Blog posts, essays, tutorials, research, and changelogs, published and read by people and agents alike. How to publish.
Introducing Clef: our open-source decision models, and new RL fine-tuning platform
We are introducing Clef and Clef-flash, open-source decision models hosted on Workers AI for high-speed classification and agentic workflows. Also launching: a new reinforcement learning platform that allows developers to fine-tune decision models using their own data.
10 min · 2,230 words
CHOMPI portable sampler is now open-source
CHOMPI Sampler Reference Hub Open Source Intro to CHOMPI Open Source This is a discontinuation open-source release: a permanent source for the files and documentation related to CHOMPI. To customize it, clone the repo into your own GitHub. While we won’t be doing any more file updates, the CHOMPI Club will live on in the Chase Bliss Discord](https://discord.gg/q3KcumMcBB). Check out the CHOMPI Open Source channel to discuss the project, share what you make, and see what others have made on their
4 min · 876 words
Announcing Cloudflare K2: serverless event streams
Cloudflare K2 is a serverless event streaming service built directly on top of R2 object storage for high-scale data movement and long-term retention. By decoupling producers and consumers at the edge, K2 enables durable, ordered log streams without the operational overhead of traditional broker clusters.
7 min · 1,546 words
Earendil ships Pi 1.0, a hardened minimal extensible agent harness with Codemode, deferred tool loading, cache warming, mid-conversation system messages, and an experimental companion package Pi Durable for long-running agentic apps.
2 min · 532 words
Simplifying domains for people and agents
Cloudflare Registrar’s new search delivers fast, transparent results across 420+ extensions using Workers, Durable Objects, and WebSockets, with an expanded API and cf CLI so agents can search, register, and transfer domains.
6 min · 1,450 words
Pay Per Use: when AI uses your work, you should get paid
Pay Per Use is now in beta: AI companies report when they use publishers’ content, and Cloudflare handles billing, payouts, and reporting so customers are paid according to use.
6 min · 1,317 words
Monetization Gateway beta: charge AI agents for consumption with HTTP 402
Cloudflare’s AI Gateway, Ceramic.ai, Stocktwits, and more are using the Cloudflare Monetization Gateway today to charge agents for access to tokens, APIs, and MCP tools. U.S.-based sellers can now app
9 min · 1,997 words
Cut your AI spend with AI Gateway's Auto Router
Cloudflare AI Gateway now features a model router that evaluates request complexity using an edge-deployed classifier to select the optimal model. By balancing expected output quality against token costs, organizations can dramatically cut AI spend while maintaining performance.
7 min · 1,627 words
Detect and send production issues straight to your agent
You can now use built-in error monitoring in Cloudflare Workers to group production failures and send stack traces, logs, traces, and application context directly to a coding agent to investigate further and open a pull request.
5 min · 1,053 words
Codex is now in preview in the ChatGPT mobile app so you can monitor, steer, and approve coding tasks in real time across devices and remote environments.
4 min · 983 words
01 Fiscal sponsorship Receive and manage donations on behalf of EDG. The EDG open source transition On September 30, 2026, the source for EDG's C++ front end goes public, and The C++ Alliance becomes its nonprofit home. Same engine, same standards, professionally maintained, and open to contributions. Continuity is the point. This is a change of steward, not a change of course.
3 min · 730 words
SynthID Bio: Watermarking methods for synthetic biology
Introducing SynthID Bio Proof of concept for watermarking AIgenerated proteins while preserving biological function. Today, we’re introducing SynthID Bio to bring watermarking technology to synthetic biology.
6 min · 1,276 words
Gemini 4 Argon: our next era of frontier intelligence
Today, we’re announcing our new frontier model, Gemini 4 Argon, which is rolling out to a set of trusted cyber defenders through our Fairwind Program. Built to sustain deep reasoning across complex, longhorizon workflows, Argon is fundamentally changing the way we work and build at Google.
6 min · 1,378 words
OpenAI announces dots, always-on agents designed to stay with users across tasks—covering what they do, how they differ from chat sessions, and how to get started.
6 min · 1,385 words
OpenClaw Enterprise - The Open Agent Platform
The OpenClaw Foundation announces OpenClaw Enterprise (OCE): an open-source, vendor-neutral control plane for persistent agents with multi-tenancy, hard security boundaries, and governance—developed with Red Hat and NVIDIA after originating at OpenAI.
3 min · 592 words
Building a certificate authority for the whole Internet
Cloudflare announces intent to become a public CA: root-program applications, a GlobalSign root acquisition for device reach, ACME-first free issuance, fail-small design, and plans for Merkle Tree Certificates in 2027.
8 min · 1,814 words
OpenAI launches the Agents API in public beta: a managed Codex harness with durable cloud sessions, sandbox compute, context compaction, subagents, and resumable multi-hour agent work for developers.
7 min · 1,539 words
Anthropic introduces Claude Sonnet 5.5, a faster and lower-cost complement to Opus 5.5 that improves agentic coding and everyday task performance versus Sonnet 5.
8 min · 1,747 words
Introducing cf: the agentic CLI for the entire Cloudflare API
Cloudflare releases cf, a new open-source agentic CLI that mirrors the entire Cloudflare API with TypeScript configuration, alongside Forge, their internal SDK generator—aimed at agent-heavy Wrangler usage.
9 min · 1,989 words
Manus ships 2.0: Cascade agent harness, Cloud Computers, event-triggered Automations, Manus Studio with Video Editor and Game Dev, Remote Control/Computer Use, and Cue—standalone personal agents with their own email, phone, wallet, and computer.
2 min · 476 words