class Anthropic::Resources::Messages

def count_tokens(params)

Other tags:
    See: Anthropic::Models::MessageCountTokensParams -

Returns:
  • (Anthropic::Models::MessageTokensCount) -

Parameters:
  • request_options (Anthropic::RequestOptions, Hash{Symbol=>Object}, nil) --
  • tools (Array) -- Definitions of tools that the model may use.
  • tool_choice (Anthropic::Models::ToolChoiceAuto, Anthropic::Models::ToolChoiceAny, Anthropic::Models::ToolChoiceTool, Anthropic::Models::ToolChoiceNone) -- How the model should use the provided tools. The model can use a specific tool,
  • thinking (Anthropic::Models::ThinkingConfigEnabled, Anthropic::Models::ThinkingConfigDisabled) -- Configuration for enabling Claude's extended thinking.
  • system_ (String, Array) -- System prompt.
  • model (Symbol, String, Anthropic::Models::Model) -- The model that will complete your prompt.\n\nSee [models](https://docs.anthropic
  • messages (Array) -- Input messages.

Overloads:
  • count_tokens(messages:, model:, system_: nil, thinking: nil, tool_choice: nil, tools: nil, request_options: {}) 
def count_tokens(params)
  parsed, options = Anthropic::MessageCountTokensParams.dump_request(params)
  @client.request(
    method: :post,
    path: "v1/messages/count_tokens",
    body: parsed,
    model: Anthropic::MessageTokensCount,
    options: options
  )
end