{"database": "state_2", "table": "session_model_usage", "rows": [["20260526_110013_67bc1d", "openai/gpt-oss-120b:free", "openrouter", "https://openrouter.ai/api/v1", "", "", 30, 113777, 17908, 960128, 0, 0, 0.0, 0.0, "unknown", "provider_models_api", 1779789613.2620528, 1779791192.140174]], "columns": ["session_id", "model", "billing_provider", "billing_base_url", "billing_mode", "task", "api_call_count", "input_tokens", "output_tokens", "cache_read_tokens", "cache_write_tokens", "reasoning_tokens", "estimated_cost_usd", "actual_cost_usd", "cost_status", "cost_source", "first_seen", "last_seen"], "primary_keys": ["session_id", "model", "billing_provider", "billing_base_url", "billing_mode", "task"], "primary_key_values": ["20260526_110013_67bc1d", "openai/gpt-oss-120b:free", "openrouter", "https://openrouter.ai/api/v1", "", ""], "units": {}, "query_ms": 0.9039938449859619}