Private AI

Nano GPT logo
NanoGPT
Nano GPT logo
NanoGPT
Nano GPT logo
NanoGPT
Search
 
 
 
 
All conversations

Create

Chat
Studio

Explore

Models
Pricing
AI Apps
Blog

Library

Gallery
Workspace
Usage & billing
API
Suggestions and bugs
Use cases

|

Terms

|

Privacy

|

Refunds
Usage & billing
Teams
Referrals
Presets
Settings
FAQPress & mediaBrand assetsBenchmarksNano RPCEarn crypto
  1. Models
  2. Text

Doubao Seed 2.0 Pro

Highest-capability general model in the Doubao Seed 2.0 family. Supports a 256k context window and up to 128k output tokens. ⚠️ Note: This model routes through ByteDance, a Chinese entity - privacy and logging guarantees may be limited.

Added Feb 14, 2026

Pricing

Auto routing · per 1M tokens
Input
$0.782
Output
$3.88
Cache read
$0.391
Compare provider prices

Specifications

Context window
256K
Max output
128K

Benchmarks

Leaderboard results

BenchmarkScoreRank on NanoGPT
Epoch AI Benchmarking Hub

Epoch AI data, CC BY 4.0 · Updated Nov 12, 2026

GPQA Diamond

88.2%

#53 of 119

SimpleQA Verified

39.4%

#52 of 82

OTIS Mock AIME 2024–2025

93.9%

#47 of 121

Chess Puzzles

20.0%

#64 of 82

Filtered and ranked to models on NanoGPT.

Providers

Provider information for this model’s automatic routing. These routes cannot be selected individually.

Choose or restrict providers with the API. Provider-selection prices include the selection markup. Provider selection guide · Pricing API (JSON, USD per 1K tokens)

Auto
Auto
Recommended
$0.782$3.88$0.391N/AN/A
DeepInfra
DeepInfra
US
$0.782$3.88$0.391N/AN/A
ZenMux
ZenMux
GLB
$0.782$3.88$0.391N/AN/A
Privacy:ZDR, prompts not retainedRetains prompts, training unclear

Related text models

Compare Doubao Seed 2.0 Pro with similar models from the same provider or model family.

Doubao Seed 2.0 Code Preview

doubao-seed-2-0-code-preview-260215

Code-focused preview model in the Doubao Seed 2.0 family. Supports a 256k context window and up to 128k output tokens. ⚠️ Note: This model routes through ByteDance, a Chinese entity - privacy and logging guarantees may be limited.

Doubao Seed 2.0 Lite

doubao-seed-2-0-lite-260215

Lower-cost variant in the Doubao Seed 2.0 family for fast general usage. Supports a 256k context window and up to 32k output tokens. ⚠️ Note: This model routes through ByteDance, a Chinese entity - privacy and logging guarantees may be limited.

Doubao Seed 2.0 Mini

doubao-seed-2-0-mini-260215

Smallest and most affordable model in the Doubao Seed 2.0 family. Supports a 256k context window and up to 32k output tokens. ⚠️ Note: This model routes through ByteDance, a Chinese entity - privacy and logging guarantees may be limited.

Doubao Seed Character

bytedance/doubao-seed-character

ByteDance's character-focused Doubao Seed model for roleplay, persona consistency, dialogue, and creative character interactions. It supports text and image input with a 128k context window. Requests route through ZenMux to ByteDance; ZenMux does not publish a model-API zero-retention or training guarantee, so avoid sensitive data.

ByteDance Seed 2.1 Turbo

bytedance-seed/seed-2-1-turbo

ByteDance Seed 2.1 Turbo is a multimodal model for coding and long-horizon agent workflows, including end-to-end software delivery and multi-step task execution. It supports text, image, and video input with a 262k context window.

ByteDance Seed 2.0 Code

bytedance-seed/seed-2.0-code

ByteDance Seed 2.0 Code is a multimodal model optimized for agentic coding, frontend development, multilingual programming, long-running tool workflows, and coding agents. It supports image and video input, a 262k context window, and up to 131k output tokens.