Doubao Seed 2.1 Lite
Doubao Seed 2.1 Lite is ByteDance's language model with a 1.0M context window and up to 256K output tokens, starting at $0.115 / 1M input and $0.388 / 1M output. A lightweight large language model in ByteDance's Doubao Seed series, optimized for efficient general-purpose text generation.
Capabilities
Input2/5
Text·
Image✓
Audio✓
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | |||
|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Audio In $ / 1M | |
| $0.115 | $0.388 | $0.023 | $1.73 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Doubao Seed 2.1 Lite | — | 1.0M | $0.115 | $0.388 | Current |
| Doubao Seed 2 Lite | — | 256K | $0.090 | $0.542 | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Doubao Seed 2 Code Preview | — | — | 256K | $0.482 | $2.41 |
| Doubao Seed 2 Mini | — | — | 256K | $0.030 | $0.301 |
| Doubao Seed 2 Pro | Pro | — | 256K | $0.482 | $2.41 |
| Doubao Seed 2.1 Pro | Pro | — | 1.0M | $0.863 | $4.31 |
| Doubao Seed Code | — | — | — | — | — |