---
title: "Changes to Review an RL setup without reserving compute"
method: POST
path: "/v1/rl-runs/preview"
---

# Changes to Review an RL setup without reserving compute

`POST /v1/rl-runs/preview`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 70 revisions.

- **2026-10-01** `ba84c74aeec8`: 1 breaking, 6 info
- **2026-10-01** `544fef290a54`: 2 warning, 7 info
- **2026-09-27** `dcc58d93c2cb`: 1 breaking, 6 info
- **2026-09-27** `90c4cb8514af`: 2 warning, 7 info
- **2026-09-26** `fddd7d91a5a5`: 1 breaking, 6 info

## Changes

- **2026-10-01** `ba84c74aeec8`: 1 breaking, 6 info
  - the response property `recipe/defaults/max_cost_usd` became optional for the status `200`
  - the `max_cost_usd` request property default value `5` was removed
  - request property `max_cost_usd` deprecated
  - the `max_cost_usd` response's property default value `5` was removed for the status `200`
  - the `max_cost_usd` response's property default value `5` was removed for the status `200`
  - response property `configuration/max_cost_usd` deprecated
  - response property `recipe/defaults/max_cost_usd` deprecated
- **2026-10-01** `544fef290a54`: 2 warning, 7 info
  - the `max_cost_usd` request property's max was set to `100.00`
  - the `max_cost_usd` request property's min was set to `1.00`
  - the `max_cost_usd` request property default value `5` was added
  - request property `max_cost_usd` reactivated
  - the response property `recipe/defaults/max_cost_usd` became required for the status `200`
  - the `max_cost_usd` response's property default value `5` was added for the status `200`
  - the `max_cost_usd` response's property default value `5` was added for the status `200`
  - response property `configuration/max_cost_usd` reactivated
  - response property `recipe/defaults/max_cost_usd` reactivated
- **2026-09-27** `dcc58d93c2cb`: 1 breaking, 6 info
  - the response property `recipe/defaults/max_cost_usd` became optional for the status `200`
  - the `max_cost_usd` request property default value `5` was removed
  - request property `max_cost_usd` deprecated
  - the `max_cost_usd` response's property default value `5` was removed for the status `200`
  - the `max_cost_usd` response's property default value `5` was removed for the status `200`
  - response property `configuration/max_cost_usd` deprecated
  - response property `recipe/defaults/max_cost_usd` deprecated
- **2026-09-27** `90c4cb8514af`: 2 warning, 7 info
  - the `max_cost_usd` request property's max was set to `100.00`
  - the `max_cost_usd` request property's min was set to `1.00`
  - the `max_cost_usd` request property default value `5` was added
  - request property `max_cost_usd` reactivated
  - the response property `recipe/defaults/max_cost_usd` became required for the status `200`
  - the `max_cost_usd` response's property default value `5` was added for the status `200`
  - the `max_cost_usd` response's property default value `5` was added for the status `200`
  - response property `configuration/max_cost_usd` reactivated
  - response property `recipe/defaults/max_cost_usd` reactivated
- **2026-09-26** `fddd7d91a5a5`: 1 breaking, 6 info
  - the response property `recipe/defaults/max_cost_usd` became optional for the status `200`
  - the `max_cost_usd` request property default value `5` was removed
  - request property `max_cost_usd` deprecated
  - the `max_cost_usd` response's property default value `5` was removed for the status `200`
  - the `max_cost_usd` response's property default value `5` was removed for the status `200`
  - response property `configuration/max_cost_usd` deprecated
  - response property `recipe/defaults/max_cost_usd` deprecated

---

[Operation](https://skmtc.dev/nodus-compute/apis/nodus-infrastructure-execution-api/docs/v1/rl-runs/preview/post.md) - [API](https://skmtc.dev/nodus-compute/apis/nodus-infrastructure-execution-api.md) - [Page](https://skmtc.dev/nodus-compute/apis/nodus-infrastructure-execution-api/changes/v1/rl-runs/preview/post)