Anthropic::BetaTokenCountParams

new(model : String, messages : Array(MessageParam), system : SystemPrompt | Nil = nil, tools : Array(ToolDefinition | ServerTool) | Nil = nil, tool_choice : ToolChoice | Nil = nil, speed : String | Nil = nil, thinking : ThinkingConfig | Nil = nil, cache_control : CacheControl | Nil = nil, output_format : OutputFormat | Nil = nil, output_config : OutputConfig | Nil = nil, inference_geo : String | Nil = nil, context_management : ContextManagementConfig | Nil = nil, container : String | ContainerConfig | Nil = nil, mcp_servers : Array(MCPServerDefinition) | Nil = nil, diagnostics : DiagnosticsParam | Nil = nil)

new(pull : JSON::PullParser)

new(*, __pull_for_json_serializable pull : JSON::PullParser)