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River AI Raises $1.1 Billion Just Months After Launch
River AI, founded by xAI co-founder Igor Babuschkin, has raised $1.1 billion to build technology for training and customising OpenAI models.
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AIAnthropic’s Unreleased Claude Model Makes Progress on Riemann Hypothesis
Anthropic says an unreleased Claude model advanced research related to the Riemann hypothesis, raising a longstanding mathematical lower bound.
TransportationJoby Aviation to Buy Resonant Sciences for $500 Million in Defence Expansion
Joby Aviation will acquire Resonant Sciences for about $500 million, adding a profitable defence business as it expands beyond electric air taxis.
BriefDelta Investigates Fake Wi-Fi Network Created Aboard Las Vegas-Atlanta Flight
Delta is investigating an unauthorised Wi-Fi network found aboard a Las Vegas-Atlanta flight, though no aircraft systems or flight safety were affected.
GamingBlock Blast!+ Goes Ad-Free With Apple Arcade Launch in September
Block Blast!+ is coming to Apple Arcade on Sept. 3, giving subscribers an ad-free version of one of the world’s most downloaded mobile puzzle games.
AppsFlightAware Sues Kalshi Over Flight Cancellation Prediction Markets
FlightAware has sued Kalshi, alleging the prediction market used its flight data and branding without permission for flight cancellation betting markets.
ClimateKyoto Fusioneering Begins Work on Key Fusion Fuel Technology at Oak Ridge
Kyoto Fusioneering is developing UNITY-3 at Oak Ridge to test breeding blanket technology needed to produce tritium fuel for future fusion power plants.
AppsBumble Ends Women-First Messaging Rule and Extends Match Response Time
Bumble will let anyone in a match send the first message and extend its response window from 24 to 72 hours in a major change to the dating app.
SecurityFBI Investigates North Korean IT Worker Hired by U.S. Federal Agency
The FBI is reportedly investigating how a North Korean remote IT worker obtained employment with an unnamed U.S. federal government agency.
Media & EntertainmentSpotify to Label AI Persona Artists and Exclude Them From Recommendations
Spotify will introduce AI Persona badges for AI-generated artist identities and, by default, exclude their music from recommendations starting in September.
AIAnthropic to Watermark Claude-Generated Text Under EU AI Rules
Anthropic will watermark text generated by Claude and other models as new EU AI Act transparency requirements for AI-generated content take effect.
BriefOpenAI Launches GPT-5.6-Cyber as AI Security Threats Grow
OpenAI has launched GPT-5.6-Cyber and expanded its Daybreak program with Blue and Red tiers as AI-driven cybersecurity threats continue to grow.
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