Ling-3.0-flash and MiniMax M3 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.
MiniMax M3, from MiniMax, has a 1,048,576-token context window and is priced at $0.24/M tokens input, $0.96/M tokens output on OpenRouter.