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Anthropic

Every Run the Eval review, comparison, and guide about Anthropic — no hype, just receipts.

How-To

How to Use Claude Code Hooks

Stop retyping the same instruction every session. Hooks turn 'please run the formatter' into a rule the tool can't forget — four steps, straight from the docs.

Aug 23, 2026 · 3 min eval
Explainer

Claude Managed Agents: Delegation, Explained

Anthropic built the control tower — sandboxing, checkpoints, a grader model that fails your agent until it passes. I read the whole spec like an SRE. Here's the paper verdict.

Jul 21, 2026 · 3 min eval
Explainer

Fable 5 Is Back. The World It Left Isn't.

The export ban is over and the flagship is back online. But watch the shape of the return — frontier AI now comes with a guest list, and that structure isn't going anywhere.

Jul 2, 2026 · 3 min eval