Doubao Seed 1.6 Flash API via TokenMix

Use Doubao Seed 1.6 Flash from ByteDance as a chat model through the TokenMix AI API relay and multi-model gateway.

Fast inference variant of Seed 1.6 optimized for speed while maintaining strong reasoning, suitable for real-time and high-throughput applications.

API access

  • Base URL: https://api.tokenmix.ai/v1
  • Model ID: doubao-seed-1.6-flash
  • OpenAI SDK compatible. Change the base URL and use your TokenMix API key.

Pricing

Input $0.021899/M tokens, output $0.218979/M tokens

Capabilities

Vision, Function calling, JSON mode, Streaming, Reasoning

Model specs

  • Context: 262K tokens
  • Max output: 16K tokens

Availability

1/1 available API endpoints are healthy right now.

Recent performance

TTFT 767ms, latency 1682ms, throughput 123.7 tok/s.

Start using this model

Create an API key, top up from $1 when needed, and call this model through the TokenMix OpenAI-compatible endpoint.

Create API key · View pricing · Quickstart