[Feature]建议提供更多的自定义选项，比如grok3的enable --allow-auto-truncate

[ssbg2]

问题描述
在使用grok3的时候，经常会碰到超出最大上下文的问题，会报错：API Error: Error from xAI: AI_TypeValidationError: Type validation failed: Value: {"code":"Client specified an invalid argument","error":"Input length (131054 tokens) exceeds the maximum allowed length (131038 tokens). Use a shorter input or enable --allow-auto-truncate."}.
Error message: [
{
"code": "invalid_union",
"unionErrors": [
{
"issues": [
{
"code": "invalid_type",
"expected": "array",
"received": "undefined",
"path": [
"choices"
],
"message": "Required"
}
],
"name": "ZodError"
},
{
"issues": [
{
"code": "invalid_type",
"expected": "object",
"received": "string",
"path": [
"error"
],
"message": "Expected object, received string"
}
],
"name": "ZodError"
}
],
"path": [],
"message": "Invalid input"
}
]

解决思路
可否提供一些自定义的选项，这样在程序没有更新的情况下也可以支持。
当然如果能增加这部分针对性的功能，那就更好了，谢谢！