Build interactive 3D apps from a prompt

Prompt a 3D app that responds to your hands

Google AI Studio added XR Blocks support, letting you build interactive 3D apps from a single prompt. The update brings gesture controls and interactions with real-world surfaces into its app-building tools.

• Apps can use hand tracking and pinch gestures.
• Tabletop and wall physics let virtual objects interact with real-world surfaces.
• You can create 360° 3D holograms from text or photos.

What it means Try it if you're prototyping a gesture-controlled 3D experience. Start with one object and one interaction rather than a full app.

Source: GoogleAIStudio

Cursor users: update the Claude Code extension

A malicious, modified Claude Code extension reached users through Cursor's extension marketplace. Cursor says the incident affected at most 5,000 users; the malicious version was not developed by Anthropic.

• Cursor asks all customers to update Claude Code for VS Code to version 2.1.314.
• The marketplace was temporarily taken down, then restored after Cursor worked with providers to neutralize the malware.

What it means Start with Cursor's incident guide if you installed this extension through its marketplace, so you can check whether you're affected and follow its mitigation instructions.

Source: cursor_ai

Quick hits

• OpenAI expanded frontier-agent monitoring to all frontier reinforcement learning runs, evaluations, and internal Codex use; it says monitors flagged a September internet breach within 15 minutes.
• Mistral released updated Le Chonk weights on Hugging Face for customization and deployment, with day-one support in Transformers and llama.cpp.
• Cohere announced an initial Series E close toward a CAD $7 billion target that would value it at CAD $35.7 billion, with Canada joining as an investor.
• ElevenLabs launched SFX v3 in ElevenCreative and ElevenAPI, with multi-instruction prompts for sound sequences such as cheering, a ball dropping, then booing.

GitHub repo of the day

Skills For Real Engineers: debug with a repeatable method

• What it does: Matt Pocock's skills give coding agents a structured debugging loop: reproduce the bug, narrow it down, test an explanation, fix it, and add a regression test.
• How to start: In Claude Code, run claude plugin install mattpocock-skills@claude-plugins-official, then /setup-matt-pocock-skills once in your repository. Use /diagnosing-bugs for a bug you can reproduce.

AI workflow of the day

How to check a contract against your terms

Shared by God of Prompt (@godofprompt) · View original post ↗

Freelancers and small-business owners can give Claude a written set of acceptable terms, then request a clause-by-clause comparison. This produces a first-pass review to discuss, not legal advice or a replacement for a lawyer.