{"id":"gen-1775644488-gXrZTdsTjbgJNtZwHwVN","object":"chat.completion","created":1775644488,"model":"anthropic/claude-4.6-opus-20260205","provider":"Amazon Bedrock","system_fingerprint":null,"choices":[{"index":0,"logprobs":null,"finish_reason":"stop","native_finish_reason":"end_turn","message":{"role":"assistant","content":"The capital of Japan is **Tokyo**! 🇯🇵\n\nTokyo is the most populous metropolitan area in the world and serves as Japan's political, economic, and cultural hub. It's known for its blend of ultramodern architecture and traditional temples, bustling neighborhoods like Shibuya and Shinjuku, world-renowned cuisine, and iconic landmarks such as the Tokyo Tower and the Imperial Palace.\n\nIs there anything else you'd like to know?","refusal":null,"reasoning":null}}],"usage":{"prompt_tokens":9920,"completion_tokens":101,"total_tokens":10021,"cost":0,"is_byok":true,"prompt_tokens_details":{"cached_tokens":0,"cache_write_tokens":9917,"audio_tokens":0,"video_tokens":0},"cost_details":{"upstream_inference_cost":0.06452125,"upstream_inference_prompt_cost":0.06199625,"upstream_inference_completions_cost":0.002525},"completion_tokens_details":{"reasoning_tokens":0,"image_tokens":0,"audio_tokens":0}}}