FLUX.2 Max and LFM2.5-1.2B-Instruct are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
FLUX.2 Max, from black-forest-labs, has a 46,864-token context window and is priced at $0.07/megapixel on OpenRouter.
LFM2.5-1.2B-Instruct, from Liquid, has a 32,768-token context window and is priced by the provider serving it on OpenRouter.