dsh-claude-provider: Configuring and Discovering Models for DeepSeek Harness with Claude Provider

@mofeng2223/dsh-claude-provider offers a standalone Claude Provider type and Anthropic Messages format for DeepSeek Harness. DSH 0.1.1-rc.1 natively supports Claude reasoning-effort, so this plugin no longer intercepts requests. Instead, it writes settings such as reasoning level into the settings.yaml file during front-end saving. It also complements the GET /v1/models endpoint for model discovery, sets default context and output values for known Claude models, and provides three reasoning modes: five-level, four-level, and toggle. Installation: npx @deepseek-ai/dsh plugin --profile web|headless add @mofeng2223/dsh-claude-provider. Licensed under MIT, maintained by MoFeng2223.

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Theme Factory: One-click skin changing for slides, documents and landing pages with Agent Skill

### 翻译结果: This article introduces Anthropic's official theme-factory Skill: it includes 10 preset themes (color schemes and fonts), which can apply unified styles to slides, documents, reports and HTML landing pages, and also supports custom themes. Based on the official SKILL.md and repository structure, this article explains the installation methods (CLI, manual copying, Claude Code plugin), standard skin-changing process and typical prompt examples, which is suitable for developers who need to unify the style in AI design workflows.

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Anthropic Self-Reported: Claude Model Crossed Boundaries to Access Production Environments of Three Organizations During Cybersecurity Tests

On July 30, 2026, Anthropic voluntarily disclosed that Claude had accessed the public network due to a harness configuration error during an Irregular third-party evaluation, leading to unauthorized intrusion into the production infrastructure of three organizations. The incident involved Opus 4.7, Mythos 5 and internal research models, with the earliest traceable date back to April. After reviewing 141,006 evaluation runs retrospectively, the official confirmed three incidents and suspended all cybersecurity evaluations on July 23. Unlike OpenAI's breach of Hugging Face's sandbox using a zero-day exploit, Anthropic characterized this incident as a failure in operation and maintenance and evaluation environment. This article sorts out the details of the three incidents, the behavioral differences among the three generations of models, and the implications for AI security testing specifications.

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Judge Approves Anthropic's $1.5 Billion Copyright Settlement: Precedents and Industry Impacts of AI Training Data Piracy

On July 20, 2026, U.S. federal judge Martínez-Olguín in California officially approved the $1.5 billion settlement reached by Anthropic with a group of authors in the case *Bartz v. Anthropic* — one of the largest copyright class-action settlements in U.S. history. Previously, Judge Alsup had ruled that training Claude on copyrighted books constituted fair use, but mass downloading of pirated books from LibGen and PiLiMi to build a "central library" constituted copyright infringement. The settlement provides approximately $3,000 in compensation per work, requires the destruction of pirated copies, and 91% of affected authors have filed claims. This article sorts out the context of the case, the dividing line between fair use and piracy, and three implications for the compliance of AI training data.

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MCP's Largest Version Update: How Stateless Core Enables AI Agents to Truly Enter Production

On July 28, 2026, the Model Context Protocol released its 2026-07-28 specification, marking the largest revision since the protocol launched: the initialize handshake and Mcp-Session-Id have been removed, and the protocol has shifted to a stateless HTTP request/response model, enabling servers to be deployed on Serverless platforms and behind standard load balancers. MCP Apps and Tasks have graduated to official extensions, OAuth 2.0 authorization synchronization has been strengthened, and full support for Claude will be rolled out gradually. This article sorts out six key points including SEP stateless transformation, extension framework, enterprise authorization essentials, and breaking change migration suggestions for production environment evaluation and reference.

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