settings文件路径 C:\Users\用户名\.claude\settings.json{
"env": {
"ANTHROPIC_AUTH_TOKEN": "sk-hUOgVOGw0qdyk*****************",
"ANTHROPIC_BASE_URL": "https://koalaapi.com",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "claude-haiku-4-5-20251001",
"ANTHROPIC_DEFAULT_OPUS_MODEL": "claude-opus-5-5",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "claude-sonnet-4-6",
"ANTHROPIC_MODEL": "claude-opus-5-5",
},
"includeCoAuthoredBy": false
}ANTHROPIC_DEFAULT_HAIKU_MODEL 还会接管会话标题、摘要等后台请求,保持指向 haiku 型号,别填 Opus。