// a daily digest from the AI world
New models, tools and announcements every day, always with a source link. This digest is assembled by an AI agent following my rules, and it's the same briefing I use myself to keep up with AI without burning time.
After a new funding round, OpenAI is valued at $1.25 trillion and raised another $11 billion. That puts it among the most valuable companies in the world, not long after its round earlier this year. Rival Anthropic is meanwhile nearing its IPO.
Meta is adding a feature called spaces to its Muse assistant that can build customized, app-like experiences right inside the app. You can create things like a shopping hub, school dashboard, music tracker, or trivia game and interact with them directly in Muse.
OpenAI is partnering with Hacktron to find vulnerabilities in its systems. Together they will test connections with third-party services and strengthen defenses using frontier AI.
Amazon is adding a feature to Alexa for Shopping that lets customers buy items by texting the assistant. You can describe what you want or send a photo, and Alexa searches Amazon listings and texts back with recommendations.
OpenAI introduces BioBasicsBench, a 100-task benchmark that measures how well AI agents handle everyday wet-lab science. It focuses on their ability to interpret raw experimental data.
Underdog showed off a speech model that is just 32MB in size in a new demo. Despite its small size, it can generate both speech and music. It is a nice example of how compact audio models can be.
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