| LLM Name | ERNIE 4.5 21B A3B PT | 
| Repository ๐ค | https://huggingface.co/baidu/ERNIE-4.5-21B-A3B-PT | 
| Model Size | 21b | 
| Required VRAM | 44 GB | 
| Updated | 2025-09-23 | 
| Maintainer | baidu | 
| Model Type | ernie4_5_moe | 
| Model Files | |
| Supported Languages | en zh | 
| Model Architecture | Ernie4_5_MoeForCausalLM | 
| License | apache-2.0 | 
| Context Length | 131072 | 
| Model Max Length | 131072 | 
| Transformers Version | 4.54.0.dev0 | 
| Tokenizer Class | LlamaTokenizer | 
| Padding Token | <unk> | 
| Vocabulary Size | 103424 | 
| Torch Data Type | bfloat16 | 
| Model | Likes | Downloads | VRAM | 
|---|---|---|---|
| ERNIE 4.5 21B A3B PT 8bit | 2 | 37 | 23 GB | 
| Best Alternatives | Context / RAM | Downloads | Likes | 
|---|---|---|---|
| ERNIE 4.5 21B A3B Thinking | 128K / 43.7 GB | 136195 | 736 | 
| ERNIE 4.5 21B A3B Base PT | 128K / 44.3 GB | 1572 | 25 | 
| ERNIE 4.5 21B A3B Thinking | 128K / 43.7 GB | 150 | 7 | 
| ERNIE 4.5 21B A3B PT Bf16 | 128K / 43.7 GB | 38 | 1 | 
| ERNIE 4.5 21B A3B PT 8bit | 128K / 23.2 GB | 37 | 2 | 
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