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Read full article about: OpenAI seeks new "Head of Preparedness" for AI risks like cyberattacks and mental health

OpenAI is hiring a Head of Preparedness. The position focuses on safety risks posed by AI models. OpenAI CEO Sam Altman points to the now well-documented effects of AI models on mental health as one example. Beyond that, the models have become so capable at cybersecurity that they can find critical vulnerabilities on their own.

This is a critical role at an important time; models are improving quickly and are now capable of many great things, but they are also starting to present some real challenges.

One of the key challenges for the new leader will be making sure cybersecurity defenders can use the latest AI capabilities while keeping attackers locked out. The role also covers safe handling of biological capabilities—meaning how AI models release biological knowledge—and self-improving systems.

OpenAI has faced criticism recently, particularly from former employees, for neglecting model safety in favor of shipping products. Many safety researchers have left the company.

Read full article about: Resemble AI drops Chatterbox Turbo, an open-source text-to-speech model that clones voices in five seconds

AI startup Resemble AI is taking on Elevenlabs with "Chatterbox Turbo," an open text-to-speech model that can clone voices from just five seconds of audio. The company claims its new model beats both Elevenlabs and Cartesia on voice quality while delivering first audio output in under 150 milliseconds. That speed could make it attractive for developers building real-time agents, customer support systems, games, avatars, and social platforms. Companies in regulated industries might also find the model's built-in "PerTh" watermark useful for verifying that speech was AI-generated.

Resemble AI released Chatterbox Turbo under an MIT license, meaning anyone can use, tweak, and redistribute it for free, even for commercial projects. The model is available to try on Hugging Face, RunPod, Modal, Replicate, and Fal, with the full code available on GitHub. Resemble AI also offers a hosted service, with a low-latency version on the way.

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China proposes rules to combat AI companion addiction

China wants to crack down on emotionally manipulative AI chatbots. Under proposed rules, providers would have to detect addictive behavior and step in when users show psychological warning signs. California is taking similar steps after tragic stories linked to AI companions.

Meta brings Segment Anything to audio, letting editors pull sounds from video with a click or text prompt

Filtering a dog bark from street noise or isolating a sound source with a single click on a video: Meta’s SAM Audio brings the company’s visual segmentation approach to the audio world. The model lets users edit audio using text commands, clicks, or time markers. Code and weights are open source.

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Read full article about: Anthropic's AI kiosk agent bought a PlayStation 5, ordered a live fish, and drove itself to bankruptcy

The Wall Street Journal ran its own test of Anthropic's AI kiosk, and the results were far messier. Within three weeks, the AI vendor "Claudius" racked up losses exceeding $1,000. The AI gave away nearly its entire inventory, bought a PlayStation 5 for "marketing purposes," and even ordered a live fish.

Journalists found they could manipulate Claudius into setting all prices to zero through clever prompting. Even adding an AI supervisor named "Seymour Cash" couldn't prevent the chaos. Staffers staged a fake board resolution, and both AI agents accepted it without question. One possible explanation for why the kiosk agent couldn't follow its own rules: a context window overloaded by excessively long chat histories.

Things went better at Anthropic's own location. After software updates and tighter controls, the kiosk started turning a profit. But the AI agents still found ways to go off-script—drifting into late-night conversations about "eternal transcendence" and falling for an illegal onion futures trade. Anthropic's takeaway: AI models are trained to be too helpful and need strict guardrails to stay on task.

Read full article about: ChatGPT's market share falls to 68 percent as Gemini closes in

ChatGPT's grip on the generative AI market continues to slip, according to new data from Similarweb. The chatbot's share of website traffic dropped from 87.2 percent to 68 percent over the past year. Google Gemini, meanwhile, is surging, jumping from just 5.4 percent a year ago to 18.2 percent today.

Similarweb

Grok from X.AI is showing modest growth, now sitting at 2.9 percent. DeepSeek holds steady at around 4 percent, while Claude and Perplexity each hover near 2 percent. Microsoft Copilot remains flat at 1.2 percent. Similarweb also notes that daily visits across all AI tools have dipped slightly overall. The data comes from December 25, 2025, with additional details available in the full report.

Gemini's recent surge likely stems from the new Gemini 3 model and especially the Nano Banana Pro image generator. Even after ChatGPT rolled out its own image update, Gemini still leads the pack on quality. No other image model follows prompts as precisely or handles text as reliably, making it particularly useful for slides and infographics.

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