Ling 3.0 Tiny and Aion-3.0-Mini are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Ling 3.0 Tiny, from inclusionai, has a 262,144-token context window and is priced by the provider serving it on OpenRouter.
Aion-3.0-Mini, from Aion Labs, has a 131,072-token context window and is priced at $0.70/M tokens input, $1.40/M tokens output on OpenRouter.