LLM-Anthropic Update Brings Latest Claude Models

The latest version of the llm-anthropic library, released as version 0.25.1, introduces support for Anthropic’s newest flagship model: Claude Opus 4.8.

Key Improvements:

• New Model: Includes Claude Opus 4.8 (claude-opus-4.8), offering enhanced performance and capabilities.
• Fast Mode Option: Adds a -o fast 1 option for organizations with access to Anthropic’s fast mode, enabling quicker responses.
• Optimized Token Usage: The default max_tokens now aligns with each model’s maximum output capacity rather than the previous limit of 8,192.

This update ensures users can leverage the full potential of Claude’s latest advancements within their applications. Early adopters have noted significant improvements in reasoning and creative tasks using Opus 4.8.