id,source,user_id,model,model_config,system_prompt,parent_session_id,started_at,ended_at,end_reason,message_count,tool_call_count,input_tokens,output_tokens,cache_read_tokens,cache_write_tokens,reasoning_tokens,billing_provider,billing_base_url,billing_mode,estimated_cost_usd,actual_cost_usd,cost_status,cost_source,pricing_version,title,api_call_count,handoff_state,handoff_platform,handoff_error
20260517_104624_281dcc,webui,,nvidia/nemotron-3-super-120b-a12b:free,"{""max_iterations"": 90, ""reasoning_config"": {""enabled"": true, ""effort"": ""medium""}, ""max_tokens"": null}",,93fa9fead9d6,1779014784.3338945,,,34,12,589305,8934,0,0,0,openrouter,https://openrouter.ai/api/v1,,0.0,,estimated,provider_models_api,,,14,,,