Claude Opus 4.5

Claude Opus 4.5 is a Anthropic model available in Zoen. Claude Opus 4.5 is a Anthropic model tracked in Zoen. It supports a 200k token context window. Pricing starts at $5/1M input tokens and $25/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.

Claude Opus 4.5 is listed at $5/1M input tokens, $0.5/1M cached input tokens, and $25/1M output tokens.

Claude Opus 4.5 supports a context window of 200k tokens in Zoen. In an agent, this determines how much conversation history, tool outputs, and retrieved documents the model can hold in a single call.

Claude Opus 4.5 supports the following capabilities in Zoen: Temperature 0-1, Tool choice, Structured outputs, Thinking low, medium, high, Max output 64k.

Best for reasoning-heavy tasks that need more deliberate model control. When used in a Zoen workflow, it can be selected in any Agent block from the model picker.