James Laporta / CBS News: An internal NSA memo from February warned staff of a Signal vulnerability; Signal says it was a phishing warning and “had nothing to do with Signal’s core tech”  —  The National Security Agency sent out an operational security special bulletin to its employees in February 2025 warning … Lees verder op Tech Meme

Erin Brodwin / Axios: NY-based Silna, which provides healthcare revenue cycle management software, emerges from stealth with a $22M Series A co-led by Accel and Bain and a $5M seed  —  Revenue automation company Silna Health raised $27 million in seed and Series A funding, CEO Jeffrey Morelli tells Axios exclusively. Lees verder op Tech Meme

Abner Li / 9to5Google: Google debuts the Gemini 2.5 “thinking” models, starting with Gemini 2.5 Pro Experimental, which it says leads in some benchmarks, for Gemini Advanced users  —  Following updates to the models that are available for all users, Google today announced Gemini 2.5 Pro (experimental) for Advanced subscribers and developers. Lees verder op Tech Meme

Simon Willison / Simon Willison’s Weblog: In an addendum to the GPT-4o system card, OpenAI says it is not blocking the image generation of adult public figures and that public figures can opt out  —  Introducing 4o Image Generation.  When OpenAI first announced GPT-4o back in May 2024 one of the most exciting features was true multi-modality … Lees verder op Tech Meme