Seed 2.1 Turbo
The spec sheet
Figures as the maker publishes them.
Price
- Input, per 1M tokens
- $0.50
- Output, per 1M tokens
- $2.50
Memory
- Context window
- 262K tokens
- Longest answer
- 236K tokens
Abilities
- Reasoning
- Yes
- Reads images
- Yes
- Calls tools
- Yes
- Takes in
- text, image, video
- Gives back
- text
The model
- Lab
- ByteDance Seed
- Model id
- bytedance-seed/seed-2-1-turbo
- Released
- 12 Aug 2026
- Open weights
- No
