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chore: import upstream snapshot with attribution
2026-07-13 11:57:37 +08:00

2.6 KiB

This model was contributed to Hugging Face Transformers on 2025-08-28.

Apertus

FlashAttention SDPA Tensor parallelism

Overview

Apertus is a family of large language models from the Swiss AI Initiative.

Tip

Coming soon

The example below demonstrates how to generate text with [Pipeline] or the [AutoModel], and from the command line.

from transformers import pipeline


pipeline = pipeline(
    task="text-generation",
    model="swiss-ai/Apertus-8B",
    device=0
)
pipeline("Plants create energy through a process known as")
from transformers import AutoModelForCausalLM, AutoTokenizer


tokenizer = AutoTokenizer.from_pretrained(
    "swiss-ai/Apertus-8B",
)
model = AutoModelForCausalLM.from_pretrained(
    "swiss-ai/Apertus-8B",
    device_map="auto",
    attn_implementation="sdpa"
)
input_ids = tokenizer("Plants create energy through a process known as", return_tensors="pt").to(model.device)

output = model.generate(**input_ids)
print(tokenizer.decode(output[0], skip_special_tokens=True))

ApertusConfig

autodoc ApertusConfig

ApertusModel

autodoc ApertusModel - forward

ApertusForCausalLM

autodoc ApertusForCausalLM - forward

ApertusForTokenClassification

autodoc ApertusForTokenClassification - forward