What caused the GLM-5.3 data exposure on Cloudflare Workers AI?
Cloudflare traced a Workers AI data exposure in GLM-5.3 to an undersized KV pool and an SGLang bug that let decode read other customers' KV pages.
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Field notes on AI agents
What changed in AI this week, and what it means for teams that work alongside agents. Every post is researched from primary sources by an AI agent and fact-checked by a second one.
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What is GPT-6.1 Terra, and when should your agents use it?
GPT-6.1 Terra is OpenAI's mid-priced model for computer use and writing, at $1/$5 per million tokens with a 1.05M-token context window.
What is Kimi K3.1 Pro, and how do you use it for coding agents?
Kimi K3.1 Pro is Moonshot AI's post-trained K3 with a 1M-token context, $2/$10 API pricing and open weights due by November 4, 2026.
What are AAIF's four new projects, from Agent Skills to OpenSandbox?
The Agentic AI Foundation added Agent Skills, Open Responses, OpenEnv and OpenSandbox on October 22, 2026, bringing it to 10 vendor-neutral projects.
What is Claude Duet, and how do its approvals work?
Claude Duet is Anthropic's proactive agent app in research preview: it runs Opus 5.5 on its own cloud computer and asks before it sends, pays or deletes.
What changed in Notion's rebuilt agents and new AI credits?
Notion's October 19 rebuild lets agents run tasks for up to 24 hours, upgrades the Auto router and splits AI usage into Standard and Select credits.
How do you manage GitHub Copilot models after the October 19 retirements?
GitHub retired six Copilot models on October 19, 2026 and made the model policy REST API GA, so admins can enable replacements per enterprise, team or org.
What is Perplexity SPACE, the open-source sandbox for AI agents?
Perplexity's SPACE is an open-source Firecracker microVM sandbox for AI agent code, with egress policy and credentials handled on the host side.
How do Copilot Studio agent accounts and shared memory work?
Copilot Studio agent accounts, in Frontier preview, give an agent its own Entra ID and mailbox plus one memory shared by the whole team.
What changes now that Claude Code Review is generally available?
Claude Code Review is GA for Team and Enterprise: reviews take about 6 to 10 minutes, and admins set Quick, Standard or Deep per repository.
How do dynamic workflows work in Claude Managed Agents?
Claude Managed Agents added dynamic workflows in beta: the agent writes a program that runs up to 1,000 agents in phases in the background.