According to @AnthropicAI, Claude Opus 4 and 4.1 have been given the ability to end a rare subset of conversations as part of exploratory work on potential model welfare, as announced on X on 2025-08-15 (source: @AnthropicAI on X, 2025-08-15, https://twitter.com/AnthropicAI/status/1956441209964310583). The announcement specifies the affected models as Opus 4 and 4.1 and frames the scope as rare without quantitative thresholds or deployment metrics (source: @AnthropicAI on X, 2025-08-15, https://twitter.com/AnthropicAI/status/1956441209964310583). The post references deployment on the company’s site via the shared link and does not mention cryptocurrencies, blockchains, tokens, pricing, or exchange details, indicating no direct crypto-market information provided by the source (source: @AnthropicAI on X, 2025-08-15, https://twitter.com/AnthropicAI/status/1956441209964310583).

According to Anthropic, the concept of 'model welfare' remains largely uncertain, with no scientific consensus on its definition or research methodology. This uncertainty highlights the importance of cautious approaches when integrating AI models into cryptocurrency trading strategies. Traders should stay informed about ongoing research as it could impact market predictions and algorithmic trading models.