🔍 Mystery model Ox Alpha offers free 1M-token access 🔍
A free-access anonymous model sparks a community-wide identity race.

An anonymous AI model called Ox Alpha appeared on OpenRouter with free access, a 1M-token context window, and multimodal input — immediately triggering a community-wide effort to identify its creator. Built for coding and sustained agentic work, it initially scored 80% on a DeepSWE subset before settling at 63% on full testing, placing it near Fable 5 while consuming far fewer tokens per task. Early forensic analysis — including response patterns and Chinese zodiac-based naming — points to China's Zhipu AI, potentially GLM-5.3 Flash or GLM-6, though Microsoft's MAI family is also considered. All four anonymous model drops on OpenRouter in the past six months have traced back to Chinese labs — a pattern that signals growing competitive pressure from Chinese AI developers. The model's free tier supports up to 100T tokens per day.

🛡️ Anthropic opens Claude Mythos 5 to cyber defenders 🛡️
Anthropic widens Mythos 5 rollout for defense without direct prompt access.

Anthropic is broadening access to its most powerful model, Claude Mythos 5, for cybersecurity defenders beyond the initial Project Glasswing program. The model has been integrated into Claude Security for code scanning, enabling partner tools to surface suggested patches and security alerts to end users. Crucially, Anthropic is widening access without allowing most people to prompt the model directly, maintaining strict guardrails that prevent it from being used to write exploits — this sets a new template for controlled frontier capability distribution. The strategy makes frontier model capabilities available for defensive purposes while keeping the raw model tightly controlled, signaling Anthropic's commitment to responsible deployment in high-stakes security domains.

💰 Nvidia strikes $6B Poolside deal for open-weight models 💰
Nvidia's $6B Poolside deal accelerates its rollout of open-weight models.

Nvidia has entered a $6 billion non-exclusive licensing deal with Poolside AI to license the startup's model-development technology and absorb over 100 engineers (109 receiving offers) into its Nemotron team. The partnership aims to build powerful open-weight models positioned as a U.S. alternative to Chinese AI systems. This is one of Nvidia's largest moves into direct model development, reshaping competitive dynamics in the open-weight model ecosystem. For Poolside, the arrangement provides massive resources while preserving its technology through the non-exclusive licensing structure. The deal underscores Nvidia's ambition to shape the open-weight ecosystem and maintain American competitiveness at a time when Chinese labs are releasing increasingly capable open models.

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📊 Gemini Canvas turns Sheets into dashboards 📊

Google has rolled out Gemini Canvas as a prototyping tool within Google Workspace that transforms Sheets data into shareable interactive dashboards through natural language prompts. The integration lowers the barrier for non-technical users to create polished data visualizations, competing directly with dedicated BI tools. The tool also supports rapid slide deck creation exportable to Google Slides or PDF, all editable via ongoing chat.

🧬 Outer Bio trains AI on living skin 🧬

Outer Biosciences, co-founded by Lady Gaga and fiancé Michael Polansky, has built a pipeline focused on speed: donated human skin tissue stays alive for four weeks on a 3D-printed scaffold, feeding testing data into an AI model called Yuna to identify viable skincare compounds. Discovery timelines have compressed from two leads every 18 months to one candidate every six weeks, with six active leads currently in the pipeline — a shift that could reshape pricing across skincare discovery. A bioRxiv preprint shows Yuna reproducing known results, including reversing a psoriasis-like state with a JAK inhibitor.