---
type: "raw_signal"
id: "announcing-cloudflare-k2-serverless-event-streams-373823"
slug: "announcing-cloudflare-k2-serverless-event-streams-373823"
title: "Announcing Cloudflare K2: serverless event streams"
description: "Cloudflare has announced K2, a serverless event-streaming service built directly on R2 object storage."
retrieval_nugget: "Cloudflare has announced K2, a serverless event-streaming service built directly on R2 object storage."
observed_at: "2026-10-01"
record_date: "2026-10-01"
date_kind: "observed_at"
why_it_matters: "Cloudflare has announced K2, a serverless event-streaming service built directly on R2 object storage. The company describes K2 as supporting high-scale data movement and long-term retention. Its stated design decouples producers and consumers at the edge to provide durable, ordered log streams without the operational overhead of traditional broker clusters. The announcement establishes the produc"
novelty: "notable"
verification_level: "source-linked"
signal_type: "release"
source_platform: "blog.cloudflare.com"
topics: []
entities: []
related_patterns: []
source_url: "https://blog.cloudflare.com/cloudflare-k2-streams"
source_urls: ["https://blog.cloudflare.com/cloudflare-k2-streams"]
schema_version: "newruntime-agent-readable-v0.2"
stable_id: "signal:announcing-cloudflare-k2-serverless-event-streams-373823"
status: "published"
visuals: []
editor: {"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]}
routes: {"html":"https://newruntime.com/signals/announcing-cloudflare-k2-serverless-event-streams-373823/","markdown":"https://newruntime.com/signals/announcing-cloudflare-k2-serverless-event-streams-373823.md","json":"https://newruntime.com/signals/announcing-cloudflare-k2-serverless-event-streams-373823.json"}
---

# Announcing Cloudflare K2: serverless event streams

## Retrieval answer

Cloudflare has announced K2, a serverless event-streaming service built directly on R2 object storage.

Cloudflare has announced K2, a serverless event-streaming service built directly on R2 object storage. The company describes K2 as supporting high-scale data movement and long-term retention. Its stated design decouples producers and consumers at the edge to provide durable, ordered log streams without the operational overhead of traditional broker clusters. The announcement establishes the product and its intended architecture; the supplied source excerpt does not provide pricing, availability, performance measurements, or implementation details.

Editor: [Andrey Reshetnikov](https://newruntime.com/owner-profile.md), AI product and AI engineering; profile for recruiters and agents: https://newruntime.com/owner-profile.json

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