[{"id":1,"vendor":"google","model":"gemini-2.5-flash","field":"output_per_1m","old_value":"2.5000","new_value":"1.2000","detected_at":"2026-05-10T16:38:16.249681+00:00"},{"id":2,"vendor":"google","model":"gemini-2.5-pro","field":"input_per_1m","old_value":"1.2500","new_value":"3.5000","detected_at":"2026-05-10T16:38:16.249681+00:00"},{"id":3,"vendor":"google","model":"gemini-2.5-pro","field":"output_per_1m","old_value":"10.0000","new_value":"10.5000","detected_at":"2026-05-10T16:38:16.249681+00:00"}]