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Dear Readers,

Who would have thought that a Goth anime-style AI avatar would cause such a stir? Elon Musk's Grok has not only reached fans of Japanese pop culture with its new aesthetic, but has also sparked a debate: Can visual identities and cultural codes be the key to making artificial intelligence more “human” and approachable? What at first glance seems like a joke could be a strategic move – a blueprint for a future in which AIs constantly reinvent themselves like fashion avatars. In this issue, we look at how cultural personalization could change the acceptance of AI, why Nvidia, with a market value of $4 trillion, is suddenly bigger than entire economies, and how projects like ASTRO and STELLA are shaping the next generation of trustworthy and autonomous AI systems. Each of these developments shows that the boundaries between technology, culture, and society are becoming increasingly blurred. Ready to take a look at this future?


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xAI’s Grok-Anime-waifu goes Viral

The Takeaway
👉 Musk tests the limits of cultural personalization of AI with Grok's goth-anime look.
👉 Visual identities could be a key to user loyalty and acceptance.
👉 AI developers should use cultural codes strategically to make their systems appear more human.
👉 The future could bring AIs that constantly reinvent themselves like fashion avatars.

What happens when Elon Musk's AI Grok meets the dark aesthetics of anime waifus? That's exactly what Musk showed on X (formerly Twitter), sparking a wave of fascination and discussion in the AI community. The latest iteration of Grok presents itself in a goth-anime-inspired look that is far more than just a gimmick: it shows how AI systems are becoming increasingly personalized and culturally charged.

Behind the tongue-in-cheek appearance lies a serious question: if AIs like Grok take on visual and emotional identities, what does this mean for their integration into our everyday lives? For the AI community, this is an exciting test balloon for how cultural codes can be used to increase acceptance and engagement. Musk himself describes the new look as part of his vision to make AI not only functional, but also “humanly approachable”.

Could this step be the start of a new wave of ‘character-based’ AIs? And will users soon be creating their own digital companions with individual styles?

Why it matters: The experiment shows how AI is scaling not only technologically, but also culturally. Personalized, visually concise AIs could revolutionize the way we interact with digital assistants.

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In The News

Beyond AGI

With today's models already surpassing what many would have considered AGI just a few years ago, leaders like Elon Musk are shifting the focus to "superintelligence," predicting AI will be smarter than any single human in less than two years.

Thinking Machines Lab Announces $2B Round

The AI startup has confirmed a $2 billion funding round led by a16z to build collaborative, multimodal AI, announcing it will share its first product—including a significant open-source component—in the next couple of months.

New AI Writing Champion

In a major upset on creative writing benchmarks, Moonshot AI's new open-weight model, Kimi K2, has dethroned the previous champion, o3-pro, to claim the top spot.

Graph of the Day

Nvidia’s, $NVDA, market cap now reflects 3.6% of global GDP.

This comes as Nvidia is officially the first company in history to hit $4 trillion in market cap. By comparison, the entire UK and France markets account for 3.2% and 3.1% of world GDP, respectively. Furthermore, the German stock market represents just 2.8% of the global economy, or 0.8 percentage points LESS than Nvidia.

ASTRO: Teaching Language Models to Reason by Reflecting and Backtracking In Context

Researchers have developed ASTRO, which trains language models such as Llama 3 to reflect on their own sub-steps when calculating and to backtrack when in doubt. What is new is the combination of data from Monte Carlo search, fine-tuned training, and reinforcement learning, which significantly improves performance on difficult math problems. Relevance: This makes AI more understandable, reliable, and secure—an important step toward trustworthy assistance systems.

SafeMobile: Chain-level Jailbreak Detection and Automated Evaluation for Multimodal Mobile Agents

SafeMobile protects AI assistants on smartphones from covert “jailbreak” attacks—attempts to exploit their limitations. The approach analyzes entire interaction chains, detects dangerous behavior, and uses automated evaluations. New: Direct security monitoring on the device, multimodal and in real time. Relevance: For users, this means greater trust in mobile AI apps, which is increasingly important for everyday life and the economy.

STELLA: Self-evolving LLM agent for biomedical research

STELLA is an AI agent that develops independently: it designs experiments, evaluates data, and adapts its strategies—in this case, for complex biomedical research.

What is new is the architecture consisting of multiple agents and a dynamically expanding tool pool (“Tool Ocean”), which enables STELLA to learn. Relevance: This autonomy could make research faster, cheaper, and smarter – driving innovation in health and biotech.

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