llm-anthropic 0.25.1
llm-anthropic 0.25.1 adds Claude Opus 4.8 and fast mode support
Simon Willison released llm-anthropic 0.25.1, adding support for Claude Opus 4.8, a new fast mode option, and fixing default max_tokens to use each model's actual maximum. This is a developer tooling update that reflects Anthropic's ongoing model releases and new fast mode feature. Relevant to developers using the LLM CLI tool but not a major industry signal.