Granite 4.1 30B is an open-source language model by ibm-granite. Features: 30b LLM, VRAM: 57.8GB, Context: 128K, License: apache-2.0, LLM Explorer Score: 0.31.
Arxiv:0000.00000 Conversational Endpoints compatible Granite Granite-4.0 Language Region:us Safetensors Sharded Tensorflow
Model Card on HF 🤗: https://huggingface.co/ibm-granite/granite-4.1-30b
Granite 4.1 30B 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)
Granite 4.1 30B Parameters and Internals
| LLM Name | Granite 4.1 30B |
| Repository 🤗 | https://huggingface.co/ibm-granite/granite-4.1-30b |
| Model Size | 30b |
| Required VRAM | 57.8 GB |
| Updated | 2026-04-29 |
| Maintainer | ibm-granite |
| Model Type | granite |
| Model Files | |
| Model Architecture | GraniteForCausalLM |
| License | apache-2.0 |
| Context Length | 131072 |
| Model Max Length | 131072 |
| Transformers Version | 4.53.3 |
| Tokenizer Class | GPT2Tokenizer |
| Padding Token | <|pad|> |
| Vocabulary Size | 100352 |
| Torch Data Type | bfloat16 |
Rank the Granite 4.1 30B Capabilities
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Original data from HuggingFace, OpenCompass and various public git repos.
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Release v20260328a