---
title: "xAI API Grok Voice 2.0 deprecated: 2026-10-14 | Harbyn"
description: "xAI API Grok Voice 2.0 deprecated, announced Oct 14, 2026; replacement: grok-voice-3.0, grok-voice-latest."
canonical: "https://harbyn.com/changes/xai/2026-10-14-grok-voice-2-0-deprecated"
last-updated: 2026-10-14
---

# xAI API Grok Voice 2.0 deprecated

Markdown version of <https://harbyn.com/changes/xai/2026-10-14-grok-voice-2-0-deprecated>.

Deprecation - xAI API. low severity. In effect.

grok-voice-2.0 is deprecated for Speech to Speech. Set model to grok-voice-3.0 or grok-voice-latest, at the same price. No end-of-life date is given.

## Facts

| Fact | Value |
| --- | --- |
| Vendor | [xAI API](https://harbyn.com/vendors/xai.md) |
| Kind | Deprecation |
| Severity | low |
| Status | In effect |
| Announced | Oct 14, 2026 (undated by the vendor; the day it first appeared) |
| Added to Harbyn | Oct 14, 2026 |
| Lead time | No dated deadline |
| Model IDs | `grok-voice-2.0` |
| Replacement | `grok-voice-3.0`, `grok-voice-latest` |
| Review | Reviewed by a person, extracted by a model |

## Find it in your code

```sh
npx harbyn scan
```

The scanner reads your repository on your machine and reports every file and line that uses the identifiers above, with the replacement. Nothing leaves your machine.

## Sources

Where this event comes from: the page we read, when we read it, and the hash of that snapshot.

- <https://docs.x.ai/developers/release-notes> (changelog, fetched 2026-10-14 17:17 UTC, sha256 `138ec2894081562e44574cc4e7e66e8ccd78bbb08b345acb5cc984bfd571cf2c`)

## Related changes

### More from xAI API

- [grok-voice-transcribe-1.0 retired, routed to grok-voice-transcribe-2.0](https://harbyn.com/changes/xai/2026-10-02-grok-voice-transcribe-1-0-reaches-end-of-life.md) (Retirement, effective Oct 2, 2026)
- [grok-imagine-image-quality retired, redirected to grok-imagine-image-2.0](https://harbyn.com/changes/xai/2026-09-02-grok-imagine-image-quality-retirement.md) (Retirement, effective Nov 2, 2026)

### Changes at other vendors

- [AWS Lambda: Python 3.10 runtime deprecation](https://harbyn.com/changes/aws-lambda/2026-10-08-python-3-10-runtime-deprecation.md) (effective Oct 31, 2026)
- [Jira / Atlassian Cloud: Atlassian Analytics dashboard subscriptions being removed](https://harbyn.com/changes/atlassian-jira/2026-08-10-atlassian-analytics-dashboard-subscriptions-being-removed.md) (effective Nov 2, 2026)
- [Google Cloud Run and Functions: .NET 8 runtime deprecation](https://harbyn.com/changes/google-cloud/2026-10-08-net-8-runtime-deprecation.md) (effective Nov 10, 2026)
- [GitHub: X-GitHub-Stateless-S2S-Token header ignored from 2026-11-30](https://harbyn.com/changes/github/2026-10-02-x-github-stateless-s2s-token-header-ignored-from-2026-11-30.md) (effective Nov 30, 2026)

[All upcoming deadlines](https://harbyn.com/deadlines.md)