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Seed Models
Foundation Models

Seed2.0

Seed2.0
Comprehensively upgraded multimodal understanding , and LLM & Agent performance significantly boosted.

Seed1.8

Seed1.8
A general-purpose agent model capable of efficiently and accurately completing tasks in complex workflows.

Seed1.6

Seed1.6
Seed1.6 integrates multimodal capabilities, with "adaptive thinking" balancing model performance with reasoning capability.

Seed1.5-VL

Seed1.5-VL
A large vision-language multimodal model, achieving state-of-the-art performance on 38 out of 60 public benchmarks.

Seed1.5(Doubao-1.5-pro)

Seed1.5(Doubao-1.5-pro)
Seed1.5 demonstrates superior performance in knowledge, code generation, and reasoning tasks.

Seed Diffusion Preview

Seed Diffusion Preview
An experimental diffusion language model specialized for code generation achieves an inference speed of 2,146 token/s.
GenMedia

Seedream 5.0 Lite

Seedream 5.0 Lite
A unified multimodal image generation model endowed with deep thinking and online search capabilities.

Seedance 2.0

Seedance 2.0
Adopts a unified multimodal audio-video joint generation architecture that supports text, image, audio, and video inputs, leading to the most comprehensive multimodal content reference and editing capabilities in the industry.

Seedance 1.5 pro

Seedance 1.5 pro
A joint audio-video model that accurately follows complex instructions.

Seedream 4.5

Seedream 4.5
Seedream 4.5 has an all-round improvement to support professional visual creatives with high consistency and fidelity.

Seedance 1.0

Seedance 1.0
A multi-tasking video generation model that excels at multi-shot narratives, semantic understanding, and prompt following.

Seedream 4.0

Seedream 4.0
A new-generation image creation model can flexibly handle complex multimodal tasks, producing high-definition images at up to 4K resolution.

SeedEdit 3.0

SeedEdit 3.0
Fast and high-quality generative image editing, particularly with real-world images.

Seed3D 1.0

Seed3D 1.0
A 3D foundation model achieving SOTA performance in texture and material generation, precisely capturing fine-grained object details.

BAGEL

BAGEL
An open-source foundational model that natively supports multimodal understanding and generation of texts, images, and videos.

UI-TARS-1.5

UI-TARS-1.5
Next-generation native GUI agent model, capable of effectively performing diverse tasks within virtual environments.

Seed LiveInterpret 2.0

Seed LiveInterpret 2.0
An end-to-end simultaneous interpretation model that delivers high-quality, low-latency speech-to-speech interpretation.

Seed Realtime Voice

Seed Realtime Voice
A native approach integrates speech and text modes to truly implement an end-to-end model of understanding and generation.

Seed-Music

Seed-Music
A suite of music generation systems capable of producing high-quality music with fine-grained style control.
AI for Science

Protenix

Protenix
A biomolecular foundation model capable of high-fidelity complex structure prediction and de novo protein design with a high rate of success.
Robotics

Seed GR-3

Seed GR-3
A robust vision-language-action model designed to be generalizable and capable of executing long-horizon and dexterous tasks.

Seed GR-RL

Seed GR-RL
A reinforcement learning framework for long-horizon dexterous manipulation, enabling robots to execute multi-step, high-precision tasks in real-world environments.
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