WizardLM-2 8x22B and MiniMax M2.7 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
WizardLM-2 8x22B, from Microsoft, has a 65,535-token context window and is priced at $0.62/M tokens input, $0.62/M tokens output on OpenRouter.
MiniMax M2.7, from MiniMax, has a 204,800-token context window and is priced at $0.24/M tokens input, $0.96/M tokens output on OpenRouter.