Graphorin API reference v0.12.1

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Graphorin API reference / @graphorin/provider / / createDefaultCounter

Function: createDefaultCounter()

function createDefaultCounter(options): TokenCounter;

Defined in: packages/provider/src/counters/dispatcher.ts:89

Build the recommended TokenCounter for the given (provider, model) pair. The dispatch table:

• Anthropic Claude → AnthropicAPICounter (native if apiKey set, otherwise cl100k_base proxy).
• OpenAI / OpenAI-compatible → JsTiktokenCounter with the family-correct encoding (o200k_base for gpt-4o / gpt-4.1 / gpt-5+ / o-series ids, cl100k_base otherwise - see defaultOpenAiEncoding).
• Google Gemini → GoogleAPICounter (cl100k_base proxy in v0.1).
• Bedrock Claude → BedrockAPICounter (cl100k_base proxy in v0.1).
• Ollama / unknown → HeuristicCounter with one WARN per process.

Parameters

Parameter	Type
options	CreateDefaultCounterOptions

Returns

TokenCounter

Stable