Doubao Seed Evolving API via TokenMix

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

Doubao Seed Evolving continuously upgrades weekly for coding and agent workloads, exposing the latest multimodal reasoning capability through a stable model ID.

API access

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

Pricing

Input $0.882353/M tokens, output $4.411765/M tokens

Capabilities

Vision, Function calling, Streaming, Reasoning

Model specs

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

Availability

1/1 available API endpoints are healthy right now.

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