Doubao Seed 2.0 Code Preview (260215)

A preview Doubao Seed 2.0 model optimized for code generation and code understanding.

Input price: $0.4672
Output price: $2.336
Context: 256K
Max output: 32K
Modalities: InputTextImageOutputText
Capability: —
30-day uptime: —
Released: 2026-04-20
Knowledge cutoff: —

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$0.4672Output$2.336Cache read$0.09344Context256KMax output32KWe send each request to the best-priced healthy provider. You pay that provider’s price.ByteDance (Volcano Engine)Input$0.4672Output$2.336Cache read$0.09344ChinaNo training

Pricing

All prices for this model, by service tier.

Prompt ≤ 32K tokens

Input: $0.4672; per 1M tokens
Output: $2.336; per 1M tokens
Cache read: $0.09344; per 1M tokens

Prompt ≤ 128K tokens

Input: $0.7008; per 1M tokens
Output: $3.504; per 1M tokens
Cache read: $0.14016; per 1M tokens

Prompt ≤ 256K tokens

Input: $1.4016; per 1M tokens
Output: $7.008; per 1M tokens
Cache read: $0.28032; per 1M tokens

Prompt > 256K tokens

Input: $1.4016; per 1M tokens
Output: $7.008; per 1M tokens
Cache read: $0.28032; per 1M tokens

Make a request

Set your provider preferences, then copy the request. It reads your API key from OHMYGPT_API_KEY.

Keep conversations on one provider

Later turns reuse the provider’s prompt cache, which can lower cost and latency.

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-code-preview-260215",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

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Pareto frontier
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Capability scores are from Epoch AI’s Epoch Capabilities Index (CC BY 4.0, as of 2026-11-02), 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 Code Preview (260215)This model

Capability: —
Input: $0.4672
Output: $2.336

Doubao Seed 2.0 Pro (260215)

Capability: —
Input: $0.4672
Output: $2.336

Kimi K2.5

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Input: $0.4592–$0.66
Output: $2.4088–$3.30

MiMo-V2.6-Pro

Capability: —
Input: $0.4818
Output: $0.9636

Gemini 3.1 Flash Image (Nano Banana 2)

Capability: —
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