Mamba 1.3B 100B is an open-source language model by fla-hub. Features: 100b LLM, VRAM: 2.7GB, LLM Explorer Score: 0.13.
Model Card on HF 🤗: https://huggingface.co/fla-hub/mamba-1.3B-100B
Mamba 1.3B 100B 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 1.3B 100B Parameters and Internals
| LLM Name | Mamba 1.3B 100B |
| Repository 🤗 | https://huggingface.co/fla-hub/mamba-1.3B-100B |
| Model Size | 100b |
| Required VRAM | 2.7 GB |
| Updated | 2026-05-24 |
| Maintainer | fla-hub |
| Model Type | mamba |
| Model Files | |
| Model Architecture | MambaForCausalLM |
| Transformers Version | 4.39.3 |
| Tokenizer Class | LlamaTokenizer |
| Vocabulary Size | 32000 |
| Torch Data Type | bfloat16 |
Rank the Mamba 1.3B 100B Capabilities
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Original data from HuggingFace, OpenCompass and various public git repos.
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Release v20260328a