use any model in claude cli

 npm install claude cli

~/.claude/settings.json:

{
  "env": {
    "ANTHROPIC_AUTH_TOKEN": "<Your-AuthKey>",
    "ANTHROPIC_BASE_URL": "https://aiendpoint",
    "ANTHROPIC_MODEL": "ai-model-name",
    "ANTHROPIC_DEFAULT_OPUS_MODEL": "ai-model-name-ultra",
    "ANTHROPIC_DEFAULT_SONNET_MODEL": "ai-model-name-codefast",
    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "ai-model-name-fast",
    "CLAUDE_CODE_DISABLE_ADAPTIVE_THINKING": "1",
    "CLAUDE_CODE_ATTRIBUTION_HEADER": "0"
  },
  "alwaysThinkingEnabled": false
}