please allow new models to legacy(premium request base) annual users

we are very thankful github copilot for allowing legacy annual subscription users to use premium request based system.

but it seems new models are not available for legacy users.

are there any plan for applying allow some new models to premium request based subscription users with multiplier?

thanks a lot!

未指明任何文件、测试或入口点。该 issue 请求为现有年度订阅用户和新模型制定产品访问策略，因此其解决需要维护者或产品团队进行澄清，而不是进行范围明确的代码更改。

由索引模型根据 Issue 内容生成。