AI Briefing#runtime
The latest AI and developer news about #runtime, with the original source and a short summary.
The latest AI and developer news about #runtime, with the original source and a short summary.
It emphasized that unavoidable complexity should be absorbed at the core abstraction layer rather than offloaded to extensions or users.
Vercel's Bun runtime now supports large functions up to 5GB and a maximum execution time of 30 minutes.
Cloudflare has opened up the primitives of the Agents SDK and introduced Flue as its first supported framework.
Vercel Sandbox's maximum execution time has been significantly extended from 5 hours to 24 hours.
Compartment, an open-source runtime that lets you securely run and share internal apps and automation tools built by AI agents, has launched.
With Delta Channels in LangGraph 1.2, checkpoint storage for long-running agents has been reduced by more than 40x.
Vercel Sandboxes has added support for Node.js 26.
OpenAgentd has released a local multi-agent personal assistant system.
SKILL.md is not a prompt but a loader specification, and structure determines context cost.
Exa built Canon, which compiles search paths into a DAG to control complex pipelines.
Introducing a tool that reframes multi-agents from orchestration into choreography.
Cloudflare has unveiled a next-generation Agents SDK equipped with durability, sandboxing, and sub-agents.
105M fuzzing runs uncovered a Lean runtime heap overflow and a lean-zip DoS.
Vercel's Builds and Functions now support Python 3.13 and 3.14.
The default Node.js runtime version for Vercel Sandbox has been changed to Node.js 24 for the latest features and performance improvements.