Claude Sonnet 4.6

Anthropic

Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) is a balanced model in the Claude family, optimized for a strong mix of performance, speed, and cost-efficiency. The 'Adaptive Reasoning' and 'Max Effort' designations suggest enhanced capabilities for complex reasoning tasks, potentially with dynamic resource allocation. It is well-suited for applications requiring reliable intelligence without the premium cost of the largest models.

Anthropic

This is a Claude Sonnet 4.6 model configured for non-reasoning mode with high effort. It is designed to provide high-quality, direct responses without engaging in extended chain-of-thought reasoning, making it suitable for tasks requiring immediate and polished outputs.

Anthropic

This is a non-reasoning, low-effort variant of Claude Sonnet 4.6, optimized for fast and cost-effective responses in everyday tasks. It belongs to the Claude Sonnet series but does not engage extended thinking modes.