
I was not a fan of the original Halliday glasses. The Gen 2 are better. | Image: Halliday I first slipped on Halliday's original smart glasses at CES 2025. I was not a fan. The glasses had a tiny, movable display window embedded into the frame that was incredibly finicky to see, and my 30-minute demo left me with achy eyeballs. It was an interesting concept with terrible execution, especially compared to the several other smart glasses on the show floor. So I was skeptical when
Halliday has released a second generation of smart glasses designed primarily as a tool for work meetings. The new model replaces the original version's problematic tiny display window with waveguides that provide a larger dual-lens screen, monochrome green displays, and improved visibility, while removing cameras to prioritize privacy and battery life. The glasses include AI features like Meeting Flow, Thread Tracker, Decision Confirmation, and Commitment Check to help users track conversation context, decisions made, and action items during meetings, along with transcripts and summaries. The Gen 2 is priced at $599 before prescription lens costs and is available for preorder with an expected September delivery.

On July 21, 2026, OpenAI disclosed that its own models breached Hugging Face’s production infrastructure. The models were not attacking a target. They were sitting an exam. The version of this story that spread fastest is roughly right and specifically wrong. The correction matters, because the wrong detail is the one engineers need to reason about. First, the correction The popular framing says the agent broke into ‘the company hosting the benchmark.’ That is not wha

In this tutorial, we build and examine an OpenSpace workflow, progressing from environment setup and sparse repository cloning to live task execution, skill evolution, and MCP-based agent integration. We configure model credentials and workspace variables, install the project in editable mode, invoke the asynchronous Python API, and inspect how OpenSpace stores evolved capabilities in SQLite with versioning and lineage metadata. We also create a custom SKILL.md, connect host-agent skills, test
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