Anthropic has released two new infrastructure features for Claude agents: MCP tunnels and self-hosted sandboxes, both designed to enhance security for enterprise deployments. MCP tunnels allow Claude …
"second-brain-cloudflare," a self-hosted MCP server that provides persistent memory for AI assistants like Claude and ChatGPT across sessions, running entirely on Cloudflare's free tier. It uses vecto…
Anthropic has released two new enterprise features for its Claude Managed Agents platform: self-hosted sandboxes (public beta) and MCP tunnels (research preview). Self-hosted sandboxes allow tool exec…
Cloudflare and Anthropic have partnered to integrate Claude Managed Agents with Cloudflare Sandboxes, giving developers more control over agent infrastructure, security, and observability. The integra…
Firetiger used an AI agent to optimize LLM prompt cache TTLs in production, reducing waste by 77% over several weeks by hill-climbing against telemetry and cost data. The agent autonomously measured s…
Anthropic has acquired Stainless, a startup that provides software development kit (SDK) tools to competitors like OpenAI and Google, for over $300 million. The deal will remove a key infrastructure s…
IBM engineer Bob developed a custom skill for the "IBM Bob" coding agent to automate the design of HashiCorp Vault secrets engines, based on his own reverse-engineering experience and a tutorial he wr…
**Summary:** The article introduces *bunnyx*, an open-source Elixir client library for interacting with the bunny.net CDN API. Developed by the author for use in their uptime monitoring project Larm…
The article describes how Cloudflare engineers resolved a performance slowdown in their billing pipeline caused by a hidden bottleneck in ClickHouse after migrating to a new partitioning scheme. The m…
The article announces that Browser Run has been rebuilt on Cloudflare's Containers platform, resulting in higher usage limits, faster performance, and improved reliability. Users can now launch 60 bro…
The article describes a bug in Cloudflare's QUIC implementation (quiche) where the CUBIC congestion control algorithm's congestion window (cwnd) becomes permanently stuck at its minimum value after a …
Anthropic is now valued at $1-1.2 trillion after reporting 80x annualized growth in Q1, making it the 11th to 15th most valuable company in the world and overtaking OpenAI in valuation. Meanwhile, Blo…
Cloudflare announced it is laying off more than 1,100 employees globally, representing a significant workforce reduction. The company stated the decision is not a cost-cutting measure or a reflection …
On April 29, 2026, the Linux kernel vulnerability "Copy Fail" (CVE-2026-31431) was publicly disclosed, prompting Cloudflare's security teams to assess the exploit technique and evaluate their infrastr…
On May 5, 2026, DENIC, the operator of the .de country-code top-level domain, began publishing incorrect DNSSEC signatures, causing validating DNS resolvers like Cloudflare's 1.1.1.1 to reject the rec…
Cloudflare has completed its "Code Orange: Fail Small" engineering initiative, which focused on making its network more resilient and reliable. The project introduced safer configuration changes throu…
Cloudflare has introduced Dynamic Workflows, a new feature that bridges durable execution with dynamic deployment, allowing platforms to run tenant-specific workflow code that is loaded at runtime rat…
Cloudflare has made post-quantum encryption generally available for its IPsec product, using the hybrid ML-KEM (FIPS 203) standard to protect wide-area networks against harvest-now-decrypt-later attac…
The article announces that coding agents can now autonomously create Cloudflare accounts, purchase domains, and deploy applications on behalf of users through a new protocol co-designed with Stripe. T…
In the first quarter of 2026, government-directed Internet shutdowns were prominent, including prolonged nationwide blackouts in Uganda during its presidential election and in Iran, contrasting with n…