Granite 4.1 LLMs: How They’re Built
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AI & ML interests
Enterprise-grade AI models
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Papers
ChartNet: A Million-Scale, High-Quality Multimodal Dataset for Robust Chart Understanding
SmolDocling: An ultra-compact vision-language model for end-to-end multi-modal document conversion
Articles
Efficient language models for multilingual generation, coding, RAG, and AI assistant workflows.
Efficient language models for multilingual generation, coding, RAG, and AI assistant workflows.
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ibm-granite/granite-4.0-micro
Text Generation • Updated • 379k • 271 -
ibm-granite/granite-4.0-micro-base
Text Generation • 3B • Updated • 46.2k • 40 -
ibm-granite/granite-4.0-h-micro
Text Generation • 3B • Updated • 5.96k • 143 -
ibm-granite/granite-4.0-h-micro-base
Text Generation • 3B • Updated • 1.53k • 35
Embedding models (bi‑encoders and rerankers) for RAG, semantic search, and retrieval tasks.
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ibm-granite/granite-embedding-311m-multilingual-r2
Feature Extraction • 0.3B • Updated • 13.3k • • 76 -
ibm-granite/granite-embedding-97m-multilingual-r2
Feature Extraction • 97.4M • Updated • 5.4k • • 87 -
ibm-granite/granite-embedding-english-r2
Feature Extraction • 0.1B • Updated • 34.8k • 83 -
ibm-granite/granite-embedding-small-english-r2
Feature Extraction • Updated • 1.1M • 68
Multimodal models built for visual document analysis and image understanding.
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Multimodal RAG with Granite Vision
🚀40RAG example using Granite [vision, embedding, instruct]
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ibm-granite/granite-vision-4.1-4b
Image-Text-to-Text • 4B • Updated • 12.7k • 69 -
ibm-granite/granite-vision-3.3-2b-embedding
Feature Extraction • 3B • Updated • 71 • 27 -
ibm-granite/granite-vision-3.1-2b-preview
Image-Text-to-Text • Updated • 1.2k • 113
Time series models for forecasting, anomaly detection, classification, and more.
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Tiny Time Mixers (TTMs): Fast Pre-trained Models for Enhanced Zero/Few-Shot Forecasting of Multivariate Time Series
Paper • 2401.03955 • Published • 13 -
ibm-granite/granite-timeseries-ttm-r1
Time Series Forecasting • 805k • Updated • 513k • 323 -
ibm-granite/granite-timeseries-patchtst
Time Series Forecasting • 616k • Updated • 43.5k • 19 -
ibm-granite/granite-timeseries-patchtsmixer
Time Series Forecasting • 196k • Updated • 11.1k • 23
Language models with improved reasoning and instruction-following capabilities.
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ibm-granite/granite-3.3-2b-base
Text Generation • 3B • Updated • 2.01k • 22 -
ibm-granite/granite-3.3-2b-instruct
Text Generation • Updated • 33.3k • 85 -
ibm-granite/granite-3.3-8b-base
Text Generation • 8B • Updated • 4.34k • 27 -
ibm-granite/granite-3.3-8b-instruct
Text Generation • 8B • Updated • 78.7k • 154
Artifacts that are related to curating and evaluating datasets used for Granite models.
Quantized versions of IBM Granite models.
Models for parsing complex PDFs and structured documents, designed to complement Docling.
-
ibm-granite/granite-docling-258M
Image-Text-to-Text • 0.3B • Updated • 303k • 1.17k -
ibm-granite/granite-docling-258M-mlx
Image-Text-to-Text • 0.3B • Updated • 3.64k • 92 -
granite-docling-258M demo
📝274Extract and convert document content from images
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Granite Docling 258M WebGPU
🐣157Convert document images to HTML with Docling
Ultra-compact language models designed for the edge and on-device deployment.
-
ibm-granite/granite-4.0-h-1b
Text Generation • 1B • Updated • 3.38k • 147 -
ibm-granite/granite-4.0-h-1b-base
Text Generation • 1B • Updated • 213 • 35 -
ibm-granite/granite-4.0-h-350m
Text Generation • Updated • 5.04k • 100 -
ibm-granite/granite-4.0-h-350m-base
Text Generation • 0.3B • Updated • 2.17k • 32
Multilingual ASR and speech-to-text (STT) models for enterprise transcription and translation.
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ibm-granite/granite-speech-4.1-2b
Automatic Speech Recognition • 2B • Updated • 79.6k • 85 -
ibm-granite/granite-4.0-1b-speech
Automatic Speech Recognition • 2B • Updated • 129k • 240 -
ibm-granite/granite-speech-3.3-8b
Automatic Speech Recognition • 9B • Updated • 80.3k • 168 -
Granite Speech WebGPU
🎙26Transcribe or translate spoken audio to text in your browser
Safety models for detecting risks, toxicity, and hallucinations in LLM workflows.
-
ibm-granite/granite-guardian-4.1-8b
Text Generation • 8B • Updated • 4.46k • 24 -
ibm-granite/granite-guardian-3.3-8b
Text Generation • Updated • 13.9k • 33 -
ibm-granite/granite-guardian-3.2-3b-a800m
Text Generation • Updated • 2.15k • 8 -
ibm-granite/granite-guardian-3.2-5b
Text Generation • Updated • 1.56k • 14
Collections of adapters that extend Granite models.
Geospatial models for remote sensing and satellite imagery analysis.
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ibm-granite/granite-geospatial-biomass
Image Feature Extraction • Updated • 82 • 49 -
ibm-granite/granite-geospatial-wxc-downscaling
Image-to-Image • Updated • 49 • 37 -
ibm-granite/granite-geospatial-canopyheight
Image Feature Extraction • Updated • 14 • 20 -
ibm-granite/granite-geospatial-land-surface-temperature
Image Feature Extraction • Updated • 231 • 20
Experimental projects under consideration for the Granite family.
-
ibm-granite/granite-speech-4.1-2b-plus
Automatic Speech Recognition • 2B • Updated • 8.63k • 47 -
ibm-granite/granite-speech-4.1-2b-nar
Feature Extraction • 2B • Updated • 1.68k • 38 -
ibm-granite/granite-vision-3.3-2b-chart2csv-preview
Image-Text-to-Text • 3B • Updated • 1.34k • 16 -
ibm-granite/granitelib-rag-gpt-oss-r1.0
Updated • 448 • 11
Efficient language models for multilingual generation, coding, RAG, and AI assistant workflows.
Models for parsing complex PDFs and structured documents, designed to complement Docling.
-
ibm-granite/granite-docling-258M
Image-Text-to-Text • 0.3B • Updated • 303k • 1.17k -
ibm-granite/granite-docling-258M-mlx
Image-Text-to-Text • 0.3B • Updated • 3.64k • 92 -
granite-docling-258M demo
📝274Extract and convert document content from images
-
Granite Docling 258M WebGPU
🐣157Convert document images to HTML with Docling
Efficient language models for multilingual generation, coding, RAG, and AI assistant workflows.
-
ibm-granite/granite-4.0-micro
Text Generation • Updated • 379k • 271 -
ibm-granite/granite-4.0-micro-base
Text Generation • 3B • Updated • 46.2k • 40 -
ibm-granite/granite-4.0-h-micro
Text Generation • 3B • Updated • 5.96k • 143 -
ibm-granite/granite-4.0-h-micro-base
Text Generation • 3B • Updated • 1.53k • 35
Ultra-compact language models designed for the edge and on-device deployment.
-
ibm-granite/granite-4.0-h-1b
Text Generation • 1B • Updated • 3.38k • 147 -
ibm-granite/granite-4.0-h-1b-base
Text Generation • 1B • Updated • 213 • 35 -
ibm-granite/granite-4.0-h-350m
Text Generation • Updated • 5.04k • 100 -
ibm-granite/granite-4.0-h-350m-base
Text Generation • 0.3B • Updated • 2.17k • 32
Embedding models (bi‑encoders and rerankers) for RAG, semantic search, and retrieval tasks.
-
ibm-granite/granite-embedding-311m-multilingual-r2
Feature Extraction • 0.3B • Updated • 13.3k • • 76 -
ibm-granite/granite-embedding-97m-multilingual-r2
Feature Extraction • 97.4M • Updated • 5.4k • • 87 -
ibm-granite/granite-embedding-english-r2
Feature Extraction • 0.1B • Updated • 34.8k • 83 -
ibm-granite/granite-embedding-small-english-r2
Feature Extraction • Updated • 1.1M • 68
Multilingual ASR and speech-to-text (STT) models for enterprise transcription and translation.
-
ibm-granite/granite-speech-4.1-2b
Automatic Speech Recognition • 2B • Updated • 79.6k • 85 -
ibm-granite/granite-4.0-1b-speech
Automatic Speech Recognition • 2B • Updated • 129k • 240 -
ibm-granite/granite-speech-3.3-8b
Automatic Speech Recognition • 9B • Updated • 80.3k • 168 -
Granite Speech WebGPU
🎙26Transcribe or translate spoken audio to text in your browser
Multimodal models built for visual document analysis and image understanding.
-
Multimodal RAG with Granite Vision
🚀40RAG example using Granite [vision, embedding, instruct]
-
ibm-granite/granite-vision-4.1-4b
Image-Text-to-Text • 4B • Updated • 12.7k • 69 -
ibm-granite/granite-vision-3.3-2b-embedding
Feature Extraction • 3B • Updated • 71 • 27 -
ibm-granite/granite-vision-3.1-2b-preview
Image-Text-to-Text • Updated • 1.2k • 113
Safety models for detecting risks, toxicity, and hallucinations in LLM workflows.
-
ibm-granite/granite-guardian-4.1-8b
Text Generation • 8B • Updated • 4.46k • 24 -
ibm-granite/granite-guardian-3.3-8b
Text Generation • Updated • 13.9k • 33 -
ibm-granite/granite-guardian-3.2-3b-a800m
Text Generation • Updated • 2.15k • 8 -
ibm-granite/granite-guardian-3.2-5b
Text Generation • Updated • 1.56k • 14
Time series models for forecasting, anomaly detection, classification, and more.
-
Tiny Time Mixers (TTMs): Fast Pre-trained Models for Enhanced Zero/Few-Shot Forecasting of Multivariate Time Series
Paper • 2401.03955 • Published • 13 -
ibm-granite/granite-timeseries-ttm-r1
Time Series Forecasting • 805k • Updated • 513k • 323 -
ibm-granite/granite-timeseries-patchtst
Time Series Forecasting • 616k • Updated • 43.5k • 19 -
ibm-granite/granite-timeseries-patchtsmixer
Time Series Forecasting • 196k • Updated • 11.1k • 23
Collections of adapters that extend Granite models.
Language models with improved reasoning and instruction-following capabilities.
-
ibm-granite/granite-3.3-2b-base
Text Generation • 3B • Updated • 2.01k • 22 -
ibm-granite/granite-3.3-2b-instruct
Text Generation • Updated • 33.3k • 85 -
ibm-granite/granite-3.3-8b-base
Text Generation • 8B • Updated • 4.34k • 27 -
ibm-granite/granite-3.3-8b-instruct
Text Generation • 8B • Updated • 78.7k • 154
Geospatial models for remote sensing and satellite imagery analysis.
-
ibm-granite/granite-geospatial-biomass
Image Feature Extraction • Updated • 82 • 49 -
ibm-granite/granite-geospatial-wxc-downscaling
Image-to-Image • Updated • 49 • 37 -
ibm-granite/granite-geospatial-canopyheight
Image Feature Extraction • Updated • 14 • 20 -
ibm-granite/granite-geospatial-land-surface-temperature
Image Feature Extraction • Updated • 231 • 20
Artifacts that are related to curating and evaluating datasets used for Granite models.
Experimental projects under consideration for the Granite family.
-
ibm-granite/granite-speech-4.1-2b-plus
Automatic Speech Recognition • 2B • Updated • 8.63k • 47 -
ibm-granite/granite-speech-4.1-2b-nar
Feature Extraction • 2B • Updated • 1.68k • 38 -
ibm-granite/granite-vision-3.3-2b-chart2csv-preview
Image-Text-to-Text • 3B • Updated • 1.34k • 16 -
ibm-granite/granitelib-rag-gpt-oss-r1.0
Updated • 448 • 11
Quantized versions of IBM Granite models.