According to @AnthropicAI, Anthropic announced an experimental Claude safety feature intended for use only as a last resort in extreme cases of persistently harmful and abusive conversations (source: Anthropic @AnthropicAI, Aug 15, 2025 tweet). The post provides no rollout timeline, pricing, API or enterprise deployment details, and no additional model changes beyond this safeguard description (source: Anthropic @AnthropicAI, Aug 15, 2025 tweet). The announcement does not reference crypto, tokens, or blockchain, indicating no source-confirmed direct impact on digital assets or AI-linked crypto tokens at this time (source: Anthropic @AnthropicAI, Aug 15, 2025 tweet).