{"id":"gen-1784423643-4p7Yrw2JhiD3VPfXaRq2","object":"chat.completion","created":1784423643,"model":"openai/gpt-5.2-chat","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\":\"B\",\"ratio\":\"1:6\",\"explanation\":\"Commit B introduces substantial functional changes across the API, routing, UI logic, and tests: adding a delegate parameter to RPC calls, correcting vote fallback behavior, removing the swap button, renaming routes from /vote/compare to /vote, and updating integration and browser tests accordingly. These changes affect core behavior and multiple modules. In contrast, Commit A is a small UI/layout fix adjusting nav placement and CSS for the view counter. Therefore, Commit B contributed significantly more.\"}","refusal":null,"reasoning":null,"reasoning_details":[{"type":"reasoning.encrypted","data":"gAAAAABqXCTdUol_wKRPgYbrs_GNEm8xn3kqBOjS7IPG3XOLFDrjBGSKP6Hn4ATdOYpvzM_dTsEwkNgBZV_Kxkdu92RlgGAOSkE5CFHfQ5mfLCqVNp3sTjOjBvSsOuaxYqN3GyYDCWAky40PcNLnccC8TvhvwYC-mruC7Gqqm6SnTFhzko9zBhD4ZbMzRjR1SM3mMqcGPgTCUYQJgHdremSRY_1IL39HZsW4bhFlgXoikO0zIKkpHb9BM4e6kNAnIvwjZGoMxUX0DLqrUCZJOZtVm4JgVPtItP-fBG9aBIzeGuDuiipjzAX1Ji3NqfDo2LfEHpniTLWLze3RJ7fbqDZDN4SH1JYnQiIWmOu-aA5k9qG7iQuKh-wM-cXjJ6mT5KrDP5-6VlNn8BBqo9DKzi5T8c1P3T--r-jsU1g7jmbRwMk7o1iD5l_0zhX68Nns7uuBFylFJIwoossih0V8yQVz43mx3KfOks9kBRcyf5uYSa4-oL9ATnplCtc9_ZjJVQO_x6uwp2bvMaYzyzYNcqYPpcia5bwT2B0SqekOBFKsHUFj3HahQJ396QD7Xe-Q7kY1-qP0cTrdB6OR4QkaWjPTZosYHSuqpPGXncNeDHcNmw1h4Gp5aURylzOglj9ByqSuwjhl-G1xkVILG58eK57qLWXCb0W9pMo9i6V6xzPoPGBedq9QNCg-jJntGDP0YhRvVWl6l6_FLsPPyk3ykNZu1StIO89_3iXnYGiCxd_6DTTWfFWPScdM00f7Y7HwnsdJChoCaHKWuwKPWOvObuy2U9Z8TGmO1CAtdL4nFpjyYfDE8HX3l8lnQC5Q7XC5pJVHOJ_imxZ4fUBsuH-a0oSwRWNBakQ3WNEa6uYgEdLjRIokiXDtNxBQBcW9f9cT_JGPoRqOkvmQkFvBLRZgR9N6nsC2HPOBx_4Gp_nNdXWz6K_h2R2yMWdjs3nu-2xr1oKJv2TM8ke-dL8vQZOH5cgqRXgh93_J3rtcBuL1EVvWFk--PFLjsPeidYBNpEK9US6b_FRfXKNyK6Bw_0UzIut2ohSoy2bNJ8af_tslMr2s4jicl1eRxCY2KQgAgS47w1BgPo1wK8wwIcu1eSAVG_mvvSdaQZMsxV9kUuKVsmP8G_7cyobqWv5kc52df9k3KV38eGcRrAYHS4DPyyEKO-_d7H_891-7U-ggU5lmiWjUAyvk1Bm4BN7A37A6OwcLCFiq-GN2xGJpeQu2lNkRF2fT6B91r1ywhWvWPAZgGNsschWWg4LrSpgMjX0EdEFOsZLmEus29WayXlCYV8t43NzgG-HonULZjwSymjU9i2OFO0p2nrYTSODgC4D1vOe6bDmk6_ksT62q5fNBpF6oJhMj2FpfoWDPfI9m7ng8OWZAl4oXg5O6bYsXpRcqNu5jFgRyFPt0Mo0aZDeaN7GW8oVwKS0gIdWLbva_P5cZmBjYFtCAPlNMqpEfIBww_k5GkkoTtwOFvSBUQ3JFtlcsKis9ijf_dxKajtyMRhNzCKDr4lx_mqhM4gyklkw7gdY6D87WwUu1wo7gy2IZ4CnQoBnp1Io71qLCrQ==","format":"openai-responses-v1","id":"rs_0570440064237592016a5c24dc18a88195973801ee8b9ecb88","index":0}]}}],"usage":{"prompt_tokens":3829,"completion_tokens":213,"total_tokens":4042,"cost":0.00968275,"is_byok":false,"prompt_tokens_details":{"cached_tokens":0,"cache_write_tokens":0,"audio_tokens":0,"video_tokens":0},"cost_details":{"upstream_inference_cost":0.00968275,"upstream_inference_prompt_cost":0.00670075,"upstream_inference_completions_cost":0.002982},"completion_tokens_details":{"reasoning_tokens":64,"image_tokens":0,"audio_tokens":0}}}