Claude Sonnet 4.6
Claude Sonnet 4.6 is Anthropic's balanced mid-tier model, sitting between Haiku and Opus in the Claude 4.6 family. It delivers strong reasoning, coding, and writing with efficient speed — ideal for everyday professional workflows.
MODEL CATALOG
Mainstream AI models from OpenAI, Claude, Gemini, Qwen and more — metered by the second, priced live against the upstream. Search, compare, open any card to see full pricing, capabilities and endpoint coverage. Switching models is one line of config.
Claude Sonnet 4.6 is Anthropic's balanced mid-tier model, sitting between Haiku and Opus in the Claude 4.6 family. It delivers strong reasoning, coding, and writing with efficient speed — ideal for everyday professional workflows.
Claude Haiku 4.5 is Anthropic's fastest and most lightweight model in the current lineup — optimized for speed, efficiency, and cost-effectiveness. It's ideal for high-throughput tasks like summarization, classification, simple Q&A, and real-time applications where low latency matters.
Claude Opus 4.5 is Anthropic's most capable model in the Claude 4.5 family, designed for complex reasoning, nuanced writing, and advanced coding tasks. It prioritizes depth and accuracy over speed, making it ideal for demanding professional workflows.
Claude Opus 4.6 is Anthropic's most capable model in the Claude 4.6 family, designed for complex reasoning, nuanced writing, and advanced coding tasks. It prioritizes depth and accuracy over speed, making it ideal for demanding professional workflows.
Claude Sonnet 4.5 is Anthropic's balanced mid-tier model, sitting between Haiku and Opus in the Claude 4.5 family. It delivers strong reasoning, coding, and writing with efficient speed — ideal for everyday professional workflows.