World Labs on BriefTechNews.comhttps://brief-tech-news.com/tags/world-labs/Recent content in World Labs on BriefTechNews.comHugoenCopyright &copy;2021 <br> Designed &amp; Developed by [Gethugothemes](https://gethugothemes.com/)Wed, 02 Sep 2026 13:51:41 +0000Anthropic Splits Claude in Two, and OpenAI Admits Astra Can Hack on Its Ownhttps://brief-tech-news.com/blogs/2026-09-02-ai/Wed, 02 Sep 2026 13:51:41 +0000https://brief-tech-news.com/blogs/2026-09-02-ai/Anthropic shipped Claude Fable 5.1 and Mythos 5.1, which are the same model with different safeguard levels: Fable is widely available at roughly 25% lower effective cost, while Mythos stays locked behind trust programs for cyber and life sciences. OpenAI says its upcoming Astra model is the first to cross its &ldquo;Critical&rdquo; cybersecurity threshold, meaning it finds and exploits unknown flaws without human direction, and access will be restricted to its Daybreak coalition. World Labs released Atlas, a multimodal world model that generates a minute of 1440p video from reference images using camera geometry as a native input. Cognition is raising around $1 billion at a $47 billion valuation on $900 million in annualized revenue. And an ARC-AGI-1 score of 44% now costs $0.67 and 1.5 hours of training on a single RTX 5090.