GPQA Diamond
?what it ishighest score on this metric 96.4%
57º / 198 · Epoch AI, latest version we checked
Doubao Seed 2.0 Lite (Apr 2026)
Benchmarks, price, context and versions
Direct answer: Doubao Seed 2.0 Lite (Apr 2026) is a model from ByteDance. 88.1% on GPQA Diamond, per Epoch AI.
✓ Good for
- Not enough data in the open sources this section uses to build this block.
✕ Not the best for
- answering short facts with little invention (#64 of 87 on SimpleQA Verified)
This block follows a rule of this section, using source data: if the model is in the top 25% of the metric, the item goes under "Good for"; if it is in the bottom half, it goes under "Not the best for". The middle band appears in neither. Price and context use OpenRouter; scores use Epoch AI or OpenRouter Benchmarks, in the latest version we checked.
Benchmarks
Key specs
- Lab
- ByteDance
- Origin
- China
- Family
- Doubao Seed Lite provisional data
- Weights?
- closed
- License
- no data
- Input US$/1M?
- no data
- Output US$/1M
- no data
- Context?
- no data
- Parameters
- no data
- Input
- no data
- OpenRouter usage?
- no data
- Downloads (30 days)?
- no data
- Use cases provisional data
- Text
- Dates in sources
- 2026, published, per Epoch AI
Version history
- no data
Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch.
FAQ
What is Doubao Seed 2.0 Lite (Apr 2026)?
Doubao Seed 2.0 Lite (Apr 2026) is a model from ByteDance, with closed weights, used for text.
How much does Doubao Seed 2.0 Lite (Apr 2026) cost?
No data in open sources.
What is the context window of Doubao Seed 2.0 Lite (Apr 2026)?
No data in open sources.
Is Doubao Seed 2.0 Lite (Apr 2026) open source?
No. It is available through API only.
What is Doubao Seed 2.0 Lite (Apr 2026)'s GPQA Diamond score?
88.1% on GPQA Diamond, per Epoch AI.
Is Doubao Seed 2.0 Lite (Apr 2026) good for coding?
No data: there is no SWE-bench Verified measurement for it in open sources.
Who made Doubao Seed 2.0 Lite (Apr 2026)?
It was made by ByteDance, a lab from China.
provisional data Questions under review: Semrush had no API balance during collection. Answers use source data only.
Models from ByteDance
Sources
- Epoch AI, CC BY 4.0, latest version we checked.
Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch. Family and version were grouped by rule from the name.