Sim currently tracks 14 Azure Anthropic models including Claude Fable 5.1, Claude Opus 5.5, Claude Sonnet 5.5, Claude Haiku 5.5, Claude Opus 5, Claude Opus 4.8, and more.
Claude Sonnet 4.5 is the default Azure Anthropic model in Sim.
Claude Haiku 5.5 currently has the lowest listed input price at $0.1/1M tokens.
Claude Fable 5.1 currently has the largest listed context window at 1M tokens.
All Azure Anthropic models in Sim support tool use and function calling, allowing agents to invoke external APIs, query databases, and run custom actions.
