Anthropic on ArkNillhttps://arknill.github.io/tags/anthropic/Recent content in Anthropic on ArkNillHugoenThu, 23 Apr 2026 00:00:00 +0000Anthropic's Postmortem Told Half the Truthhttps://arknill.github.io/blog/anthropic-postmortem-half-truth/Thu, 23 Apr 2026 00:00:00 +0000https://arknill.github.io/blog/anthropic-postmortem-half-truth/Anthropic admitted 3 harness bugs caused Claude Code degradation. The bugs are real. But the postmortem strategically scoped out model-level regressions, ignored 9+ open issues, and all three 'bugs' happen to reduce Anthropic's serving costs. Here's what the other half looks like.