Morph V3 Large and Qwen3 Max are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Morph V3 Large, from morph, has a 262,144-token context window and is priced at $0.90/M tokens input, $1.90/M tokens output on OpenRouter.
Qwen3 Max, from Qwen, has a 262,144-token context window and is priced at $0.78/M tokens input, $3.90/M tokens output on OpenRouter.