Model Card on HF 🤗: https://huggingface.co/ArthurZ/mamba-1.4b
Mamba 1.4B Benchmarks
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
What is the LLM Explorer Rank (Score)
Mamba 1.4B Parameters and Internals
| LLM Name | Mamba 1.4B |
| Repository 🤗 | https://huggingface.co/ArthurZ/mamba-1.4b |
| Model Size | 1.4b |
| Required VRAM | 2.8 GB |
| Updated | 2025-09-23 |
| Maintainer | ArthurZ |
| Model Type | mamba |
| Model Files | |
| Model Architecture | MambaForCausalLM |
| Transformers Version | 4.39.0.dev0 |
| Tokenizer Class | GPTNeoXTokenizer |
| Vocabulary Size | 50280 |
| Torch Data Type | float16 |
Best Alternatives to Mamba 1.4B
Best Alternatives |
Context / RAM |
Downloads |
Likes |
|---|---|---|---|
| Mamba 1.4B Hf | 0K / 5.5 GB | 5576 | 14 |
| Mambamerd | 0K / 5.8 GB | 6 | 0 |
| Mamba 1.4B Instruct Hf | 0K / 5.5 GB | 3 | 1 |
| Ofm Mamba 1.4B Lambda Hf | 0K / 5.5 GB | 1 | 1 |
| Mamba 1.4B Ru | 0K / 5.3 GB | 13 | 5 |
| Mambamerd | 0K / 5.8 GB | 0 | 0 |
Note: green Score (e.g. "73.2") means that the model is better than ArthurZ/mamba-1.4b .
Rank the Mamba 1.4B Capabilities
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Original data from HuggingFace, OpenCompass and various public git repos.
Release v20241124