Story · Anthropic Engineering
How we built Claude Code auto mode: a safer way to skip permissions (Anthropic Engineering)
Anthropic engineering post · Story page
Auto mode uses classifiers to approve some commands and file changes automatically, aiming for a middle ground between prompting on everything and turning permissions off. The design is informed by incidents where agents deleted branches, exposed credentials, or attempted production migrations.
Appeared in
- The AISI incident report, an agent that rewrote itself, and Letta Mods
Aug 06, 2026 · in the sections
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