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turbopuffer is pushing the frontier of search. To do that, we have to fundamentally redesign our storage architecture so the vector index is no longer primary.
6 min · 1,334 words
Ambient agents respond to events such as an Amazon S3 upload, a schedule, or an alert instead of waiting for a chat prompt. This post walks through building framework-agnostic ambient agents on Amazon Bedrock AgentCore using Amazon SQS, AWS Lambda, and Amazon DynamoDB, with a single ask_human tool and a Jobs page for human-in-the-loop review.
24 min · 5,504 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
Python 3.15 ships with a new profiler. It is called Tachyon, it lives in the standard library as the profiling.sampling module, and unlike cProfile it is a sampling profiler rather than a tracing one. I now have a set of hands-on workshops for it, which you can find at github.com/GrahamDumpleton/tachyon-workshops or on the workshops page of this site, and they have reached the point where I am happy for other people to do them. That said, they were not written for other people in the first place. They were written so I could learn Tachyon myself, and the reason I wanted...
8 min · 1,868 words
Git 3.0's upcoming SHA-256 default will be a costly mistake
Git 3.0 will make SHA-256 the new default content hashing algorithm and it will be an incomprehensibly expensive and ultimately valueless and avoidable global nightmare.
17 min · 3,902 words
Why we built the fastest robust TTS model
Gradium's latest streaming TTS hits ~50ms time-to-first-audio while improving naturalness and hard cases like phone numbers—freeing latency budget for LLM turns and barge-in in voice agents.
2 min · 431 words
Earendil's experimental Pi Durable harness brings Pi's minimalism to long-running agents: crash-safe tasks, multi-conversation concurrency, pluggable extensions, compaction, durable documents, and multiplayer steering on JS runtimes.
5 min · 1,053 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
Cloudflare Containers, rebuilt to scale agent sandboxes
Cloudflare Containers now start about 6x faster, let agents choose each sandbox image and instance type at runtime, and support filesystem snapshots in public beta—controlled from a Durable Object.
14 min · 3,113 words
Browserbase’s Harsehaj Dhami explains Web Bot Auth: cryptographic HTTP message signatures that let AI agents prove identity, while leaving access and reputation decisions to site owners and registries.
5 min · 1,123 words
What Is a Container, Really? Five Years of GPU Infrastructure
Beam Cloud recounts five years of GPU infrastructure: from ECS and Knative cold starts to a custom container runtime, FUSE lazy-loading, and what “container” actually means in production AI compute.
9 min · 2,132 words
Big improvements to Seer AgentWrite actions in Sentry plus Datadog and GCP connectors — from rubber duck to debugging assistant
Sentry's Seer Agent can now perform write actions (dashboards, monitors, issue triage) with per-chat permission prompts, and pull infrastructure context via new Datadog and Google Cloud Platform connectors.
2 min · 411 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
5x faster Edge Functions: How we replaced v8 isolates with Firecracker MicroVMs
About a billion Edge Functions run on Netlify every day — Sunweb personalizing pages, LotoQuébec routing traffic on a cookie check, and hundreds of thousands of other sites doing everything from personalization to routing to auth. All of it runs on a full JavaScript runtime that scales with our customers’ traffic.
8 min · 1,844 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
Backblaze Drive Stats for Q2 2026
Backblaze’s Q2 2026 Drive Stats: 354,415 drives at 1.73% quarterly AFR, lifetime AFR 1.41%, plus a clear CMR vs SMR primer as 20TB+ drives become a larger share of the fleet.
11 min · 2,548 words