Whitelist model unchecked by default — LongCat 2.0 not appearing in model picker

Hi opencode team,

I found a bug with the provider whitelist configuration. When I set a whitelist for the openrouter provider, all 3 models were visible in the model picker, but one of them (meituan/longcat-2.0) was unchecked by default, while the other 2 were checked. Because it was unchecked, it did not appear in the model selection menu.

Config used:

{
"provider": {
"openrouter": {
"whitelist": [
"xiaomi/mimo-v2.5",
"deepseek/deepseek-v4-flash-vision-exp",
"meituan/longcat-2.0"
]
}
}
}
Expected behavior: All whitelisted models should be checked/enabled by default, so they all appear in the model selection menu.

Actual behavior: meituan/longcat-2.0 was unchecked by default. The other 2 models (xiaomi/mimo-v2.5 and deepseek/deepseek-v4-flash-vision-exp) were checked. I had to manually check meituan/longcat-2.0 to make it available.

Environment:

OpenCode version: 1.18.29
Platform: macOS
Config file: ~/.config/opencode/opencode.jsonc
All 3 models are valid and confirmed present in models.dev and the OpenRouter API. The issue is purely in the default checked/unchecked state when a whitelist is applied.

Thanks!