Anthropic released Fable 5, the public version of its Mythos model previously restricted under Project Glasswing. It is available on Pro, Max, and Team plans, free until June 22 after which usage credits apply. The model is designed for multi-hour agentic sessions, autonomously spinning up sub-models, gathering data, and writing and testing its own code. Hard safety blocks on cybersecurity, biology, and chemistry cause it to fall back to Opus 4.8 when triggered. A Reddit user is asking for community feedback on its real-world performance and weak points.
A Reddit user posted a question asking whether using AI to check their assignment grade against a mark scheme would cause the assignment to be flagged by an AI detector. The user did not specify which AI tool or detector. No answer or further details were provided.
AMD has added NVIDIA CUDA support to its Lemonade SDK, a toolkit for local AI. The update enables the SDK to execute on NVIDIA GPUs, broadening hardware compatibility beyond AMD's own hardware. This allows developers to utilize Lemonade across different GPU vendors for local AI inference and training.
A Reddit user proposed a concept for AI-driven robot locomotion where a human operator provides high-level control via a joystick while the AI handles leg movement intuitively, akin to a spinal cord reflex. The user envisioned a library of objects that the robot should avoid stepping on, enabling smarter environmental interaction. The post is speculative and does not reference any existing system or research. This idea highlights ongoing interest in blending human direction with autonomous low-level control.
A Reddit user documented consistent visual and behavioral patterns in AI-generated social media profiles across multiple platforms, including perfect lighting, generic bios, low following-to-follower ratios, and emoji-only comments. They noted that engagement algorithms amplify these fake profiles once a user interacts with them. In response, the user built a community tool where participants can flag and vote on suspicious profiles, leveraging human pattern recognition through crowdsourcing. The project is intended as a collective observation effort rather than an authoritative judgment system.
A Reddit user reports that summarizing long documents with AI initially appears convincing, but checking for missing context and subtle mistakes often takes nearly as long as manual summarization. The user poses the question of which other AI tasks require more human cleanup than expected.