AI Assistant Python Code

Claude code source code leaked by Anthropic

Anthropic inadvertently leaks source code for Claude Code CLI tool

Anthropic, the flagship AI company, has inadvertently exposed the source code for its major CLI tool Claude Code. It has already been extracted with mirrors published on GitHub. Chaofan Shou announced the discovery on X. “Claude Code source code has been leaked via a map file in their npm registry!” the user posted.

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Source Code for Anthropic’s Claude Code Leaks at the Exact Wrong Time

The Hacker News · 1d

Claude Code Source Leaked via npm Packaging Error, Anthropic Confirms

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Claude Code leak: Anthropic cites human error, works to limit damage

Anthropic PBC is rushing to address the inadvertent release of internal source code behind Claude Code, an AI-powered assistant that has become a key moneymaker for the company.

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Anthropic Claude source code leak explained: Techie reveals how a 4 am update exposed 512,000 lines of code

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'Human error': Anthropic responds to leak of 3,000 files from its AI coding tool’s source code

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Claude Code leak explained: What Anthropic accidentally revealed

Within hours, the massive 512,000-line TypeScript codebase was copied across GitHub and studied by thousands of developers.

Khaleej Times · 1h

Anthropic releases part of AI tool source code in 'error'

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Anthropic accidentally removes thousands of GitHub projects while removing leaked Claude code

Morning Overview on MSN

OpenAI buys Python toolmaker Astral to bolster Codex vs. Anthropic

OpenAI has agreed to acquire Astral, a startup behind widely used Python development tools, in a deal designed to sharpen its Codex coding assistant as competition with Anthropic intensifies. The transaction,

Hosted on MSN

AI coding assistants are getting worse

In recent months, I’ve noticed a troubling trend with AI coding assistants. After two years of steady improvements, over the course of 2025, most of the core models reached a quality plateau, and more recently, seem to be in decline. A task that might ...

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OpenAI acquires open-source Python tooling startup Astral

OpenAI Group PBC today announced plans to acquire Astral Software Inc., a startup with a set of widely used Python development tools. The terms of the deal were not disclosed.

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AI Daily: OpenAI Targets Developer Tooling Startup Astral in Battle Against Anthropic

OpenAI just made one of its boldest counter moves against rival artificial intelligence (AI) firm Anthropic. OpenAI has officially announced it will acquire Astral, a software startup behind popular open-source Python developer tools.

NewsBytes

AI-generated code is full of security issues: Report

The practice of 'vibe coding', which heavily depends on AI for software generation, is facing criticism due to potential hidden flaws in the produced code.