Trinity Large Preview and Granite 4.0 Micro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Trinity Large Preview, from arcee-ai, has a 131,000-token context window and is priced by the provider serving it on OpenRouter.
Granite 4.0 Micro, from ibm-granite, has a 131,000-token context window and is priced at $0.017/M tokens input, $0.112/M tokens output on OpenRouter.