👁 IBM
IBM
Granite 4.1 30B
Current
72.3KDownloads133LikesApr 2026Released131K tokensContextApache 2.0License76 StrongQuality
Granite 4.1 30B (30B parameters) requires approximately 24.0 GB of VRAM with Q4_K_M quantization. For the best balance of quality and speed, we recommend hardware with at least 28 GB of VRAM.
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— copy & paste to run locallyCopy-paste commands to run Granite 4.1 30B on your machine.
Run
ollama run granite4.1:30bQuick specs
Parameters30B
Architecturedense
Context131K tokens
Modalitytext
Min RAM11.7 GB
Rec. RAM18.3 GB (Q4_K_M)
LicenseApache 2.0
FamilyGranite
✓ Code✓ Chat✓ Reasoning✓ RAG
About this model
- •Dense 30B runs on 24 GB GPUs (RTX 4090/3090) at Q4
- •Apache 2.0 license for commercial RAG, coding, and assistant use
- •128K context for long-document and agent workflows
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Your hardware
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Quick picks
Best budgetA
Mac mini M4 64GB~$1,099 — 9 tok/s
Best overallS
NVIDIA A100 40GB~$10,000 — 77 tok/sBest hardware
Top picks for Granite 4.1 30B
Run this model
Quantization options
VRAM estimates by quant level
No hardware detected — fit column shows raw VRAM estimates
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 11.7 GB | Low | — |
Q3_K_S | 3 | 14.7 GB | Low | — |
NVFP4 | 4 | 16.8 GB | Medium | — |
Q4_K_M | 4 | 18.3 GB | Medium | — |
Q5_K_M | 5 | 21.6 GB | High | — |
Q6_K | 6 | 24.6 GB | High | — |
Q8_0 | 8 | 32.1 GB | Very High | — |
F16 | 16 | 61.5 GB | Maximum | — |
Hardware compatibility
Fit estimates across all hardware
Computing compatibility...
Memory breakdown
Reference: RTX 2060 6GB
Weights18.3 GB
KV Cache3.9 GB
Runtime1.2 GB
Headroom0.6 GB
Frequently asked questions
FAQ — Granite 4.1 30B
See also