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TILens What matters today in tech v0.0.5
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Daily edition

The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

20 Feb 2026 edition
AI Labs AI

Our First Proof submissions

We share our AI model’s proof attempts for the First Proof math challenge, testing research-grade reasoning on expert-level problems.

Source: OpenAI News
Hardware

Convenience Gone Wrong: A C++ auto Story

20 February 2026 by Phillip JohnstonAn insidious C++ error related to my use of auto ended up driving me nuts for hours this week. I was revisiting a driver I wrote, and I noticed that my latest version was giving me…

Source: Embedded Artistry Blog Phillip Johnston