{ "$schema": "https://json.schemastore.org/claude-code-settings.json", "model": "anthropic/claude-opus-4.8", "availableModels": [ "anthropic/claude-opus-4.8" ], "env": { "ANTHROPIC_BASE_URL": "https://openrouter.ai/api", "ANTHROPIC_API_KEY": "", "ANTHROPIC_MODEL": "anthropic/claude-opus-4.8", "ANTHROPIC_DEFAULT_OPUS_MODEL": "anthropic/claude-opus-4.8", "ANTHROPIC_DEFAULT_SONNET_MODEL": "anthropic/claude-opus-4.8", "ANTHROPIC_DEFAULT_HAIKU_MODEL": "anthropic/claude-opus-4.8", "CLAUDE_CODE_SUBAGENT_MODEL": "anthropic/claude-opus-4.8" } }