How much does Seed 2.0 Code cost?

Seed 2.0 Code is billed pay-as-you-go at $0.55 per 1M input tokens and $3.30 per 1M output tokens. There is no subscription — you only pay for what you use.

What can Seed 2.0 Code do?

Seed 2.0 Code supports Vision, Tool calling.

Is Seed 2.0 Code free to use?

Seed 2.0 Code is a paid, pay-as-you-go model — no subscription, you are only charged for usage.

How do I use Seed 2.0 Code via the API?

Seed 2.0 Code is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID seed-2.0-code with your Api.Airforce API key.

Who makes Seed 2.0 Code?

Seed 2.0 Code is ByteDance's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

ByteDancePaidOperational

Seed 2.0 Code

API model name: seed-2.0-code

Seed 2.0 Code is ByteDance's chat model, served on the Api.Airforce unified API. Capabilities include Vision, Tool calling. It is priced at $0.55 per million input tokens and $3.30 per million output tokens. That is below the provider's $0.50 official input rate. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

Get an API key View pricing

Pricing

Input / 1M tokens

$0.55

Output / 1M tokens

$3.30

Official input rate

$0.50

Official output rate

$3.00

Api.Airforce price vs. the provider's official rate.

Pricing by input length

Input length	Input / 1M tokens	Output / 1M tokens
up_to_128000	$0.55	$3.30
remaining	$1.10	$6.60

Specifications

Provider: ByteDance
Type: chat model

Capabilities

VisionTool calling

What is Seed 2.0 Code used for?

Chatbots & assistants — conversational AI, drafting, summarizing and Q&A.
Image understanding — analyze photos, screenshots, charts and scanned documents.
Agents & automation — function calling and tool use for multi-step workflows.

Seed 2.0 Code vs. similar models

Model	Intelligence	Context	Input / 1M	Output / 1M
Seed 2.0 Code	—	—	$0.55	$3.30
Doubao 1.5 Pro 32K	—	—	$0.12	$0.29
Doubao 1.5 Vision Pro 32K	—	—	$0.12	$0.29
Doubao Vision Lite 32K	—	—	$0.19	$0.55

Prices are Api.Airforce pay-as-you-go rates per 1M tokens. Context is the maximum input length.

Seed 2.0 Code — frequently asked questions

How much does Seed 2.0 Code cost?: Seed 2.0 Code is billed pay-as-you-go at $0.55 per 1M input tokens and $3.30 per 1M output tokens. There is no subscription — you only pay for what you use.
What can Seed 2.0 Code do?: Seed 2.0 Code supports Vision, Tool calling.
Is Seed 2.0 Code free to use?: Seed 2.0 Code is a paid, pay-as-you-go model — no subscription, you are only charged for usage.
How do I use Seed 2.0 Code via the API?: Seed 2.0 Code is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID seed-2.0-code with your Api.Airforce API key.
Who makes Seed 2.0 Code?: Seed 2.0 Code is ByteDance's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

All models·Quickstart·Chat API reference

Use Seed 2.0 Code via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass seed-2.0-code as the model.

cURL

curl https://api.airforce/v1/chat/completions \
  -H "Authorization: Bearer $AIRFORCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seed-2.0-code",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

Python

from openai import OpenAI
client = OpenAI(base_url="https://api.airforce/v1", api_key="$AIRFORCE_API_KEY")
r = client.chat.completions.create(
    model="seed-2.0-code",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(r.choices[0].message.content)

JavaScript

import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.airforce/v1", apiKey: process.env.AIRFORCE_API_KEY });
const r = await client.chat.completions.create({
  model: "seed-2.0-code",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);