The New Wild West of AI Kids’ Toys

The main antagonist of Toy Story 5, in theaters this summer, is a green, frog-shaped kids’ tablet named Lilypad, a genius new villain for the beloved Pixar franchise. But if Pixar had its ear to the ground, it might have used an AI kids’ toy instead. AI toys are seemingly everywhere, marketed online as friendly…

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OpenAI Releases Three Realtime Audio Models: GPT-Realtime-2, GPT-Realtime-Translate, and GPT-Realtime-Whisper in the Realtime API

OpenAI released three new audio models through its Realtime API, each targeting a distinct capability in live voice applications: GPT-Realtime-2 for voice agents with reasoning, GPT-Realtime-Translate for live speech translation, and GPT-Realtime-Whisper for streaming transcription. Alongside the model releases, the Realtime API officially exits beta and is now generally available — a meaningful signal for…

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Anthropic Introduces Natural Language Autoencoders That Convert Claude’s Internal Activations Directly into Human-Readable Text Explanations

When you type a message to Claude, something invisible happens in the middle. The words you send get converted into long lists of numbers called activations that the model uses to process context and generate a response. These activations are, in effect, where the model’s “thinking” lives. The problem is nobody can easily read them….

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