ByteDance Seed

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https://opensource.bytedance.com

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Recent Activity

RanXinByteDance new activity 1 day ago

ByteDance-Seed/BFS-Prover-V1-7B:Code/Data Release

RanXinByteDance updated a model 2 days ago

ByteDance-Seed/BFS-Prover-V1-7B

RanXinByteDance new activity 2 days ago

ByteDance-Seed/BFS-Prover-V1-7B:Add GitHub repository link to model card

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Papers

Generative Universal Verifier as Multimodal Meta-Reasoner

Trace Anything: Representing Any Video in 4D via Trajectory Fields

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ByteDance-Seed 's collections 11

AHN

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

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

Text Generation • Updated 8 days ago • 78 • 2
ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-7B

Text Generation • Updated 8 days ago • 97
ByteDance-Seed/AHN-Mamba2-for-Qwen-2.5-Instruct-3B

Text Generation • Updated 8 days ago • 102
ByteDance-Seed/AHN-GDN-for-Qwen-2.5-Instruct-14B

Text Generation • Updated 8 days ago • 94 • 1

Seed-OSS

Seed-OSS Open-Source Models

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

Text Generation • 36B • Updated Aug 26 • 7.93k • 434
ByteDance-Seed/Seed-OSS-36B-Base-woSyn

Text Generation • 36B • Updated Aug 26 • 1.27k • 51
ByteDance-Seed/Seed-OSS-36B-Base

Text Generation • 36B • Updated Aug 26 • 2.39k • 52

Tar

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

Running on Zero

46

46

Tar

🚀

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

Any-to-Any • 3B • Updated Jul 2 • 99 • 20
ByteDance-Seed/Tar-7B

Any-to-Any • 9B • Updated Jul 2 • 86 • 38
ByteDance-Seed/Tar-TA-Tok

Updated Jul 2 • 6

SeedVR

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

ByteDance-Seed/SeedVR2-3B

Video-to-Video • Updated Jun 22 • 1.45k • 71
ByteDance-Seed/SeedVR2-7B

Video-to-Video • Updated Jul 14 • 4.04k • 63
Running on Zero

53

53

SeedVR2-3B

🎥

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

Video-to-Video • Updated Jul 17 • 57k • 70

ByteMorph

Benchmarking Instruction-Guided Image Editing with Non-Rigid Motions

Runtime error

10

10

ByteMorph Demo

📊

Online Demo for ByteMorph
ByteDance-Seed/BM-Bench

Viewer • Updated Jun 11 • 613 • 47 • 4
ByteDance-Seed/BM-6M

Updated Aug 1 • 10.4k • 13
ByteDance-Seed/BM-6M-Demo

Viewer • Updated 27 days ago • 780k • 406 • 2

Multi-SWE-bench

A Multilingual Benchmark for Issue Resolving

ByteDance-Seed/Multi-SWE-bench

Updated 28 days ago • 1.19k • 34
ByteDance-Seed/Multi-SWE-bench_mini

Updated Jun 29 • 135 • 5
ByteDance-Seed/Multi-SWE-RL

Updated Jul 23 • 1.43k • 31
ByteDance-Seed/Multi-SWE-bench_trajs

Updated Sep 15 • 19.8k • 1

BFS-Prover

LLM Step-Provers in Lean4

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

Text Generation • 33B • Updated 7 days ago • 425 • 9
ByteDance-Seed/BFS-Prover-V1-7B

Text Generation • 8B • Updated 2 days ago • 1.5k • • 21
ByteDance-Seed/BFS-Prover-V2-7B

Text Generation • 8B • Updated 7 days ago • 273 • 5
BFS-Prover: Scalable Best-First Tree Search for LLM-based Automatic Theorem Proving

Paper • 2502.03438 • Published Feb 5 • 2

Seed-X

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

Running on Zero

25

25

Seed X

💻

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

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

Paper • 2508.14460 • Published Aug 20 • 82
ByteDance-Seed/Seed-X-PPO-7B

Translation • Updated Jul 28 • 48.8k • 271

VINCIE

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

ByteDance-Seed/VINCIE-3B

Image-to-Image • Updated Sep 9 • 232 • 39
VINCIE: Unlocking In-context Image Editing from Video

Paper • 2506.10941 • Published Jun 12 • 2
leigangqu/VINCIE-10M

Viewer • Updated Aug 24 • 10.4M • 37.3k • 4

CodeContestsPlus

A Code Reasoning RL Dataset with High-Quality Test Cases

ByteDance-Seed/Code-Contests-Plus

Viewer • Updated Jul 9 • 49.2k • 6.92k • 39
CodeContests+: High-Quality Test Case Generation for Competitive Programming

Paper • 2506.05817 • Published Jun 6 • 9

Seed-Coder

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

Text Generation • 8B • Updated Jun 6 • 1.42k • 55
ByteDance-Seed/Seed-Coder-8B-Instruct

Text Generation • 8B • Updated Jun 6 • 2.09k • 102
ByteDance-Seed/Seed-Coder-8B-Reasoning

Text Generation • 8B • Updated Jun 6 • 591 • 141
ByteDance-Seed/Seed-Coder-8B-Reasoning-bf16

Text Generation • 8B • Updated Jun 6 • 418 • 16

AHN