import SambaNova from 'sambanova';

const client = new SambaNova({
  apiKey: process.env['SAMBANOVA_API_KEY'], // This is the default and can be omitted
});

const messageCountTokensResponse = await client.messages.countTokens({
  messages: [{ content: 'Hello, Claude!', role: 'user' }],
  model: 'DeepSeek-V3.1',
});

console.log(messageCountTokensResponse.input_tokens);

{
  "input_tokens": 123
}