Daily Reading for 2026-06-15 William Glaser 2026.06.15 1 min to read daily-reading Home / Daily Reading / Daily Reading for 2026-06-15 Security Microsoft Security Blog Programming Simon Willison’s Weblog Daily Reading for 2026-06-15 Security Microsoft Security Blog Microsoft Defender email security benchmarking: Key insights from one year of data Programming Simon Willison’s Weblog “They screwed us”: Personality clashes sent Anthropic’s models offline Quoting Julia Evans Why AI hasn’t replaced software engineers, and won’t