{"id":"gen-1784493358-OJ9ghaTPmTccxemoNUcL","object":"chat.completion","created":1784493358,"model":"anthropic/claude-sonnet-5","provider":"Amazon Bedrock","system_fingerprint":null,"service_tier":"default","choices":[{"index":0,"logprobs":null,"finish_reason":"stop","native_finish_reason":"end_turn","message":{"role":"assistant","content":"{\"winner\": \"A\", \"ratio\": \"6:4\", \"explanation\": \"Side A removes a large, fragile, over-engineered keystroke-parsing graph (1800+ lines) and replaces it with a small, correct paste-and-go implementation plus matching tests/UI simplification, net reducing complexity while preserving functionality. Side B is a reasonable simplification (removing unused room visibility) and adds a room-create CLI path, but it's smaller in scope and mostly plumbing/cleanup rather than a substantive architectural fix.\"}","refusal":null,"reasoning":null}}],"usage":{"prompt_tokens":48942,"completion_tokens":179,"total_tokens":49121,"cost":0.099674,"is_byok":false,"prompt_tokens_details":{"cached_tokens":0,"cache_write_tokens":0,"audio_tokens":0,"video_tokens":0},"cost_details":{"upstream_inference_cost":0.099674,"upstream_inference_prompt_cost":0.097884,"upstream_inference_completions_cost":0.00179},"completion_tokens_details":{"reasoning_tokens":0,"image_tokens":0,"audio_tokens":0}}}