmer 30B, from Meta, has a 131,072-token context window and is priced at $0.30/M tokens input, $1.10/M tokens output on OpenRouter.