Fractile raises $720 million ahead of planned first AI chip shipments in 2027
The round values the British startup at more than £5 billion. Its pitch combines a different memory design with software built to run large language models faster.
Real-time AI intelligence
The AI economy, before it hits the timeline.
News wire
The daily briefing
Models, products, agents, startups, business, infrastructure, policy, and culture - delivered without the noise.
Coverage desk
Capability, pricing, benchmarks, and model strategy.
Daily games · a few minutes for you
Coverage desk
The launches and platform moves changing how AI is used.
Coverage desk
Systems that plan, use tools, take actions, and complete work.
Coverage desk
Funding, founders, acquisitions, and emerging companies.
Live AI briefing
Stay ahead of the next move
The essential AI launches, funding, policy, products, and market shifts—distilled into one clear read.
Choose weekday briefings or one Monday briefing. Change anytime.
Coverage desk
Enterprise adoption, partnerships, earnings, and market shifts.
Coverage desk
Compute, chips, data centers, networks, power, and cooling.
Coverage desk
Regulation, lawsuits, safety, labor, and government action.
Coverage desk
Creative AI, public reaction, viral moments, and social change.
From our network
Superpower Daily sits alongside practical products for ChatGPT, writing workflows, and remote work.
Around the world · Online & in person
Meet builders, learn something new, and find your next AI gathering.

Students, educators, and education leaders will explore research-informed best- and worst-case AGI futures, then develop practical ways to reduce risks and shape technology toward human flourishing. The interactive workshop will draw on insights from RAND, Anthropic, and the Council on Foreign Relations.
Guest speaker Diana Fang will lead a hands-on workshop to help founders map and build a distinctive client journey, from first contact through lasting relationships. Attendees will turn their own insights into a practical system that shapes client experience, hiring, marketing, and how they use AI.

Women exploring careers in AI safety, ethics, or responsible AI will hear about the field’s ecosystem, career pathways, and practical ways to get started, with no technical background required. The panel will feature Marta Krzeminska, Programme Operations Lead at Future Impact Group; Zuzana Kapustíková, co-founder and Head of Strategy at LI(ai)SE; and Catherine Schneider, Senior Policy Researcher in AI Workforce & Innovation at interface.

Berlin Builder Circle #3 will bring together a small group of engineers, researchers, and technical leads who are actively building or shipping small models, for a peer discussion on production trade-offs, trustworthy data and evaluations, and on-device deployment. The closed-door session will focus on practitioners’ real-world experience, with no talks or vendor pitches.
Reader pulse
The stories that drew the most readers during the last seven days.
The experiment covered circuit boards, cases and firmware. Human engineers handled the physical builds; the devices have not undergone commercial validation.
AI index
Companies, models, products, and tools moving through the Superpower Daily coverage graph.
The Signal / daily AI briefing
A daily conversation that unpacks the AI news that matters.
Latest episodeNvidia’s leadership is in question today after reported preparations to oust Jensen Huang. Google, meanwhile, is offering developers AI decisions without the written answers.
ChatGPT’s new beta gives businesses a place to speak for themselves. Anthropic’s proposed IPO, meanwhile, puts a trillion-dollar valuation in view—with conflicting share counts.
Anthropic's new engineering models cost less, yet Opus remains its everyday recommendation. That's a useful distinction for anyone deciding which AI to put to work today.