---
title: "Cerebras API changes, deprecations and deadlines | Harbyn"
description: "Cerebras: 0 upcoming deadlines and 4 recorded changes as of 2026-10-25, each with its source."
canonical: "https://harbyn.com/vendors/cerebras"
last-updated: 2026-10-14
---

# Cerebras: API changes and deadlines

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

AI models and APIs. 0 upcoming deadlines, 4 recorded changes. Every entry cites the Cerebras page we read it from.

## What we read

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

- **Changelog**: <https://inference-docs.cerebras.ai/support/change-log.md>
- **Deprecations**: <https://inference-docs.cerebras.ai/support/deprecation>
- **Changelog**: <https://api.github.com/advisories?affects=@cerebras/cerebras_cloud_sdk,cerebras-cloud-sdk&per_page=20&sort=published&direction=desc>

## What the scanner looks for

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

- **Packages**: `npm @cerebras/cerebras_cloud_sdk`, `pypi cerebras-cloud-sdk`
- **API hosts**: `api.cerebras.ai`

## Upcoming deadlines

No upcoming Cerebras deadline in the feed right now.

## Change history

Newest first, by the date Cerebras 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 9, 2026, Notice: [Clarified service-tier fallback and response behavior](https://inference-docs.cerebras.ai/support/change-log.md)

### September 2026

- Sep 22, 2026, Rate limit: [Temporary increase to Qwen 3.8 27B total token rate limit](https://inference-docs.cerebras.ai/support/change-log.md)
- Sep 3, 2026, Retirement: [Gemma 4 31B availability changes on public endpoints](https://harbyn.com/changes/cerebras/2026-09-03-gemma-4-31b-availability-changes-on-public-endpoints.md)
- Sep 3, 2026, Feature: [Qwen 3.8 27B available on public endpoints](https://inference-docs.cerebras.ai/support/change-log.md)