MiniMax M2 and Nemotron Nano 12B 2 VL are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
MiniMax M2, from MiniMax, has a 204,800-token context window and is priced at $0.255/M tokens input, $1.02/M tokens output on OpenRouter.
Nemotron Nano 12B 2 VL, from Nvidia, has a 128,000-token context window and is priced by the provider serving it on OpenRouter.