Qwen3.8 27B and Inkling Small are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Qwen3.8 27B, from Qwen, has a 1,000,000-token context window and is priced at $0.22/M tokens input, $2.42/M tokens output on OpenRouter.
Inkling Small, from thinkingmachines, has a 1,048,576-token context window and is priced at $0.45/M tokens input, $1.20/M tokens output on OpenRouter.