Robinhood adds Crypto.com's yes-or-no contracts to its platform and takes minority stakes in the exchange and its prediction market business OG (Wall Street Journal)

Mistral AI secured a €3 billion Series D led by Samsung, valuing the company at roughly €21 billion as it expands into data centers. Anthropic rejected a roughly $6 billion acquisition of Decart AI, while Google implemented EU-required search changes that reduce service quality. Researchers demonstrated an AI-crafted zero-click worm targeting WeChat, prompting Tencent to patch the vulnerability.