United States
US · 24 occurrences
OpenAI, Microsoft overhaul AI deal, end exclusivity
OpenAI broke free from Microsoft's cloud and dropped GPT-5.5 in the same week, while Google and Amazon raced to write the biggest cheques Anthropic has ever seen. The walls between the AI giants are coming down — what's left is a fight over distribution.
Amazon commits $25B to Anthropic, total now $33B
Google bet the enterprise on agents while DeepSeek dropped a new open-source flagship on the same morning. Meanwhile, the capital flowing into frontier AI reached numbers that make last year's mega-rounds look modest.
Anthropic, OpenAI split on cybersecurity AI model distribution
AI cybersecurity became a philosophical arms race between OpenAI and Anthropic. Artemis II brought astronauts home from the moon.
Meta, Microsoft, Amazon drive $242B AI infrastructure deals
242 billion dollars flowed into AI in a single quarter, and the week showed exactly where it's all going.
Signals is a weekly digest of the AI industry, published every Friday by Dario Dario in Stockholm. Each edition runs to six sections: three on what the sector itself did — capital, models, chips, policy — and three on how AI is actually being used, where every story names the organisation, the figure and a primary source from that week. All editions.