---
title: "Changes to Abort a pending training run when trainer materialization failed or timed\nout. INTERNAL: api_gateway calls this on failed Tinker create_model."
method: POST
path: "/v1/accounts/{account_id}/trainingRuns/{training_run_id}:abortMaterialization"
---

# Changes to Abort a pending training run when trainer materialization failed or timed
out. INTERNAL: api_gateway calls this on failed Tinker create_model.

`POST /v1/accounts/{account_id}/trainingRuns/{training_run_id}:abortMaterialization`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 28 revisions.

- **2026-10-16** `3bf245180173`: 1 info

## Changes

- **2026-10-16** `3bf245180173`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/fw-ai-external/apis/gateway-rest-api/docs/v1/accounts/:account_id/trainingRuns/:training_run_id:abortMaterialization/post.md) - [API](https://skmtc.dev/fw-ai-external/apis/gateway-rest-api.md) - [Page](https://skmtc.dev/fw-ai-external/apis/gateway-rest-api/changes/v1/accounts/:account_id/trainingRuns/:training_run_id:abortMaterialization/post)