Hy-MT2-7B and DeepSeek V4 Flash 0731 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Hy-MT2-7B, from tencent, has a 8,192-token context window and is priced at $0.074/M tokens input, $0.295/M tokens output on OpenRouter.
DeepSeek V4 Flash 0731, from DeepSeek, has a 1,310,720-token context window and is priced at $0.0639/M tokens input, $0.1278/M tokens output on OpenRouter.