---
title: "Changes to Get request & usage metadata for a generation"
method: GET
path: "/generation"
---

# Changes to Get request & usage metadata for a generation

`GET /generation`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 29 of 303 revisions.

- **2026-09-25** `31b1cd25caca` — 1 warning
- **2026-09-24** `4c8b9dc76c45` — 1 warning
- **2026-09-17** `3066544509b5` — 1 warning
- **2026-09-17** `2de027b6dfcd` — 2 warning
- **2026-09-14** `54ab2e9ba857` — 1 warning
- **2026-09-09** `5d13b1d2e3ac` — 1 warning
- **2026-09-03** `69fdb8682593` — 1 warning
- **2026-08-28** `678cf3543c15` — 1 warning
- **2026-08-28** `a5e0686a8308` — 1 warning
- **2026-08-21** `39e93166d6b5` — 1 warning
- **2026-08-11** `c01407ce6d8c` — 1 warning
- **2026-08-03** `b0afa90ea2e8` — 1 info
- **2026-07-30** `61e2adc90771` — 1 warning
- **2026-07-28** `c382718166cb` — 1 warning
- **2026-07-25** `d6cf29c1f736` — 1 warning
- **2026-07-24** `46e316551165` — 1 warning
- **2026-07-21** `7deea6d04c98` — 1 warning
- **2026-07-21** `bdc10facb5b4` — 1 warning
- **2026-07-17** `ed21cd9d0265` — 1 warning
- **2026-07-16** `c91cc6f88caa` — 1 warning
- **2026-07-15** `ada7dbde69ed` — 1 warning
- **2026-07-14** `8b656727d0a3` — 1 warning
- **2026-07-10** `ce36a3d995b6` — 1 warning
- **2026-07-09** `bea014836999` — 1 info
- **2026-06-26** `7fd444475582` — 1 warning
- **2026-06-24** `1de249ed4255` — 1 warning
- **2026-06-24** `8758fa27fe84` — 1 warning
- **2026-06-24** `bae0fe0fb859` — 1 warning
- **2026-06-23** `947294ecfa77` — 1 warning

## Changes

- **2026-09-25** `31b1cd25caca` — 1 warning
  - added the new `Respan` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-09-24** `4c8b9dc76c45` — 1 warning
  - added the new `ScaleDown` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-09-17** `3066544509b5` — 1 warning
  - added the new `Unbiased` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-09-17** `2de027b6dfcd` — 2 warning
  - added the new `TypeSafe` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
  - added the new `decisions` enum value to the `data/api_type` response property for the response status `200`
- **2026-09-14** `54ab2e9ba857` — 1 warning
  - added the new `AssemblyAI` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-09-09** `5d13b1d2e3ac` — 1 warning
  - added the new `Near AI` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-09-03** `69fdb8682593` — 1 warning
  - added the new `PrimeIntellect` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-08-28** `678cf3543c15` — 1 warning
  - added the new `Cosine` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-08-28** `a5e0686a8308` — 1 warning
  - added the new `Ollama` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-08-21** `39e93166d6b5` — 1 warning
  - added the new `Makora` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-08-11** `c01407ce6d8c` — 1 warning
  - added the new `Databricks` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-08-03** `b0afa90ea2e8` — 1 info
  - added the required property `data/workspace_id` to the response with the `200` status
- **2026-07-30** `61e2adc90771` — 1 warning
  - added the new `Thinking Machines` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-28** `c382718166cb` — 1 warning
  - added the new `us` enum value to the `data/data_region` response property for the response status `200`
- **2026-07-25** `d6cf29c1f736` — 1 warning
  - added the new `Claude Platform on AWS` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-24** `46e316551165` — 1 warning
  - added the new `VoyageAI by MongoDB` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-21** `7deea6d04c98` — 1 warning
  - added the new `CoreWeave` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-21** `bdc10facb5b4` — 1 warning
  - added the new `Runway` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-17** `ed21cd9d0265` — 1 warning
  - added the new `Fish Audio` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-16** `c91cc6f88caa` — 1 warning
  - added the new `Tencent` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-15** `ada7dbde69ed` — 1 warning
  - added the new `Krea` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-14** `8b656727d0a3` — 1 warning
  - added the new `Sail Research` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-10** `ce36a3d995b6` — 1 warning
  - added the new `Deepgram` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-07-09** `bea014836999` — 1 info
  - added the optional property `data/provider_responses/items/routed_service_tier` to the response with the `200` status
- **2026-06-26** `7fd444475582` — 1 warning
  - added the new `Quiver` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-06-24** `1de249ed4255` — 1 warning
  - added the new `HeyGen` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-06-24** `8758fa27fe84` — 1 warning
  - added the new `Inferact vLLM` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-06-24** `bae0fe0fb859` — 1 warning
  - added the new `Sakana AI` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`
- **2026-06-23** `947294ecfa77` — 1 warning
  - added the new `Tenstorrent` enum value to the `data/provider_responses/items/provider_name` response property for the response status `200`

---

[Operation](https://skmtc.dev/openrouterteam/apis/openrouter-api/docs/generation/get.md) · [API](https://skmtc.dev/openrouterteam/apis/openrouter-api.md) · [Page](https://skmtc.dev/openrouterteam/apis/openrouter-api/changes/generation/get)