*This model was contributed to Hugging Face Transformers on 2025-08-22.*
# SeedOss
SeedOss is ByteDance Seed's 36B-parameter dense language model with native 512K context length. It features flexible thinking budget control and strong reasoning and agent capabilities, trained on 12T tokens.
The example below demonstrates how to generate text with [`Pipeline`] or the [`AutoModelForCausalLM`] class.
```python
from transformers import pipeline
pipe = pipeline(
task="text-generation",
model="ByteDance-Seed/Seed-OSS-36B-Base",
)
pipe("The most important factor in language model training is")
```
```python
from transformers import AutoModelForCausalLM, AutoTokenizer
tokenizer = AutoTokenizer.from_pretrained("ByteDance-Seed/Seed-OSS-36B-Base")
model = AutoModelForCausalLM.from_pretrained(
"ByteDance-Seed/Seed-OSS-36B-Base",
device_map="auto",
)
input_ids = tokenizer("The most important factor in language model training is", return_tensors="pt").to(model.device)
output = model.generate(**input_ids, max_new_tokens=50)
print(tokenizer.decode(output[0], skip_special_tokens=True))
```
## SeedOssConfig
[[autodoc]] SeedOssConfig
## SeedOssModel
[[autodoc]] SeedOssModel
- forward
## SeedOssForCausalLM
[[autodoc]] SeedOssForCausalLM
- forward
## SeedOssForSequenceClassification
[[autodoc]] SeedOssForSequenceClassification
- forward
## SeedOssForTokenClassification
[[autodoc]] SeedOssForTokenClassification
- forward
## SeedOssForQuestionAnswering
[[autodoc]] SeedOssForQuestionAnswering
- forward
