DeepSeek V4 Flash 0731 and MiMo-V2.5 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
DeepSeek V4 Flash 0731, from DeepSeek, has a 1,310,720-token context window and is priced at $0.0765/M tokens input, $0.153/M tokens output on OpenRouter.
MiMo-V2.5, from Xiaomi, has a 1,050,000-token context window and is priced at $0.119/M tokens input, $0.238/M tokens output on OpenRouter.