# News: October 20, 2026

> 5 curated links on AI agents, Python, security, Google Cloud, and engineering, selected by Médéric Hurier.

- Author: [Médéric Hurier (Fmind)](https://www.fmind.dev/)
- Published: 2026-10-20
- URL: https://www.fmind.dev/news/2026-10-20/

- [A team of Gemini 4 Argon agents beats Minecraft](<https://x.com/maxencefaldor/status/2111023397106770026>): Google DeepMind researchers demonstrate four Gemini 4 Argon agents autonomously defeating Minecraft's Ender Dragon across a 27-hour run using shared memory and 2,783 self-generated programs.
- [Agentic video understanding in the Gemini API](<https://x.com/googledevs/status/2112238816149058000>): Google introduces agentic video understanding to the Gemini API, using tool calls to fetch targeted media slices while cutting token usage and reducing analysis costs by up to 66%.
- [First harmonised standard supporting the AI Act published in the Official Journal](<https://digital-strategy.ec.europa.eu/en/library/first-harmonised-standard-supporting-ai-act-published-official-journal>): The European Commission publishes EN 18286:2026, establishing the first harmonised standard granting a presumption of conformity for high-risk AI quality management systems under Article 17 of the EU AI Act.
- [Is Anthropic Really worth $2 Trillion?](<https://www.youtube.com/watch?v=eZcjkGOJ1Vw>): TLDR Business examines Anthropic's projected $2 trillion valuation, contrasting rapid enterprise revenue growth against massive long-term cloud infrastructure commitments.
- [How to shape your slides and videos with Gemini Notebook](<https://blog.google/innovation-and-ai/products/gemini-notebook/co-create-slides-videos>): Google updates Gemini Notebook with interactive review controls and topic steering to give users greater creative direction over slide decks and video overviews.