Ling 3.0 Tiny and KAT-Coder-Pro V2.5 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.
KAT-Coder-Pro V2.5, from kwaipilot, has a 256,000-token context window and is priced at $0.74/M tokens input, $2.96/M tokens output on OpenRouter.