llmboard.aiLeaderboard Center
Overall
Overall RankingOpen Models
Tools
Model DirectoryCompare Models
Capabilities
CodingReasoningMathKnowledgeInstruction Following
Price & Efficiency
Price & ValueCapability vs. PriceRuntime Performance
Modalities
Image GenerationVideo GenerationSpeech ModelsEmbeddings
Core Benchmarks
GPQAMMLU-ProAIME 2025SWE-Bench VerifiedMMLUHumanity's Last ExamLiveCodeBenchMATHHumanEvalMMMU-ProView all benchmarks
Methods
Scoring & Data
393 models668 benchmarks

Leaderboard Center

Overall RankingCodingCore BenchmarksPrice & ValueRuntime Performance

Modalities

All ModelsImage GenerationImage EditingVideo GenerationImage-to-VideoVideo EditingText-to-SpeechSpeech-to-TextEmbeddings

Data & Methods

Scoring MethodAll BenchmarksReasoningMath

Vendors

All VendorsOpenAIAnthropicGoogle
llmboard.aiCopyright 2026 llmboard.ai

Model vendor

ByteDance

Creator of Seed foundation models, SeeDance video generation, and Seedream image generation models

Updated Aug 11, 2026. Data as of 2026-08-11

Website
Models9
Versions9
Open defaults0
CountryCN

On this page

  • Models
  • Scores
  • Highlights
  • About
  • FAQ

ByteDance models

Default-version specifications and scored-version capability values are labeled separately.

9 rows
Columns

Show columns

BYSeed 2.1 ProByteDanceSeed 2.1 Pro78.780.0%N/AClosed weightsJun 24, 2026Seed 2.1 Pro
BYSeed 2.1 TurboByteDanceSeed 2.1 Turbo73.180.0%N/AClosed weightsJun 24, 2026Seed 2.1 Turbo
BYSeed 2.0 ProByteDanceSeed 2.0 Pro69.560.0%256KClosed weightsFeb 14, 2026Seed 2.0 Pro
BYSeed 2.0 LiteByteDanceSeed 2.0 Lite53.660.0%N/AClosed weightsFeb 14, 2026Seed 2.0 Lite
BYSeeDance 1 ProByteDanceSeeDance 1 ProN/AN/AN/AClosed weightsN/ANot scored
BYSeedance 2.0 FastByteDanceSeedance 2.0 FastN/AN/AN/AClosed weightsN/ANot scored
BYSeedance 2.0 ProByteDanceSeedance 2.0 ProN/AN/AN/AClosed weightsN/ANot scored
BYSeedream 4ByteDanceSeedream 4N/AN/AN/AClosed weightsN/ANot scored
BYSeedream 4.5ByteDanceSeedream 4.5N/AN/AN/AClosed weightsN/ANot scored

ByteDance capability scores

Each unique model uses its latest scored version.

ByteDance LLMBoard scores

ByteDance Highlights

Leading ByteDance models by score, price and context window.

Top scoreSeed 2.1 Pro78.7 LLMBoardLargest contextSeed 2.0 Pro256K tokens
Open-weight defaults0of 9 models

What is ByteDance?

Background and model catalog information for ByteDance.

Creator of Seed foundation models, SeeDance video generation, and Seedream image generation models

Model ownership is separate from API hosting. One model can be offered by multiple API providers with different prices.

Vendor
ByteDance
Models
9
Versions
9
Country
CN
Founded
Not available

Catalog data as of 2026-08-11.

FAQ

Common questions about ByteDance.

What is ByteDance's highest-ranked model?

Seed 2.1 Pro currently has the strongest LLMBoard score from this vendor.

How many ByteDance models are tracked?

The catalog contains 9 independently selectable ByteDance models and 9 versions.

Does ByteDance host every listed model API?

Not necessarily. Vendor identifies the model developer; API providers are tracked separately.

Does ByteDance publish open-weight models?

No current default version is marked as open weight.