--- title: "Changes to Session inference usage" method: GET path: "/api/settings/billing/usage-by-inference-session" --- # Changes to Session inference usage `GET /api/settings/billing/usage-by-inference-session` > Every recorded change to this endpoint, newest first. ## Timeline Changed in 81 of 82 revisions. - **2026-09-27** `3a1d945af515` — 1 breaking - **2026-09-27** `2be5f0669ac6` — 1 breaking - **2026-09-26** `b88d4a4da99f` — 1 breaking - **2026-09-25** `c1ab30deda01` — 1 breaking - **2026-09-24** `ad5d0762d903` — 1 breaking - **2026-09-23** `43ab150e447f` — 1 breaking - **2026-09-23** `ea15a26e9ab3` — 1 breaking - **2026-09-22** `61b0b9b74a8a` — 1 breaking - **2026-09-21** `4a440619c9fe` — 1 breaking - **2026-09-19** `520effd6c182` — 1 breaking - **2026-09-19** `ccb28529b29a` — 1 breaking - **2026-09-18** `74f2b0d17636` — 1 breaking - **2026-09-17** `805b42ee6d4c` — 1 breaking - **2026-09-16** `68387ea03846` — 1 breaking - **2026-09-15** `b8763c61f7de` — 1 breaking - **2026-09-15** `4f8e6631457f` — 1 breaking - **2026-09-15** `ee270f1bbf18` — 1 breaking - **2026-09-14** `9af2ba7ce8e5` — 1 breaking - **2026-09-12** `9edfd015d53b` — 1 breaking - **2026-09-11** `c97a15994a26` — 1 breaking - **2026-09-11** `c447fcdd4d16` — 1 breaking - **2026-09-10** `748fb16405ff` — 1 breaking - **2026-09-09** `d91f6b18c721` — 1 breaking - **2026-09-08** `efaf1ecafa8f` — 1 breaking - **2026-09-08** `bd17546f47b8` — 1 breaking, 2 warning, 1 info - **2026-09-07** `f6db8c5f8709` — 1 breaking - **2026-09-06** `0cc2ab07ae06` — 1 breaking - **2026-09-05** `f3aab776680c` — 1 breaking - **2026-09-04** `ba005a03bf03` — 1 breaking - **2026-09-04** `992cb5f88d8e` — 1 breaking - **2026-09-03** `3ecb8973dbb5` — 1 breaking - **2026-09-02** `ad6b88076d44` — 1 breaking - **2026-09-01** `208e98bcbc4d` — 2 breaking - **2026-08-31** `b0a971016594` — 1 breaking - **2026-08-31** `1542edf81b93` — 1 breaking - **2026-08-30** `e1c551f50478` — 1 breaking - **2026-08-29** `478880062eca` — 1 breaking - **2026-08-28** `0c5ef215a33d` — 1 breaking - **2026-08-27** `527d0704be89` — 1 breaking - **2026-08-27** `c6333aaa0969` — 1 breaking - **2026-08-26** `5300e7be4e12` — 1 breaking - **2026-08-25** `7d1a3e59ae22` — 1 breaking - **2026-08-24** `45f89058ed74` — 1 breaking - **2026-08-23** `e446d61ae25c` — 1 breaking - **2026-08-23** `44f2ea8b03a5` — 1 breaking - **2026-08-22** `075f77800594` — 1 breaking - **2026-08-21** `4ea565dddd8a` — 1 breaking - **2026-08-20** `95f964635cb5` — 1 breaking - **2026-08-19** `ace7d1baa8f3` — 1 breaking - **2026-08-19** `bfd4937641f1` — 1 breaking - **2026-08-18** `65fab688bc6e` — 1 breaking - **2026-08-17** `01432a33fdd9` — 1 breaking - **2026-08-16** `5ac4e868623c` — 1 breaking - **2026-08-15** `9ceab730e415` — 1 breaking - **2026-08-15** `8187a0ec8763` — 1 breaking - **2026-08-14** `2980c6dae34a` — 1 breaking - **2026-08-13** `99cb19038135` — 1 breaking - **2026-08-12** `b996c04b951e` — 1 breaking - **2026-08-12** `d37fdedc3c4a` — 1 breaking - **2026-08-11** `1ba3569563f3` — 1 breaking - **2026-08-10** `86a79b83a02e` — 1 breaking - **2026-08-09** `2713a59ee753` — 1 breaking - **2026-08-08** `dae0cc3790f0` — 1 breaking - **2026-08-08** `6ab9f7d9cfb5` — 1 breaking - **2026-08-07** `8443210055e0` — 1 breaking - **2026-08-06** `266c8641e73a` — 1 breaking - **2026-08-05** `17e54bbf244f` — 1 breaking - **2026-08-04** `493ff2971a73` — 1 breaking - **2026-08-04** `425a6ffc5984` — 1 breaking - **2026-08-03** `491731b6175f` — 1 breaking - **2026-08-02** `549958d6fd91` — 1 breaking - **2026-08-01** `a0c94d38ad64` — 2 breaking - **2026-07-31** `c3e0c48d4112` — 1 breaking - **2026-07-27** `e5aca0030cdb` — 1 breaking - **2026-07-27** `05ebd27557fb` — 1 breaking - **2026-07-27** `9c834115517d` — 1 breaking - **2026-07-26** `5fe52e4e47c8` — 1 breaking - **2026-07-26** `36390f25f00f` — 1 breaking - **2026-07-13** `c572f18abdf6` — 1 breaking - **2026-07-13** `08ad225eaa29` — 1 breaking - **2026-07-13** `d1e25beacc20` — 1 breaking ## Changes - **2026-09-27** `3a1d945af515` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-25T09:34:10.863Z` to `2026-09-27T16:35:49.719Z` - **2026-09-27** `2be5f0669ac6` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-25T09:36:38.163Z` to `2026-09-25T09:34:10.863Z` - **2026-09-26** `b88d4a4da99f` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-25T09:39:19.738Z` to `2026-09-25T09:36:38.163Z` - **2026-09-25** `c1ab30deda01` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-24T09:31:28.532Z` to `2026-09-25T09:39:19.738Z` - **2026-09-24** `ad5d0762d903` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-23T08:47:44.818Z` to `2026-09-24T09:31:28.532Z` - **2026-09-23** `43ab150e447f` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-22T15:39:04.533Z` to `2026-09-23T08:47:44.818Z` - **2026-09-23** `ea15a26e9ab3` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-21T15:44:19.494Z` to `2026-09-22T15:39:04.533Z` - **2026-09-22** `61b0b9b74a8a` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-21T08:15:14.337Z` to `2026-09-21T15:44:19.494Z` - **2026-09-21** `4a440619c9fe` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-18T14:45:41.193Z` to `2026-09-21T08:15:14.337Z` - **2026-09-19** `520effd6c182` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-18T14:45:33.967Z` to `2026-09-18T14:45:41.193Z` - **2026-09-19** `ccb28529b29a` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-17T15:45:39.621Z` to `2026-09-18T14:45:33.967Z` - **2026-09-18** `74f2b0d17636` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-17T07:33:41.499Z` to `2026-09-17T15:45:39.621Z` - **2026-09-17** `805b42ee6d4c` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-16T09:53:46.844Z` to `2026-09-17T07:33:41.499Z` - **2026-09-16** `68387ea03846` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-15T13:17:00.792Z` to `2026-09-16T09:53:46.844Z` - **2026-09-15** `b8763c61f7de` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-15T20:01:17.169Z` to `2026-09-15T13:17:00.792Z` - **2026-09-15** `4f8e6631457f` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-14T13:12:21.685Z` to `2026-09-15T20:01:17.169Z` - **2026-09-15** `ee270f1bbf18` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-11T12:51:38.573Z` to `2026-09-14T13:12:21.685Z` - **2026-09-14** `9af2ba7ce8e5` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-11T12:52:23.428Z` to `2026-09-11T12:51:38.573Z` - **2026-09-12** `9edfd015d53b` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-11T12:51:39.806Z` to `2026-09-11T12:52:23.428Z` - **2026-09-11** `c97a15994a26` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-10T16:57:10.281Z` to `2026-09-11T12:51:39.806Z` - **2026-09-11** `c447fcdd4d16` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-09T16:51:19.859Z` to `2026-09-10T16:57:10.281Z` - **2026-09-10** `748fb16405ff` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-09T12:34:40.352Z` to `2026-09-09T16:51:19.859Z` - **2026-09-09** `d91f6b18c721` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-08T16:27:57.224Z` to `2026-09-09T12:34:40.352Z` - **2026-09-08** `efaf1ecafa8f` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-07T16:05:21.783Z` to `2026-09-08T16:27:57.224Z` - **2026-09-08** `bd17546f47b8` — 1 breaking, 2 warning, 1 info - for the `query` request parameter `endDate`, default value was changed from `2026-09-06T11:57:14.740Z` to `2026-09-07T16:05:21.783Z` - changed the pattern of the `query` request parameter `endDate` from `^((\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-((0[13578]|1[02])-(0[1-9]|[12]\d|3[01])|(0[469]|11)-(0[1-9]|[12]\d|30)|(02)-(0[1-9]|1\d|2[0-8])))T([01]\d|2[0-3]):[0-5]\d:[0-5]\d(\.\d+)?(Z)$` to `^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$` - changed the pattern of the `query` request parameter `startDate` from `^((\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-((0[13578]|1[02])-(0[1-9]|[12]\d|3[01])|(0[469]|11)-(0[1-9]|[12]\d|30)|(02)-(0[1-9]|1\d|2[0-8])))T([01]\d|2[0-3]):[0-5]\d:[0-5]\d(\.\d+)?(Z)$` to `^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$` - the `periods/items/period` response's property pattern was changed from `^((\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-((0[13578]|1[02])-(0[1-9]|[12]\d|3[01])|(0[469]|11)-(0[1-9]|[12]\d|30)|(02)-(0[1-9]|1\d|2[0-8])))T([01]\d|2[0-3]):[0-5]\d:[0-5]\d(\.\d+)?(Z)$` to `^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$` for the status `200` - **2026-09-07** `f6db8c5f8709` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-06T09:52:05.012Z` to `2026-09-06T11:57:14.740Z` - **2026-09-06** `0cc2ab07ae06` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-05T10:49:03.993Z` to `2026-09-06T09:52:05.012Z` - **2026-09-05** `f3aab776680c` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-04T14:18:10.745Z` to `2026-09-05T10:49:03.993Z` - **2026-09-04** `ba005a03bf03` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-03T13:20:39.930Z` to `2026-09-04T14:18:10.745Z` - **2026-09-04** `992cb5f88d8e` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-02T14:01:05.410Z` to `2026-09-03T13:20:39.930Z` - **2026-09-03** `3ecb8973dbb5` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-02T10:03:12.702Z` to `2026-09-02T14:01:05.410Z` - **2026-09-02** `ad6b88076d44` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-09-01T09:56:04.787Z` to `2026-09-02T10:03:12.702Z` - **2026-09-01** `208e98bcbc4d` — 2 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-31T19:26:18.124Z` to `2026-09-01T09:56:04.787Z` - for the `query` request parameter `startDate`, default value was changed from `2026-08-01T00:00:00.000Z` to `2026-09-01T00:00:00.000Z` - **2026-08-31** `b0a971016594` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-28T15:52:52.437Z` to `2026-08-31T19:26:18.124Z` - **2026-08-31** `1542edf81b93` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-28T15:51:52.893Z` to `2026-08-28T15:52:52.437Z` - **2026-08-30** `e1c551f50478` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-28T15:52:48.790Z` to `2026-08-28T15:51:52.893Z` - **2026-08-29** `478880062eca` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-28T15:49:35.187Z` to `2026-08-28T15:52:48.790Z` - **2026-08-28** `0c5ef215a33d` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-27T16:21:38.010Z` to `2026-08-28T15:49:35.187Z` - **2026-08-27** `527d0704be89` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-26T21:10:49.103Z` to `2026-08-27T16:21:38.010Z` - **2026-08-27** `c6333aaa0969` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-25T09:35:31.302Z` to `2026-08-26T21:10:49.103Z` - **2026-08-26** `5300e7be4e12` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-25T09:38:13.393Z` to `2026-08-25T09:35:31.302Z` - **2026-08-25** `7d1a3e59ae22` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-24T12:12:59.465Z` to `2026-08-25T09:38:13.393Z` - **2026-08-24** `45f89058ed74` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-21T15:26:41.597Z` to `2026-08-24T12:12:59.465Z` - **2026-08-23** `e446d61ae25c` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-22T19:52:12.144Z` to `2026-08-21T15:26:41.597Z` - **2026-08-23** `44f2ea8b03a5` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-22T01:58:17.171Z` to `2026-08-22T19:52:12.144Z` - **2026-08-22** `075f77800594` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-21T10:50:08.438Z` to `2026-08-22T01:58:17.171Z` - **2026-08-21** `4ea565dddd8a` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-20T15:42:50.517Z` to `2026-08-21T10:50:08.438Z` - **2026-08-20** `95f964635cb5` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-19T15:53:29.845Z` to `2026-08-20T15:42:50.517Z` - **2026-08-19** `ace7d1baa8f3` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-19T01:27:19.513Z` to `2026-08-19T15:53:29.845Z` - **2026-08-19** `bfd4937641f1` — 1 breaking - for the `query` request parameter `endDate`, default value was changed from `2026-08-18T07:16:21.745Z` to `2026-08-19T01:27:19.513Z` - …earlier changes are on the page: https://skmtc.dev/huggingface/apis/hub-api-endpoints/changes/api/settings/billing/usage-by-inference-session/get --- [Operation](https://skmtc.dev/huggingface/apis/hub-api-endpoints/docs/api/settings/billing/usage-by-inference-session/get.md) · [API](https://skmtc.dev/huggingface/apis/hub-api-endpoints.md) · [Page](https://skmtc.dev/huggingface/apis/hub-api-endpoints/changes/api/settings/billing/usage-by-inference-session/get)