Bulletin · UTC
Merged timeline: 6 items (blog publish time and listing createdAt in UTC). For registry-only weekly slices, use /new.
- ToolSymphony
Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents. It monitors tasks and spawns agents to handle them, providing proof of work…
- LLMVibeVoice
VibeVoice is a family of open-source frontier voice AI models that includes both Text-to-Speech (TTS) and Automatic Speech Recognition (ASR) models. It supports long-form audio processing and multilingual capabilities.
- ToolInvidious
Invidious is an open source alternative front-end to YouTube that provides a lightweight, ad-free experience without tracking. It allows users to watch videos, manage subscriptions, and import/export data without relyin…
- AgentSuperpowers
Superpowers is a complete software development methodology for coding agents, built on a set of composable skills.
- ToolWarp
Warp is an agentic development environment, born out of the terminal. It features a built-in coding agent and supports various CLI agents like Claude Code and Codex.
- BlogGPT-5.5-Cyber rollout: OpenAI’s defender track vs Claude Mythos—what the record actually compares
Public X messaging meets Preparedness Framework language, CyberGym tables, and a vetted-defender access model. Here is the official picture next to Anthropic’s Mythos red-team blog—where numbers line up, where they do not, and what teams should verify.