{ "default": "grok-4.5", "web_search": "grok-4.5", "image_description": "grok-4.5", "session_summary": "grok-4.5", "models": [ { "id": "grok-4.5", "model": "grok-4.5", "name": "Grok 4.5", "description": "SpaceXAI's new frontier model", "context_window": 500000, "api_backend": "responses", "supports_backend_search": false, "system_prompt_label": "Grok 4.5", "show_model_fingerprint": true, "supports_reasoning_effort": true, "reasoning_effort": "high", "auto_compact_threshold_percent": 80, "compaction_at_tokens": true, "compactions_remaining": 1, "reasoning_efforts": [ { "value": "high", "label": "High Effort", "description": "Highest implementation quality with extensive reasoning", "default": true }, { "value": "medium", "label": "Medium Effort", "description": "Balanced effort with standard implementation and testing" }, { "value": "low", "label": "Low Effort", "description": "Quick, fast implementations" } ] } ] }