Nemotron 3.5 Content Safety and Qwen3.6 27B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Nemotron 3.5 Content Safety, from Nvidia, has a 131,072-token context window and is priced at $0.20/M tokens input, $0.20/M tokens output on OpenRouter.
Qwen3.6 27B, from Qwen, has a 262,144-token context window and is priced at $0.30/M tokens input, $2/M tokens output on OpenRouter.