ByteDance Seed, proprietary

# Doubao Seed 2.1 Turbo

> Doubao Seed 2.1 Turbo by ByteDance Seed, released June 2026. Ranked #51 of 368 with a Noometry Index of 51.4. Scores, sources and comparisons.
- Canonical page: https://noometry.com/models/doubao-seed-2-1-turbo
- Last updated: 2026-11-04
- Title: Doubao Seed 2.1 Turbo Benchmarks, Price & Rank (November 2026)

Doubao Seed 2.1 Turbo by ByteDance Seed ranks 51st of 368 ranked models on the Noometry Index as of November 2026, with a score of 51.4. Its strongest category is math, where it ranks 37th.

Last verified November 4, 2026

## Specifications

- **Noometry rank:** #51 of 368
- **Index score:** 51.4
- **Evidence:** Reported 3 results
- **Provider:** [![](/logos/bytedance.svg) ByteDance Seed](https://noometry.com/providers/bytedance)
- **Released:** June 23, 2026
- **Weights:** Proprietary
- **Reasoning:** Unknown
- **Context window:** —
- **Max output:** —
- **Input price:** Not listed
- **Output price:** Not listed
- **Blended price:** Not listed
- **Output speed:** Not measured
- **Value:** Not ranked
- **Knowledge cutoff:** Unknown

## Category scores

Each category score combines every public result we have in that category.

Doubao Seed 2.1 Turbo category scores

1.  Math 62.7
2.  Knowledge 53.1
3.  50556065

Doubao Seed 2.1 Turbo category ranks
| Category | Score | Rank | Results |
| --- | --- | --- | --- |
| [Math](https://noometry.com/best/math) | 62.7 | #37 | 1 |
| [Knowledge](https://noometry.com/best/knowledge) | 53.1 | #67 | 2 |

## Strengths and weaknesses

Categories where Doubao Seed 2.1 Turbo places highest and lowest among the models ranked in each, with its score against that category's median.

### Strongest categories

Doubao Seed 2.1 Turbo: strongest categories
| Category | Score | vs median | Rank |
| --- | --- | --- | --- |
| [Math](https://noometry.com/best/math) | 62.7 | +24.1 | #37 of 342, top 11% |

### Weakest categories

Doubao Seed 2.1 Turbo: weakest categories
| Category | Score | vs median | Rank |
| --- | --- | --- | --- |
| [Knowledge](https://noometry.com/best/knowledge) | 53.1 | +14.9 | #67 of 326, top 21% |

## Closest competitors

The models ranked just above and below Doubao Seed 2.1 Turbo. When scores are this close, price and speed are often the better way to choose.

Models ranked closest to Doubao Seed 2.1 Turbo
| Model | Rank | Score | Blended $/M | Speed |  |
| --- | --- | --- | --- | --- | --- |
| [Gemini 3 Flash Preview](https://noometry.com/models/gemini-3-flash-preview) | #47 | 52.4 | $1.13 | — | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-gemini-3-flash-preview) |
| [GLM-5.3-Flash](https://noometry.com/models/glm-5-3-flash) | #48 | 52.0 | $0.24 | — | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-glm-5-3-flash) |
| [Qwen3.6 Max Preview](https://noometry.com/models/qwen3-6-max-preview) | #49 | 52.0 | $2.92 | — | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-qwen3-6-max-preview) |
| [Qwen3.7 Max](https://noometry.com/models/qwen3-7-max) | #50 | 51.8 | $3.75 | — | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-qwen3-7-max) |
| [Muse Spark](https://noometry.com/models/muse-spark) | #52 | 51.2 | — | — | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-muse-spark) |
| [Muse Spark 1.2](https://noometry.com/models/muse-spark-1-2) | #53 | 51.2 | $2 | — | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-muse-spark-1-2) |
| [GLM-5.2](https://noometry.com/models/glm-5-2) | #54 | 51.1 | $2.15 | 23 | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-glm-5-2) |
| [Muse Spark Open](https://noometry.com/models/muse-spark-open) | #55 | 51.0 | $2 | — | [Compare](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-muse-spark-open) |

Sponsored placements are available on pages like this one. [Advertise on Noometry](https://noometry.com/advertise)

## Benchmark results

Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.

### Math

Doubao Seed 2.1 Turbo Math benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [OTIS Mock AIME 2024-2025](https://noometry.com/benchmarks/otis-mock-aime) | 96.1% | #35 of 184, top 20% | high | [Epoch AI](https://epoch.ai/benchmarks) | 2026-10-30 |

### Knowledge

Doubao Seed 2.1 Turbo Knowledge benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [GPQA Diamond](https://noometry.com/benchmarks/gpqa-diamond) | 89.6% | #47 of 196, top 24% | high | [Epoch AI](https://epoch.ai/benchmarks) | 2026-10-30 |
| [SimpleQA Verified](https://noometry.com/benchmarks/simpleqa-verified) | 29.7% | #67 of 87, top 78% | high | [Epoch AI](https://epoch.ai/benchmarks) | 2026-10-30 |

## Compare Doubao Seed 2.1 Turbo

-   [Doubao Seed 2.1 Turbo vs Qwen3.7 Max](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-qwen3-7-max)
-   [Doubao Seed 2.1 Turbo vs Muse Spark](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-muse-spark)
-   [Doubao Seed 2.1 Turbo vs Qwen3.6 Max Preview](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-qwen3-6-max-preview)
-   [Doubao Seed 2.1 Turbo vs Muse Spark 1.2](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-muse-spark-1-2)
-   [Doubao Seed 2.1 Turbo vs GLM-5.3-Flash](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-glm-5-3-flash)
-   [Doubao Seed 2.1 Turbo vs GLM-5.2](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-glm-5-2)
-   [Doubao Seed 2.1 Turbo vs GPT-6 Astra](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-gpt-6-astra)
-   [Doubao Seed 2.1 Turbo vs Claude Opus 5.5](https://noometry.com/compare/claude-opus-5-5-vs-doubao-seed-2-1-turbo)
-   [Doubao Seed 2.1 Turbo vs Gemini 4 Argon](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-gemini-4-argon)
-   [Doubao Seed 2.1 Turbo vs Kimi K3](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-kimi-k3)
-   [Doubao Seed 2.1 Turbo vs DeepSeek V4.1 Flash](https://noometry.com/compare/deepseek-v4-1-flash-vs-doubao-seed-2-1-turbo)
-   [Doubao Seed 2.1 Turbo vs Muse Wonder](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-muse-wonder)
-   [Doubao Seed 2.1 Turbo vs Qwen3.8 Max](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-qwen3-8-max)
-   [Doubao Seed 2.1 Turbo vs Grok 4.6](https://noometry.com/compare/doubao-seed-2-1-turbo-vs-grok-4-6)

## Other ByteDance Seed models

-   [Doubao Seed Evolving](https://noometry.com/models/doubao-seed-evolving)55.7
-   [Doubao Seed 2.1 Pro](https://noometry.com/models/doubao-seed-2-1-pro)52.5
-   [Doubao-Seed-2.0 Pro](https://noometry.com/models/doubao-seed-2-0-pro)50.8
-   [Doubao Seed 2.0 Lite 260428](https://noometry.com/models/doubao-seed-2-0-lite-260428)48.9
-   [Seed 2.0 Pro](https://noometry.com/models/dola-seed-2-0-pro)44.0
-   [Seed 1.6](https://noometry.com/models/seed-1-6)40.6
-   [Seed 1.6 Flash](https://noometry.com/models/seed-1-6-flash)
-   [Seed-2.0-Code](https://noometry.com/models/seed-2-0-code)

## Frequently asked questions

### How good is Doubao Seed 2.1 Turbo?

Doubao Seed 2.1 Turbo by ByteDance Seed ranks 51st of 368 ranked models on the Noometry Index as of November 2026, with a score of 51.4. Its strongest category is math, where it ranks 37th.

### Is Doubao Seed 2.1 Turbo open source?

No. Doubao Seed 2.1 Turbo is proprietary and available only through ByteDance Seed's API and partner platforms.

### What are Doubao Seed 2.1 Turbo's strengths and weaknesses?

Relative to other ranked models, Doubao Seed 2.1 Turbo places best in math and lowest in knowledge.

### What is Doubao Seed 2.1 Turbo best at?

Its best category is math, where it ranks 37th on Noometry.

### Cite this page

Noometry. (2026). Doubao Seed 2.1 Turbo benchmarks and pricing. Retrieved November 4, 2026, from https://noometry.com/models/doubao-seed-2-1-turbo

Quote Noometry with a link back to this page. It is also available in [Markdown](https://noometry.com/md/models/doubao-seed-2-1-turbo.md).