2026-10-10T06:44:18Z
We celebrated our 16th birthday with 46 announcements across open source, post-quantum security, AI agents, and developer platform upgrades.
Everything we launched during Birthday Week 2026 We celebrated our 16th birthday with 46 announcements across open source, post-quantum security, AI agents, and developer platform upgrades. Here’s a day-by-day roundup of everything we shipped.: Research context
GitHub Copilot app and Copilot CLI Copilot app and CLI now honor content exclusions, keeping sensitive code out of context across agentic workflows. We shipped 46 announcements this week. It’s no longer about us and what we think, but about what agents need. This week is Agents Week. That, in a nutshell, is what Agents Week is about. But agents don't work that way. Here’s a day-by-day roundup of everything we shipped. Follow along on the blog this week for the latest innovations around Agents, and reach out on X to join in the conversation. As we started thinking about and planning the week, we wrestled with a broader question of what it means to support this new era of agents and what a purpose-built foundation for agents actually looks like. See it in action in our Agent Host introduction YouTube video. The post GitHub Copilot in VS Code, August 2026 releases appeared first on The GitHub Blog. Agent Host, the…</p> <p>The post <a href="https://github. blog/changelog/2026-08-31-github-copilot-in-vs-code-august-2026-releases">GitHub Copilot in VS Code, August 2026 releases</a> appeared first on <a href="https://github. GitHub Copilot, general Claude Fable…</p> <p>The post <a href="https://github. blog/changelog/2026-09-04-github-copilot-weekly-releases-august-31">GitHub Copilot weekly releases — August 31</a> appeared first on <a href="https://github. The post GitHub Copilot weekly releases — August 31 appeared first on The GitHub Blog. 135, shipped throughout August 2026. Updates on our pledge to make Cloudflare features accessible to everyone One year after our pledge, Logpush, multi-account governance, higher platform limits, and other capabilities are available to more customers across plans. Building for good: How civil society organizations are automating on Cloudflare Civil society organizations are using Cloudflare’s developer platform to automate and scale work that protects human rights and the public interest. Finally, we closed out the week by launching features that make Cloudflare faster, easier to operate, and more accessible to everyone. Friday, October 2 - Delivering a faster, simpler Internet for everyone We wrapped up the week with major updates to Cloudflare Observability, alongside adding Cloudflare Traces, network performance improvements that make Cloudflare faster, and an announcement on how we’re supporting civil society organizations. What In a sentence… 8 major updates to Cloudflare Observability Eight updates bring logs, traces, analytics, alerts, dashboards, querying, and telemetry export into one observability platform with simpler pricing. Follow our blog for more performance updates as we continue to make the Internet faster. Since 2021, Cloudflare-branded error pages have provided a reliable source of real-user performance data, and they remain an important part of how we measure performance. That makes rankings more stable, especially in countries and networks where the fastest provider may have previously changed from one day to the next. In many networks, the top providers are separated by only a millisecond or two of trimean connection time such as Cloudflare at 50 ms and Fastly at 51 ms, which is a gap small enough that ordinary day-to-day variation can flip the ranking. For example, Cloudflare may have previously ranked second in some networks even though our trimean connection time was only 1 or 2 ms slower than the fastest provider. With more measurements, the results are less sensitive to outliers and day-to-day variation. By increasing measurement volume, Cloudflare has more opportunities to compare performance against other top providers across a broader set of networks and user conditions. 2026 Birthday week: network performance update Using an expanded real-user measurement methodology, Cloudflare now ranks as the fastest provider across 74% of the top 1,000 networks. In this Birthday Week performance update, we’ll review how we get our measurements, introduce a new measurement methodology using Cloudflare Challenge Pages, and discuss where these improvements have had the biggest impact for customers. Cloudflare is fastest in 74% of top networks In August, Cloudflare was the fastest provider in 74% of top networks, up 14 percentage points from our last update during Agents Week in April. Cloudflare now ranks as the fastest provider across 74% of the top 1,000 global networks. By incorporating background telemetry from Cloudflare Challenge Pages, we have expanded our real-user measurement scale while maintaining user privacy. Cloudflare is now the fastest provider in 74% of the 1,000 largest networks around the world, up from 60% in April 2026. The graphic below shows countries where Cloudflare has become the fastest provider across those networks since April. Our analysis begins with the 1,000 largest networks in the world, ranked by estimated user population using data from APNIC. Since our last update, we have expanded our performance data collection by adding measurements using Cloudflare Challenge Pages. Improved measurements show Cloudflare as #1 This significant improvement coincides with the addition of our new measurement methodology described above. This year’s results show meaningful progress: Cloudflare is now the fastest provider in 74% of the top networks we measure, and our new Challenge Pages-based methodology gives us a broader, more stable view of Internet performance around the world. Challenge Pages are delivered by Cloudflare Turnstile, our privacy-preserving, risk-based challenge technology that runs directly in the visitor's browser. From an end user's perspective, Challenge Page-based measurement works much like our existing error-page measurements: it runs quietly in the browser and does not require the user to do anything extra. We’ll keep using that data to find where we can be faster, validate the impact of our improvements, and make the Internet better
Key findings
for the customers and users who rely on Cloudflare every day. Because Challenge Pages runs across such a broad set of websites and visitors, it gives us measurements from networks well beyond the top 1,000 and far more samples within each one, especially as we increase our test volume. Because Challenge Pages run across a broad set of websites and real-world network conditions, they present a novel way to collect performance measurements from the places where people actually use the Internet. Because these networks cover users across a wide range of geographies and access environments, they give us a useful view into how people actually experience the Internet. What In a sentence… Introducing Cloudflare Basin: an open, serverless data platform, now generally available Basin is now generally available, giving developers a serverless platform built on Apache Iceberg and R2 for ingesting, managing, and querying large datasets. What In a sentence… Introducing cf: the agentic CLI for the entire Cloudflare API The new cf CLI mirrors the Cloudflare API, uses JSON-first output and typed configuration, and gives people and agents one consistent command-line interface. Adaptive application security for the AI era: how Cloudflare connects code, traffic, and intelligence to stop attacks Our application-security framework connects discovery, governance, runtime protection, investigation, and response in a continuous learning loop. Four months of VoidZero at Cloudflare: making the open-source JavaScript toolchain faster for all humans and agents Since joining Cloudflare, VoidZero has delivered more than 80 releases across the Vite ecosystem, and its previously commercial Void platform will become fully open source. We celebrated our 16th birthday with 46 announcements across open source, post-quantum security, AI agents, and developer platform upgrades. We celebrated our 16th birthday last week by sharing how we’re building a better Internet for today’s world. Tuesday, September 29 - Helping secure the agentic Internet Technological progress is rapidly changing how we think about application security. Is your domain using post-quantum encryption? We announced our intention to become a certificate authority, as well as how we’re preparing foundational Internet cryptography for the post-quantum era and adapting application security to counter AI-driven attacks. Tuesday focused on application security and the post-quantum transition. Building a post-quantum certificate authority with Merkle Tree Certificates Our planned CA will issue free Merkle Tree Certificates designed to make post-quantum authentication practical without imposing large certificate and handshake costs. Monday, September 28 - Commitment to open source With the announcement of our new CLI, which we released alongside the pipeline we use to generate it and our SDKs and docs, we shared how we’re building to support agents and developers as they use Cloudflare — and supporting the projects that you rely on, too. We began on Monday by strengthening our commitment to open source. Wednesday, September 30 - Powering the agent economy With our announcements of Pay Per Use and the release of our Monetization Gateway in beta, we shared how we’re building support for a new economic model that empowers creators to monetize their content and services. Monetization Gateway beta: charge AI agents for consumption with HTTP 402 Monetization Gateway lets sellers put a price on resources behind Cloudflare and collect agent payments using HTTP 402 and x402. Each day of Birthday Week explored a different way we are helping to build the future of the Internet. Introducing Forge: the open source pipeline for generating SDKs, CLIs, docs, and more Forge is a pluggable, open-source pipeline that runs in CI to generate SDKs, CLIs, documentation, and other interfaces directly from API definitions. For 16 years, we have been building alongside developers, creators, researchers, customers, partners, and open-source communities. That means open tools developers can shape, security that keeps pace with new threats, a fairer exchange between agents and the people whose work they use, and infrastructure designed for the agentic Internet. Using AI to chart a course for our post-quantum migration CryptoLabe uses AI to find and classify cryptography across our codebase as Cloudflare works toward completing its post-quantum migration by 2029. Introducing Clef: our open-source decision models, and new RL fine-tuning platform Clef and Clef-flash are open-source decision models for fast classification and agent workflows, accompanied by a platform for reinforcement-learning fine-tuning. <p>This week, GitHub Copilot expands model choice and content protections, while VS Code adds new ways to manage agent sessions and get pull requests merge-ready. This week, GitHub Copilot expands model choice and content protections, while VS Code adds new ways to manage agent sessions and get pull requests merge-ready. 135 to explore everything that’s new. Explore everything that’s new in the full release notes. In case you missed any, here’s the full list of everything we announced during Birthday Week 2026. As a special Birthday Week follow-up, we shared an update on our intern program, one year after announcing our goal to hire 1,111 interns. Agent sessions and workflows The Agents window adds more ways to organize related chats, follow agent activity, and move between prompts and their file changes. Integrated browser The integrated browser makes it easier to give agents feedback on web pages and see local HTML changes as you work. Open HTML files in the browser by default: If you often preview local HTML files instead of editing them, you can now set the integrated browser as their default editor by configuring the
Operational implications
editor associations setting. Streamline: custom video pipelines with Cloudflare Stream and Workers Streamline is an open-source example for building continuous video pipelines by combining Workers, Durable Objects, and a containerized media engine. Introducing Cloudflare Traces: follow requests through our entire platform Cloudflare Traces provides request-level visibility across security rules, transformations, cache, Workers, services, and origins without requiring an agent or SDK. Introducing EmDash - the spiritual successor to WordPress that solves plugin security EmDash is an open-source, Astro-based serverless CMS that runs plugins in isolated Worker sandboxes with explicitly approved capabilities. What In a sentence… The Internet has a second audience AI agent requests have grown rapidly, and our strategy helps creators see agents, set terms for access, and get paid when agents use their work. That includes making sure our measurements do not negatively affect the user experience. First, we want our measurements to describe the experience of as many users as possible. Thursday, we expanded the Developer Platform with new tools for data analysis, storage, AI, and agent development. Well, rather than copy and pasting responses we got from our agents, we encourage you to ask your own agent that, and share any interesting insights and responses you get. We quickly realized however, that our framing was wrong. Not because it’s the wrong question to ask, but because of who we were asking — ourselves, instead of our agents. Detect and send production issues straight to your agent Issues groups Workers errors and sends the relevant stack traces, logs, and traces to coding agents or any webhook for faster investigation. It has to set us up for an agent-native future, where the primitives are built for agents from the ground up rather than retrofitted from human tools. Enforce positive security with Cloudflare Application Profiles Application Profiles learns the expected structure of HTTP requests so customers can identify deviations and enforce what valid application traffic should look like. Building the Internet’s next chapter together Across this week’s announcements, we kept returning to a consistent theme: the Internet should continue to open up more opportunities for people to create, contribute, and succeed. Introducing Threat Signals: agentic skills for open-source threat intelligence, free for every Cloudflare account Threat Signals turns open-source reporting into structured indicators and connects the context to WAF rules, while the Threat Events Platform expands to every account. We tested our own WAF with frontier AI models. Open the Agents window without GitHub sign-in: Enable the experimental setting to open the Agents window without GitHub sign-in when Claude is configured with an API key. Interns directly contributed to many of the projects launched this week, including EmDash, post-quantum visibility, CryptoLabe, and Protected Quick Tunnels. 0 standard across VS Code and other compatible agent clients. That's the throughline for the next five days: the shape of a cloud built for agents and humans and how they interact. The road to the agentic browser: A Kitesurf update Kitesurf, our Workers-based browser for agents, adds WebMCP support, faster DOM operations, broader web compatibility, and terminal-based rendering. Support for modern cryptographic algorithms in Workers Workers adds opt-in native Web Crypto support for ML-KEM and ML-DSA, giving developers post-quantum primitives without bundling their own implementations. The week will explore the theme through what that means for the primitives and execution layer you need, the updated agentic software development lifecycle, how organizations can securely enable employees and agents to interact with safe controls, how this shapes the agentic web, and finally, grounding all of it in the reality of agents and humans today. Imagine things across the categories of a storage & compute cloud and the execution and storage primitives you need, your dev lifecycle (adlc - like sdlc but with humans taken out of the loop), secure access to systems of record within an organization to get deep work done, and the web (discovery, access, payments. One year later: Sovereign AI and the fight for choice We are expanding local open-source model choice and model-agnostic security tools, so nations can pursue AI sovereignty without isolation. Switch editor types from the breadcrumb bar: Switch between regular and diff editors from the breadcrumb bar in the Agents window. That breadth gives us more analytical options: we can explore views that a network-count ranking alone cannot support, such as weighting performance by the number of people who experience it, grouping results by country or worldwide instead of by network, and quantifying how much of total user traffic our measured networks represent. Cloudflare OS: your company's agent workspace, managed for you Cloudflare OS provides an agent workspace connected to an organization’s data and systems, with a waitlist open for fully managed deployments. Preventing quantum downgrade attacks against IPsec Cloudflare helped develop an IETF extension that authenticates the full IKEv2 transcript and prevents attackers from downgrading post-quantum IPsec tunnels. Simplifying domains for people and agents A new domain-search experience and expanded Registrar APIs make it easier for both people and agents to search, register, transfer, and manage domains. Review session details next to chat: Use the default single-pane layout to open session details and editors in one side pane, with diffs that adapt to the available width. Open a side-conversation: Type /btw to open a side chat that shares the primary chat’s context and prompt cache while it continues running.
The post GitHub Copilot weekly releases — August 31 appeared first on The GitHub Blog.
Read the original sources cited in the article for the full material.
Frequently asked questions
What does the collected research say about Everything we launched during Birthday Week 2026 We celebrated our 16th birthday with 46 announcements across open source, post-quantum security, AI agents, and developer platform upgrades. Here’s a day-by-day roundup of everything we shipped.?
We celebrated our 16th birthday with 46 announcements across open source, post-quantum security, AI agents, and developer platform upgrades.
What are the key details from Cloudflare Blog?
Cloudflare now ranks as the fastest provider across 74% of the top 1,000 global networks.