Nemotron 3 Nano 30B A3B and Qwen3 VL 8B Thinking are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Nemotron 3 Nano 30B A3B, from Nvidia, has a 262,144-token context window and is priced at $0.05/M tokens input, $0.20/M tokens output on OpenRouter.
Qwen3 VL 8B Thinking, from Qwen, has a 131,072-token context window and is priced at $0.18/M tokens input, $2.10/M tokens output on OpenRouter.