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N
Doubao Seed 2.1 Pro
seed
NanoGPT ·
bytedance/doubao-seed-2.1-pro
Capabilities
Tool Call
No
Reasoning
No
Structured Output
No
Temperature Control
No
Attachments
No
Open Weights
No
Modalities
Input
text
Output
text
Pricing (per 1M tokens)
Input
$1.00
Output
$5.00
Cache Read
$0.50
Install
Direct installation coming soon — March 2026
Provider Docs
Details
Provider
NanoGPT
Model ID
bytedance/doubao-seed-2.1-pro
Family
seed
Release Date
2026-06-23
Last Updated
2026-06-23
Limits
Context
256K
Max Input
256K
Max Output
128K
SDK
@ai-sdk/openai-compatible