ByteDance Seed

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company

https://opensource.bytedance.com

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Recent Activity

eugeneyuan updated a model about 17 hours ago

ByteDance-Seed/cryofm-v1

eugeneyuan updated a model about 17 hours ago

ByteDance-Seed/cryofm-v2

eugeneyuan updated a collection 1 day ago

CryoFM

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Papers

VLingNav: Embodied Navigation with Adaptive Reasoning and Visual-Assisted Linguistic Memory

Dynamic Large Concept Models: Latent Reasoning in an Adaptive Semantic Space

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ByteDance-Seed 's collections 12

AHN

Artificial Hippocampus Networks (AHNs) for Efficient Long-Context Modeling

ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-14B

Text Generation • Updated Oct 24, 2025 • 86 • 9
ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-7B

Text Generation • Updated Oct 24, 2025 • 57 • 3
ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-3B

Text Generation • Updated Oct 24, 2025 • 155 • 5
ByteDance-Seed/AHN-GDN-for-Qwen-2.5-Instruct-14B

Text Generation • Updated Oct 24, 2025 • 59 • 4

Seed-OSS

Seed-OSS Open-Source Models

ByteDance-Seed/Seed-OSS-36B-Instruct

Text Generation • 36B • Updated Aug 26, 2025 • 7.83k • 475
ByteDance-Seed/Seed-OSS-36B-Base-woSyn

Text Generation • 36B • Updated Aug 26, 2025 • 78 • 50
ByteDance-Seed/Seed-OSS-36B-Base

Text Generation • 36B • Updated Aug 26, 2025 • 2.14k • 57

Tar

[NeurIPS 2025] Unifying Visual Understanding and Generation via Text-Aligned Representations

Running on Zero

Featured

48

Tar

🚀

48

Unified MLLM with Text-Aligned Representations
ByteDance-Seed/Tar-1.5B

Any-to-Any • 3B • Updated Jul 2, 2025 • 65 • 21
ByteDance-Seed/Tar-7B

Any-to-Any • 9B • Updated Jul 2, 2025 • 62 • 39
ByteDance-Seed/Tar-TA-Tok

Updated Jul 2, 2025 • 6

SeedVR

A diffusion transformer model for high-resolution image and video restoration.

ByteDance-Seed/SeedVR2-3B

Video-to-Video • Updated Jun 22, 2025 • 1.34k • 90
ByteDance-Seed/SeedVR2-7B

Video-to-Video • Updated Jul 14, 2025 • 3.46k • 97
Running on Zero

117

SeedVR2-3B

🎥

117

SeedVR2-3B Image & Video API Demo
numz/SeedVR2_comfyUI

Video-to-Video • Updated Nov 9, 2025 • 165k • 173

CryoFM

Generative foundation model for cryo-EM density maps. See webpage: https://bytedance-seed.github.io/cryofm/.

ByteDance-Seed/cryofm-v1

Other • Updated about 17 hours ago • 8 • 6
ByteDance-Seed/cryofm-v2

Other • Updated about 17 hours ago • 6 • 6
CryoFM: A Flow-based Foundation Model for Cryo-EM Densities

Paper • 2410.08631 • Published Oct 11, 2024 • 2

Seed-Coder

ByteDance-Seed/Seed-Coder-8B-Base

Text Generation • 8B • Updated Jun 6, 2025 • 453 • 64
ByteDance-Seed/Seed-Coder-8B-Instruct

Text Generation • 8B • Updated Jun 6, 2025 • 364 • 108
ByteDance-Seed/Seed-Coder-8B-Reasoning

Text Generation • 8B • Updated Jun 6, 2025 • 226 • 150
ByteDance-Seed/Seed-Coder-8B-Reasoning-bf16

Text Generation • 8B • Updated Jun 6, 2025 • 179 • 20

BFS-Prover

LLM Step-Provers in Lean4

ByteDance-Seed/BFS-Prover-V2-32B

Text Generation • 33B • Updated Oct 9, 2025 • 430 • 11
ByteDance-Seed/BFS-Prover-V1-7B

Text Generation • 8B • Updated Oct 14, 2025 • 225 • • 24
ByteDance-Seed/BFS-Prover-V2-7B

Text Generation • 8B • Updated Oct 9, 2025 • 271 • 6
BFS-Prover: Scalable Best-First Tree Search for LLM-based Automatic Theorem Proving

Paper • 2502.03438 • Published Feb 5, 2025 • 2

Seed-X

A powerful open-source multilingual translation language model series, including instruction and reasoning models.

Running on Zero

28

Seed X

💻

28

A powerful multilingual translation language model
Seed-X: Building Strong Multilingual Translation LLM with 7B Parameters

Paper • 2507.13618 • Published Jul 18, 2025 • 16
DuPO: Enabling Reliable LLM Self-Verification via Dual Preference Optimization

Paper • 2508.14460 • Published Aug 20, 2025 • 85
ByteDance-Seed/Seed-X-PPO-7B

Translation • Updated Jul 28, 2025 • 24.4k • 285

VINCIE

A diffusion transformer model for in-context image generation and editing

ByteDance-Seed/VINCIE-3B

Image-to-Image • Updated Sep 9, 2025 • 29 • 39
VINCIE: Unlocking In-context Image Editing from Video

Paper • 2506.10941 • Published Jun 12, 2025 • 4
leigangqu/VINCIE-10M

Viewer • Updated Aug 24, 2025 • 10.4M • 4.35k • 5
ByteDance-Seed/VINCIE-7B

Updated 11 days ago • 7

CodeContestsPlus

A Code Reasoning RL Dataset with High-Quality Test Cases

ByteDance-Seed/Code-Contests-Plus

Viewer • Updated Nov 6, 2025 • 49.2k • 4.61k • 52
CodeContests+: High-Quality Test Case Generation for Competitive Programming

Paper • 2506.05817 • Published Jun 6, 2025 • 9

ByteMorph

Benchmarking Instruction-Guided Image Editing with Non-Rigid Motions

Running

10

ByteMorph Demo

📊

10

Online Demo for ByteMorph
ByteDance-Seed/BM-Bench

Viewer • Updated Jun 11, 2025 • 613 • 52 • 4
ByteDance-Seed/BM-6M

Updated Aug 1, 2025 • 1.9k • 13
ByteDance-Seed/BM-6M-Demo

Viewer • Updated Sep 20, 2025 • 780k • 723 • 2

Multi-SWE-bench

A Multilingual Benchmark for Issue Resolving

ByteDance-Seed/Multi-SWE-bench

Updated Sep 18, 2025 • 1.12k • 39
ByteDance-Seed/Multi-SWE-bench_mini

Updated Jun 29, 2025 • 92 • 5
ByteDance-Seed/Multi-SWE-RL

Updated Jul 23, 2025 • 1.68k • 31
ByteDance-Seed/Multi-SWE-bench_trajs

Updated 29 days ago • 4.55k • 4

AHN

Artificial Hippocampus Networks (AHNs) for Efficient Long-Context Modeling

ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-14B

Text Generation • Updated Oct 24, 2025 • 86 • 9
ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-7B

Text Generation • Updated Oct 24, 2025 • 57 • 3
ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-3B

Text Generation • Updated Oct 24, 2025 • 155 • 5
ByteDance-Seed/AHN-GDN-for-Qwen-2.5-Instruct-14B

Text Generation • Updated Oct 24, 2025 • 59 • 4

BFS-Prover

LLM Step-Provers in Lean4

ByteDance-Seed/BFS-Prover-V2-32B

Text Generation • 33B • Updated Oct 9, 2025 • 430 • 11
ByteDance-Seed/BFS-Prover-V1-7B

Text Generation • 8B • Updated Oct 14, 2025 • 225 • • 24
ByteDance-Seed/BFS-Prover-V2-7B

Text Generation • 8B • Updated Oct 9, 2025 • 271 • 6
BFS-Prover: Scalable Best-First Tree Search for LLM-based Automatic Theorem Proving

Paper • 2502.03438 • Published Feb 5, 2025 • 2

Seed-OSS

Seed-OSS Open-Source Models

ByteDance-Seed/Seed-OSS-36B-Instruct

Text Generation • 36B • Updated Aug 26, 2025 • 7.83k • 475
ByteDance-Seed/Seed-OSS-36B-Base-woSyn

Text Generation • 36B • Updated Aug 26, 2025 • 78 • 50
ByteDance-Seed/Seed-OSS-36B-Base

Text Generation • 36B • Updated Aug 26, 2025 • 2.14k • 57

Seed-X

A powerful open-source multilingual translation language model series, including instruction and reasoning models.

Running on Zero

28

Seed X

💻

28

A powerful multilingual translation language model
Seed-X: Building Strong Multilingual Translation LLM with 7B Parameters

Paper • 2507.13618 • Published Jul 18, 2025 • 16
DuPO: Enabling Reliable LLM Self-Verification via Dual Preference Optimization

Paper • 2508.14460 • Published Aug 20, 2025 • 85
ByteDance-Seed/Seed-X-PPO-7B

Translation • Updated Jul 28, 2025 • 24.4k • 285

Tar

[NeurIPS 2025] Unifying Visual Understanding and Generation via Text-Aligned Representations

Running on Zero

Featured

48

Tar

🚀

48

Unified MLLM with Text-Aligned Representations
ByteDance-Seed/Tar-1.5B

Any-to-Any • 3B • Updated Jul 2, 2025 • 65 • 21
ByteDance-Seed/Tar-7B

Any-to-Any • 9B • Updated Jul 2, 2025 • 62 • 39
ByteDance-Seed/Tar-TA-Tok

Updated Jul 2, 2025 • 6

VINCIE

A diffusion transformer model for in-context image generation and editing

ByteDance-Seed/VINCIE-3B

Image-to-Image • Updated Sep 9, 2025 • 29 • 39
VINCIE: Unlocking In-context Image Editing from Video

Paper • 2506.10941 • Published Jun 12, 2025 • 4
leigangqu/VINCIE-10M

Viewer • Updated Aug 24, 2025 • 10.4M • 4.35k • 5
ByteDance-Seed/VINCIE-7B

Updated 11 days ago • 7

SeedVR

A diffusion transformer model for high-resolution image and video restoration.

ByteDance-Seed/SeedVR2-3B

Video-to-Video • Updated Jun 22, 2025 • 1.34k • 90
ByteDance-Seed/SeedVR2-7B

Video-to-Video • Updated Jul 14, 2025 • 3.46k • 97
Running on Zero

117

SeedVR2-3B

🎥

117

SeedVR2-3B Image & Video API Demo
numz/SeedVR2_comfyUI

Video-to-Video • Updated Nov 9, 2025 • 165k • 173

CodeContestsPlus

A Code Reasoning RL Dataset with High-Quality Test Cases

ByteDance-Seed/Code-Contests-Plus

Viewer • Updated Nov 6, 2025 • 49.2k • 4.61k • 52
CodeContests+: High-Quality Test Case Generation for Competitive Programming

Paper • 2506.05817 • Published Jun 6, 2025 • 9

CryoFM

Generative foundation model for cryo-EM density maps. See webpage: https://bytedance-seed.github.io/cryofm/.

ByteDance-Seed/cryofm-v1

Other • Updated about 17 hours ago • 8 • 6
ByteDance-Seed/cryofm-v2

Other • Updated about 17 hours ago • 6 • 6
CryoFM: A Flow-based Foundation Model for Cryo-EM Densities

Paper • 2410.08631 • Published Oct 11, 2024 • 2

ByteMorph

Benchmarking Instruction-Guided Image Editing with Non-Rigid Motions

Running

10

ByteMorph Demo

📊

10

Online Demo for ByteMorph
ByteDance-Seed/BM-Bench

Viewer • Updated Jun 11, 2025 • 613 • 52 • 4
ByteDance-Seed/BM-6M

Updated Aug 1, 2025 • 1.9k • 13
ByteDance-Seed/BM-6M-Demo

Viewer • Updated Sep 20, 2025 • 780k • 723 • 2

Seed-Coder

ByteDance-Seed/Seed-Coder-8B-Base

Text Generation • 8B • Updated Jun 6, 2025 • 453 • 64
ByteDance-Seed/Seed-Coder-8B-Instruct

Text Generation • 8B • Updated Jun 6, 2025 • 364 • 108
ByteDance-Seed/Seed-Coder-8B-Reasoning

Text Generation • 8B • Updated Jun 6, 2025 • 226 • 150
ByteDance-Seed/Seed-Coder-8B-Reasoning-bf16

Text Generation • 8B • Updated Jun 6, 2025 • 179 • 20

Multi-SWE-bench

A Multilingual Benchmark for Issue Resolving

ByteDance-Seed/Multi-SWE-bench

Updated Sep 18, 2025 • 1.12k • 39
ByteDance-Seed/Multi-SWE-bench_mini

Updated Jun 29, 2025 • 92 • 5
ByteDance-Seed/Multi-SWE-RL

Updated Jul 23, 2025 • 1.68k • 31
ByteDance-Seed/Multi-SWE-bench_trajs

Updated 29 days ago • 4.55k • 4

AI & ML interests

Recent Activity

Papers

Team members 35

ByteDance-Seed 's collections 12

Tar

SeedVR2-3B

Seed X

ByteMorph Demo

Seed X

Tar

SeedVR2-3B

ByteMorph Demo