Doubao Seed 2.0 Lite (260428)

A lower-cost Doubao Seed 2.0 model for everyday multimodal workloads.

Input price: $0.0876
Output price: $0.5256

Context: 256K
Max output: 32K

30-day uptime: —

Released: 2026-05-20

InputTextImageAudioOutputText

Providers

Providers that serve this model. With Auto, each request goes to the best available provider. Prices in USD per 1M tokens; stats cover the last 30 days.

AutoInput$0.0876Output$0.5256Cache read$0.01752Context256KMax output32KWe send each request to the best-priced healthy provider. You pay that provider’s price.ByteDance (Volcano Engine)Input$0.0876Output$0.5256Cache read$0.01752ChinaNo training

Pricing

All prices for this model, by service tier.

Item	Price
Prompt ≤ 32K tokens
Inputper 1M tokens	$0.0876
Outputper 1M tokens	$0.5256
Cache readper 1M tokens	$0.01752
Audio inputper 1M tokens	$1.314
Prompt ≤ 128K tokens
Inputper 1M tokens	$0.1314
Outputper 1M tokens	$0.7884
Cache readper 1M tokens	$0.02628
Audio inputper 1M tokens	$1.971
Prompt ≤ 256K tokens
Inputper 1M tokens	$0.2628
Outputper 1M tokens	$1.5768
Cache readper 1M tokens	$0.05256
Audio inputper 1M tokens	$3.942
Prompt > 256K tokens
Inputper 1M tokens	$0.2628
Outputper 1M tokens	$1.5768
Cache readper 1M tokens	$0.05256
Audio inputper 1M tokens	$3.942

Try it

Runs on your balance and is billed like any API request.

curl https://api.ohmygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $OHMYGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "bytedance/doubao-seed-2.0-lite-260428",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

import os

from openai import OpenAI

client = OpenAI(
    api_key=os.environ["OHMYGPT_API_KEY"],
    base_url="https://api.ohmygpt.com/v1",
)

response = client.chat.completions.create(
    model="bytedance/doubao-seed-2.0-lite-260428",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.OHMYGPT_API_KEY,
  baseURL: "https://api.ohmygpt.com/v1",
});

const response = await client.chat.completions.create({
  model: "bytedance/doubao-seed-2.0-lite-260428",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(response.choices[0].message.content);

The answer streams in here.

Billed by usage

Similar models

Other models with the same output types at a similar price.

Better value: more capable, lower price
Pareto frontier
Similar models

Capability scores are from Epoch AI’s Epoch Capabilities Index (CC BY 4.0, as of 2026-11-10), which combines dozens of benchmarks with GPT-5 set at 150. epoch.ai/eci

Price: our current input price per 1M tokens in USD, lowest across channels. Dated snapshots and resold copies of the same model are merged into one point; free models are not shown.

Shaded area: capability above and price below the median of all models. Pareto frontier: no other model is both cheaper and more capable.

Doubao Seed 2.0 Lite (260428)This model

Capability: —
Input: $0.0876
Output: $0.5256

GPT-6 Luna

Capability: 157
Input: $0.09–$0.18
Output: $0.45–$0.675

GLM-4.7-FlashX

Capability: —
Input: $0.0803
Output: $0.4818

Gemma 3 12B IT

Capability: —
Input: $0.099
Output: $0.319

DeepSeek V4.1 Flash

Capability: 156
Input: $0.073–$0.33
Output: $0.292–$1.32