---
title: "Mistral AI API changes, deprecations and deadlines | Harbyn"
description: "Mistral AI: 1 upcoming deadline and 12 recorded changes as of 2026-10-25, each with its source."
canonical: "https://harbyn.com/vendors/mistral"
last-updated: 2026-10-25
---

# Mistral AI: API changes and deadlines

Markdown version of <https://harbyn.com/vendors/mistral>.

AI models and APIs. 1 upcoming deadline, 12 recorded changes. Every entry cites the Mistral AI page we read it from.

## What we read

The Mistral AI pages and feeds our ingestion visits, politely and on a schedule.

- **Changelog**: <https://docs.mistral.ai/resources/changelogs>
- **Deprecations**: <https://docs.mistral.ai/models>
- **Releases**: <https://api.github.com/repos/mistralai/client-ts/releases?per_page=20>
- **Releases**: <https://huggingface.co/api/models?author=mistralai&sort=createdAt&direction=-1&limit=50>
- **Changelog**: <https://api.github.com/advisories?affects=@mistralai/mistralai,mistralai&per_page=20&sort=published&direction=desc>

## What the scanner looks for

How `harbyn scan` recognises Mistral AI in a repository, on your machine. Nothing leaves it.

- **Packages**: `npm @mistralai/mistralai`, `pypi mistralai`
- **API hosts**: `api.mistral.ai`, `codestral.mistral.ai`
- **Model IDs starting with**: `mistral-`, `open-mistral-`, `codestral-`, `pixtral-`, `ministral-`, `magistral-`, `devstral-`, `voxtral-`

## Upcoming deadlines

| Deadline | Change | Use instead | Details | Source |
| --- | --- | --- | --- | --- |
| Oct 31, 2026 | Z.ai GLM 5.2 (zai-glm-5-2) retires on Mistral on October 31, 2026 | `zai-glm-5-3` | <https://harbyn.com/changes/mistral/2026-09-29-z-ai-glm-5-2-deprecated-and-scheduled-for-retirement.md> | <https://docs.mistral.ai/resources/changelogs> |

## Change history

Newest first, by the date Mistral AI announced it. This is the archive: past changes are not warnings, and changes we recorded after they took effect are marked as such.

### October 2026

- Oct 22, 2026, Feature: [Z.ai GLM 5.3 Flash available](https://docs.mistral.ai/resources/changelogs)
- Oct 20, 2026, Feature: [Voice Agents released](https://docs.mistral.ai/resources/changelogs)
- Oct 20, 2026, Feature: [Voxtral 3 audio models released](https://docs.mistral.ai/resources/changelogs)
- Oct 14, 2026, Feature: [Timestral time-series forecasting models released on Hugging Face](https://huggingface.co/mistralai/Timestral-209M)
- Oct 9, 2026, Breaking change: [client-ts 3.0.0, a new major version](https://harbyn.com/changes/mistral/2026-10-09-client-ts-3-0-0.md)
- Oct 8, 2026, Feature: [LIDstral-Arabic released on Hugging Face](https://huggingface.co/mistralai/LIDstral-Arabic)
- Oct 8, 2026, Feature: [Voxtral-Mini-4B-Realtime-Arabic released on Hugging Face](https://huggingface.co/mistralai/Voxtral-Mini-4B-Realtime-Arabic)
- Oct 6, 2026, Feature: [Mistral Large 4 available in Public Preview](https://docs.mistral.ai/resources/changelogs)

### September 2026

- Sep 29, 2026, Retirement: [Mistral OCR 4.0 (mistral-ocr-4-0) retires on September 30, 2026](https://harbyn.com/changes/mistral/2026-09-29-ocr-4-0-deprecated-and-scheduled-for-retirement.md) (effective Sep 30, 2026)
- Sep 28, 2026, Feature: [Z.ai GLM 5.3 generally available](https://docs.mistral.ai/resources/changelogs)

### June 2026

- Jun 30, 2026, Retirement: [Leanstral 1.5 retirement announced](https://harbyn.com/changes/mistral/2026-06-30-leanstral-1-5-retirement-announced.md) (effective Sep 30, 2026)