{"id":"gen-1784496980-AeyBe3jUmRR68zPnM0V4","object":"chat.completion","created":1784496980,"model":"openai/gpt-chat-latest","provider":"OpenAI","system_fingerprint":null,"service_tier":"default","choices":[{"index":0,"logprobs":null,"finish_reason":"stop","native_finish_reason":"completed","message":{"role":"assistant","content":"{\"winner\":\"A\",\"ratio\":\"3:2\",\"explanation\":\"Side A delivers several lasting security and correctness improvements: voting now fails closed instead of silently falling back to an anonymous actor, auth cookies gain conditional Secure handling, OAuth mock login is gated behind an environment flag, open-redirect sanitization is tightened, and the external `durable` dependency is pinned by immutable revision. Side B fixes an important multi-user bug by removing shared browser sentinel delegates and updating the session model/tests so browser users have no delegate, but its scope is narrower than A's combination of security hardening, authentication correctness, and reproducibility improvements.\"}","refusal":null,"reasoning":null,"reasoning_details":[{"type":"reasoning.encrypted","data":"gAAAAABqXUNV_a3lW0EWP7T0otXuSK5HwUkorsDJGZgL3fsoXxXKSYbVa246TCGNDkPCso7NrVzhhUR1V-ofpYGx9OK9xxB8RNyuBbSy32tM5rG5OEttgl818pMhF2Vn5A5OjZU51JNgo4sxOIFm3wBObP5mS8tcuU70QqHlFDW8jOF2zT1Ss_0JeWetzrkxfNxT2Pi2V21zhX_e1MQ-kiOauoTGHoq8cHNAukUIIyVD05Fys9AMT-ZCIOIZa0EdP0wn4Dt_z-tJJ3iQ3PHQqREtGDL8yGUAl2ffbhkFpfUqdl31UxyTZKKr2Fo0ZXUgM5pn_Z6Fn_eyly4C7tbFFokkELvpy8dkS7LwZtF8PO2MNDwlgcjsqCMc4qkpfmuHey8P7r-brnEf9Symbbxx2KjMQBs15faRuNYTyP3UyIgkLHVwhmsvpVcbmh8BUCpkRN2--mmFa8-5UISnulsuBPe7qZr8vz3nWE6d7_L-TS7Llz3bduAqKGa6_HARv6uz9gGzXBiZ6vu6juO79YznahwjmJwwohUxkKujW5a5oAh_2CvwaIyuQiNrZQd5Rcf4bdX8dopWIFAvYq3leYaAlvkB0JdCcj761hKox71JRyT5o7joRcL8-Vv_yaNLgOrkWIVqBoQUHAc0lnrlrvqxpoSJOSSrUK2FvlJIek0PNBQ28sFLXevX0Zo5vKj0ouoPlVPe3kAYidbIR_19h4rO8Tf4bkrPMql5NocFhx4yAIHpZmOP26CDhh_mTYdQuraLVSytLBVQy1ii3PeB5BasPtCnflkpQb2buqHMogyk5Br-GwFyXn6EfoXcqEcJ44g9hCp2-GrDBXSoti1mECOKN8esx2mUGxnmHE_9Hnh8vdXK7FGiDgKZtJ4JaMn6Y_qEzuvZMkYbru1y9qbJRrkbSzcHy7WpyMHuo03XjM-brqC7N4n9ovRjU5Y=","format":"openai-responses-v1","id":"rs_0376f5363082fba7016a5d435593d481a2905cd90b60a28a56","index":0}]}}],"usage":{"prompt_tokens":10978,"completion_tokens":139,"total_tokens":11117,"cost":0.05906,"is_byok":false,"prompt_tokens_details":{"cached_tokens":0,"cache_write_tokens":0,"audio_tokens":0,"video_tokens":0},"cost_details":{"upstream_inference_cost":0.05906,"upstream_inference_prompt_cost":0.05489,"upstream_inference_completions_cost":0.00417},"completion_tokens_details":{"reasoning_tokens":0,"image_tokens":0,"audio_tokens":0}}}