Anthropic model
Claude Opus 4.6
Claude Opus 4.6 is a Anthropic model tracked in Sim. It supports a 1M 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. Best for reasoning-heavy tasks that need more deliberate model control.
Input price$5/1M
Cached input$0.5/1M
Output price$25/1M
Context window1M
Max output128k tokens
ProviderAnthropic
UpdatedApr 1, 2026
Best forBest for reasoning-heavy tasks that need more deliberate model control.
Temperature0 to 1
Reasoning effortNot supported
VerbosityNot supported
Thinking levelslow, medium, high, max (default: high)
Structured outputsSupported (native)
Tool choiceSupported
Computer useNot supported
Deep researchNot supported
Memory supportSupported
Max output tokens128k
Frequently asked questions
Claude Opus 4.6 is a Anthropic model available in Sim. Claude Opus 4.6 is a Anthropic model tracked in Sim. It supports a 1M 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.