GPT-6 Astra solves DEF CON Rubik's cube puzzle

OpenAI's GPT-6 Astra solved a Rubik's cube puzzle from DEF CON three out of three times, given the same official hint Ben Davis's team received. The puzzle took Davis and friends days to solve.
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Meta AI launches native Mac app with Option-Space quick invoke
Meta AI's new Mac app is a 16MB native AppKit/SwiftUI beta for Apple silicon Macs on macOS 15+, not an Electron or repackaged iPad app. It adds Option-Space Quick Invoke, dictation into any app, and window context capture via Screen Recording and Accessibility permissions.
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ComfyUI experiment uses Minimax H3 for inpainting
A Reddit user shares a ComfyUI experiment using Minimax H3 with custom nodes and inpainting methods. The post includes a video of Denzel explaining his AI use.
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OpenAI spotlights women founders building with AI
OpenAI Developers·2 hours ago
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User shares Claude's response to mental stimulation prompt
A Reddit user posted an image of Claude's response to a 'mental stim' prompt, sparking community discussion.
r/ClaudeAI·2 hours ago
User orchestrates Astra 6, Fable 5.1, Opus 5, Code Spark 5.3 in local agent hierarchy
A Reddit user describes running a hierarchy of AI models—Astra 6, Fable 5.1, Opus 5, Code Spark 5.3—as tasks within a local agent named Hermes/Alice, with Astra at the top and the local agent last. The post includes a screenshot of the agent's interface.
r/ClaudeAI·2 hours ago
2x R9700 with 64GB DDR5 runs Qwen 3.8 27b via vLLM
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r/LocalLLaMA·4 hours agoConcerns raised over rapid rise in machine intelligence
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Ling 3.0 tiny CPU performance discussed on Reddit
Reddit users discuss Ling 3.0 tiny, a small language model, focusing on its CPU performance and usability. The thread has 30 upvotes and 27 comments.
r/LocalLLaMA·4 hours ago