How-Tos & Practical Guides

If you’ve used Claude Code’s background agents before v2.1.198, you know the rhythm: kick off a task in the Agent View, let it run in the background, and then check back periodically to see if it’s waiting for you to review changes or commit them. Starting with v2.1.198, that last step is gone. Background agents now automatically commit their work, push it to a branch, and open a draft pull request when a coding task completes — no prompt, no hand-holding, no manual step required. ...

With the release of OpenClaw 2026.7.1-beta.2, ClawRouter ships as a bundled provider plugin — meaning it’s available to every OpenClaw installation without a separate install step. If you’ve been manually managing multiple LLM provider credentials and routing logic, this is worth understanding. This guide explains what ClawRouter is, how its routing model works, and how to think about using it for multi-model agentic deployments. For the exact configuration syntax and CLI flags, always refer to the official ClawRouter README — some specifics will vary by OpenClaw version. ...

Building an AI agent is one thing. Getting it into production — containerized, evaluated, CI/CD’d, and running on scalable infrastructure — is a whole other problem. Google just made that second part significantly easier with Agents CLI v1.0, which reached General Availability on July 1, 2026. This guide walks through what Agents CLI does, how the v1.0 workflow is structured, and how to use it to go from a scaffolded agent project to a deployed Cloud Run service. All commands and configuration patterns described below are sourced from the official Google Agents CLI documentation and GitHub repository. ...

Imagine giving your web app the ability to understand and execute natural language commands like “fill out this form,” “click the login button,” or “navigate me to checkout” — without a Python backend, without Selenium, and without any screenshots going over the wire. That’s exactly what Alibaba’s newly open-sourced PageAgent delivers. Released under the MIT license, PageAgent is a pure JavaScript/TypeScript GUI agent that lives directly inside your webpage. It’s not a browser automation framework that drives a browser from the outside — it is the page, reading the live DOM and acting within it in response to natural language. This guide walks through how it works and how to get started. ...

Claude Fable 5’s Safety Classifiers: A Field Guide to the Opus 4.8 Fallback After 19 days of unavailability due to export control review, Claude Fable 5 was redeployed on July 1, 2026, with a significant architectural addition: upgraded safety classifiers that detect when an agent loop is handling cybersecurity or biological topics and route those tasks to Claude Opus 4.8 instead. For most general-purpose applications, you’ll never encounter this. For operators building security agents, penetration testing assistants, threat intelligence tools, or any application touching biological research — it’s a core operational reality you need to understand. ...

Protecting Your Agent Sessions: Claude Code Workspace Isolation Best Practices On July 4, a GitHub issue filed against the Claude Code repository — issue #74066, “[Bug] Potential session/cache leakage between workspace instances or consumer accounts” — trended to #1 on Hacker News with 54+ points within its first hour. As of this writing, Anthropic has not confirmed the bug. But here’s what’s not in dispute: Claude Code has had prior documented session isolation issues. GitHub issue #29342 documented cross-session transcript leakage where entries were written to the wrong JSONL file. That issue was resolved, but the pattern of cross-session contamination is now a twice-appearing vulnerability class. ...

ZCode for Enterprise: Data Sovereignty Checklist Before Switching from Claude Code or Cursor Z.ai just launched ZCode as a genuinely compelling free alternative to Cursor and Claude Code. It’s powered by GLM-5.2’s 1M context window, ships on macOS, Windows, and Linux, includes a multi-agent “Goal Mode,” mobile bot control, and a plugin architecture — all at zero cost for the daily free quota tier. For individual developers, it’s hard to argue with the price. ...

When Claude Fable 5 went back online on July 1, 2026, it came with something the AI security community had never seen before: a formally documented, standardized framework for rating the severity of AI jailbreaks. Anthropic published its Cyber Jailbreak Severity (CJS) Framework alongside a HackerOne bug bounty program specifically for cybersecurity jailbreak reports. If you’re building red-team pipelines, security evaluation workflows, or responsible disclosure processes around frontier AI, this framework is the new baseline. ...

If you’re running automated pipelines with Claude Code, the July 3, 2026 release of v2.1.200 includes two changes that will affect how those pipelines behave — and one of them could silently break workflows you haven’t tested recently. Both changes are safety improvements that make Claude Code more predictable and transparent in automated contexts. But they require action if you’ve been relying on the old behavior. Here’s what changed and what to do about it. ...

One of the most persistent problems in agentic AI development is the UI layer. Your agent can reason brilliantly, execute complex tool chains, and produce sophisticated outputs — but when it comes time to actually show something to a user, you’re usually stuck choosing between hardcoded UI components, dangerous dynamic code execution, or waiting for the agent to emit text that a human then has to act on manually. Google’s A2UI v0.9 (currently at v0.9.1 with minor refinements) takes a different approach: give agents a formal, declarative language for expressing UI intent, and let the client application map those declarations to its own native components. The result is a framework-agnostic standard that works across web, mobile, and desktop without requiring agents to execute arbitrary code. ...