Seed 2.0 Pro (260328) (ByteDance) API
About
Build advanced reasoning agents with Seed 2.0 Pro (260328) (ByteDance), a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.50/1M input and $3.00/1M output tokens, native tool calling support. Access Seed 2.0 Pro (260328) (ByteDance) via the LLM Gateway API with up to 131K output tokens.
Capabilities
Input Modalities
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Output Modalities
text
Reasoning
Yes
Limits
Context Window
262K
Tokens
Input Limit
262K
Tokens
Max Output
131K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.50
Output
$3.00
Caching (per 1M tokens)
Read
$0.10
Frequently Asked Questions
Seed 2.0 Pro (260328) (ByteDance) by LLM Gateway costs $0.50 per 1M input tokens and $3.00 per 1M output tokens. Cached reads cost $0.10 per 1M tokens.
Model Details
ID
bytedance/seed-2-0-pro-260328
Provider
LLM GatewayFamily
seed
Release Date
Mar 28, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
LLMGATEWAY_API_KEY
API Base URL
https://api.llmgateway.io/v1