FLUX.2 Pro and Ministral 3 14B 2512 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
FLUX.2 Pro, from black-forest-labs, has a 46,864-token context window and is priced at $0.03/megapixel on OpenRouter.
Ministral 3 14B 2512, from Mistral AI, has a 262,144-token context window and is priced at $0.20/M tokens input, $0.20/M tokens output on OpenRouter.