# Anthropic says it cut Claude reasoning token theft by up to 99% in fight against industrial-scale distillation

> Anthropic says it cut Claude reasoning token theft by up to 99% in fight against industrial-scale distillation Anthropic is battling large-scale distillation attacks on its Claude models.

- **Source:** [The-decoder](https://the-decoder.com/anthropic-says-it-cut-claude-reasoning-token-theft-by-up-to-99-in-fight-against-industrial-scale-distillation/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6ace2434c8fced60355b27fa)
- **Published:** 2026-10-13
- **Category:** AI & Bots
- **Tags:** #claude #anthropic #ai
- **Canonical:** http://localhost:4321/a/6ace2434c8fced60355b27fa

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_GearOpen's distilled summary. The full original article is published at The-decoder (source link above); GearOpen does not republish the source's full text._