{"content":"I must block column 4 as my opponent has a diagonal threat there. If I don't block, they could place an X in column 4 which would connect 4 Xs diagonally from bottom-right to top-left (starting from position [5,5]). By playing in column 4, I not only block their win but also continue developing my position in the middle of the board, which gives me more options for future moves. This is clearly a defensive necessity.","function_call":{"name":"make_move","arguments":"{\"move\": 4, \"reasoning\": \"I must block column 4 as my opponent has a diagonal threat there. If I don't block, they could place an X in column 4 which would connect 4 Xs diagonally from bottom-right to top-left (starting from position [5,5]). By playing in column 4, I not only block their win but also continue developing my position in the middle of the board, which gives me more options for future moves. This is clearly a defensive necessity.\"}"},"usage":{"promptTokens":361,"completionTokens":301,"totalTokens":1105,"responseTimeMs":8216,"generationId":"gen-1742206608-BQYRUXDPy9vtY7n8flEr","model":"anthropic/claude-3-7-sonnet-20250219","generationTime":6641,"cost":0.007875,"generationStats":{"id":"gen-1742206608-BQYRUXDPy9vtY7n8flEr","upstream_id":"msg_vrtx_01VRM3eLRt6XJaFc2JByeAH1","total_cost":0.007875,"cache_discount":null,"provider_name":"Google","created_at":"2025-03-17T10:16:57.623072+00:00","model":"anthropic/claude-3-7-sonnet-20250219","app_id":2237495,"streamed":true,"cancelled":false,"latency":1493,"moderation_latency":null,"generation_time":6641,"tokens_prompt":361,"tokens_completion":301,"native_tokens_prompt":725,"native_tokens_completion":380,"native_tokens_reasoning":0,"num_media_prompt":null,"num_media_completion":null,"num_search_results":null,"origin":"https://llm-olympics.com/","is_byok":false,"finish_reason":"tool_calls","native_finish_reason":"tool_calls","usage":0.007875}}}