# Seed 2.0 Pro

Model tracker · checked 2026-10-22 · https://dbggr.dev/models/seed-2-0-pro/

ByteDance reasoning model with tool use, text and image input and 256K context

Seed 2.0 Pro is an everyday model from ByteDance. At ByteDance it costs $0.50 per million input tokens and $3.00 per million output tokens, with a 262K-token context window.

- Made by: ByteDance
- Status: Generally available
- Tier: Everyday
- Weights: Closed
- Context window: 262,144 tokens
- Max output: 131,072 tokens
- Input: text, image
- API id: seed-2-0-pro-260328
- Docs: https://docs.byteplus.com/en/docs/ModelArk/1330310

## Seed 2.0 Pro price at ByteDance

US dollars per million tokens. Blended is 3 input tokens for every output token, one number to compare on.

| Provider | Input | Output | Cached input | Blended | Batch | Checked |
|---|---|---|---|---|---|---|
| ByteDance | $0.50 | $3.00 | $0.10 | $1.13 | 50% off | [2026-10-22](https://docs.byteplus.com/en/docs/ModelArk/1544106) |

- ByteDance: BytePlus ModelArk, online inference (standard), prompts up to 128K. 128K-256K: $1 in / $0.20 cached / $6 out. Cache storage $0.0083 per million tokens per hour. Batch 50% off input and output; cache hits unchanged.

## Models like Seed 2.0 Pro

| Model | Input | Output | Context | Weights |
|---|---|---|---|---|
| Seed 2.0 Pro | $0.50 | $3.00 | 262K | Closed |
| [Hy4 Preview](https://dbggr.dev/models/hy4-preview/) | $0.834 | $2.50 | 1M | Open |
| [Dola Seed 2.1 Turbo](https://dbggr.dev/models/dola-seed-2-1-turbo/) | $0.50 | $2.50 | 262K | Closed |
| [NVIDIA Nemotron 3 Ultra](https://dbggr.dev/models/nvidia-nemotron-3-ultra/) | $0.50 | $2.20 | 262K | Open |
| [Step 5 Preview](https://dbggr.dev/models/step-5-preview/) | $1.00 | $2.70 | 1M | Closed |
| [Mistral Large 3](https://dbggr.dev/models/mistral-large-3/) | $0.50 | $1.50 | 256K | Open |

## FAQ

### How much does Seed 2.0 Pro cost?

Seed 2.0 Pro costs $0.50 per million input tokens and $3.00 per million output tokens at ByteDance, and $0.10 per million cached input tokens, with 50% off for batch requests. Prices are list prices in US dollars, last checked 22 October 2026.

### What is Seed 2.0 Pro's context window?

Seed 2.0 Pro takes up to 262,144 tokens in one request and writes up to 131,072 tokens in one response.

### Is Seed 2.0 Pro open weight?

No. Seed 2.0 Pro is only available through ByteDance's API; ByteDance doesn't publish the weights.

### Where can I use Seed 2.0 Pro?

Seed 2.0 Pro is available from ByteDance. At ByteDance, call it as `seed-2-0-pro-260328`.