Seed 2 Pro
Seed 2 Pro is ByteDance's language model with a 256K context window, starting at $0.5 / 1M input and $3.00 / 1M output. A high-capability multimodal LLM designed for the agent era, excelling at complex reasoning, multi-step planning, video understanding, and long-horizon tasks.
Capabilities
Input2/5
Text✓
Image✓
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | ||
|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
| $0.5 | $3.00 | $0.1 | |
Cost Calculator
US Dollar ($)
Preset:
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Seed 2 Code | — | 262K | $0.500 | $3.00 | |
| Seed 2.1 Turbo | — | 262K | $0.431 | $2.16 | |
| Seed 2 Lite | Lite | 262K | $0.250 | $2.00 | |
| Seed 2 Mini | Mini | 262K | $0.100 | $0.400 | |
| Seed-TTS 2.0 | — | — | — | — | — |
| Seed 1.6 | — | 262K | $0.250 | $2.00 | |
| Seed 1.6 Flash | Flash | 262K | $0.075 | $0.300 | |
| Seed 1.8 | — | 256K | $0.250 | $2.00 |