These attacks scale with frontier model capabilities. Across both OpenAI and Anthropic model families, training on data from newer frontier models produces more capable—and more dangerous—open-source models.
LLMS
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Anthropic introduces interactive apps for Claude using MCP Apps
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Anthropic released interactive apps for Claude. Interactive apps can respond with interactive UI Widgets to enable additional usecases.
— 🚨 AI News | TestingCatalog (@testingcatalog) 26 janvier 2026
"MCP Apps is a new extension to MCP that lets any MCP server deliver an interactive interface within any supporting AI product" https://t.co/AtIc1NMvly pic.twitter.com/ijTcAYhA16Anthropic released interactive apps for Claude. Interactive apps can respond with interactive UI Widgets to enable additional usecases. "MCP Apps is a new extension to MCP that lets any MCP server deliver an interactive interface within any supporting AI product"
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Question about ChatKit widgets support for GPT Store and Claude
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New it I didn’t find yet if ChatKit widgets are supported. Wondering if it is possible to build one app for both GPT Store and Claude
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MCP Apps: Interactive Interfaces for Tools in Claude
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We’ve launched the first official extension to MCP.
— Alex Albert (@alexalbert__) 26 janvier 2026
MCP Apps lets tools return interactive interfaces instead of just plain text.
Live in Claude today across a range of tools. https://t.co/aw3G3yxQvIWe’ve launched the first official extension to MCP. MCP Apps lets tools return interactive interfaces instead of just plain text. Live in Claude today across a range of tools.
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Essential First Read for New Claude Code Users
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if you're just getting into Claude Code, read this first
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Qwen launches Qwen3-MAX-Thinking model with top benchmarks
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Qwen released Qwen3-MAX-Thinking on APIs and Qwen Chat. The new model scores a high achievement on SWE Bench Verified and HLE benchmarks, competing with leading AI Labs.
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Using AI to fetch and manage documentation
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thanks for the details! for docs my go-to is to just ask codex to fetch the latest instead of providing it myself
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Microsoft adds Personalities selector to Copilot
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Microsoft is working on Personalities for Copilot. Users will be able to select between Concise, Imaginative, Nerdy, Realistic, Casual, Supportive and Default. Personality selector will be accessible directly from the conversation page. Better late than never Full scoop
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Is Yann LeCun wrong about LLMs and AGI?
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Is Yann LeCun wrong? And what is the path to AGI? Everyone is talking about Yann LeCun, his return to France, and the fact that he criticizes LLMs. But do you really know what he advocates technically? And above all: is he wrong or right?
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Weak prompts yield weak results from LLMs
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If we are giving LLMs like Grok, ChatGPT, and Claude weak prompts, we will get weak results. The results directly depends on prompts.
