Granite Vision 4.1 4B
Granite Vision 4.1 4B is a released vision model with open-source; evaluate it while provider pricing coverage matures.
Use it for
- Teams evaluating vision
Do not use it for
- Cost-sensitive launches that need sourced token pricing
- Strict JSON or tool-calling flows
- Teams that need a tracked hosted API route today
- Family
- Granite Vision
- Released
- 2026-04-29
- Parameters
- 4B
- Architecture
- Decoder Only
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Available
- Code
- Unknown
No tracked provider token pricing is available yet.
About
IBM Granite Vision 4.1 4B (3.4B LLM + 0.6B vision encoder and projectors) is a vision-language model for enterprise document extraction. Built on Granite 4.1 3B with LoRA (rank 256), SigLIP2 vision encoder, and Window Q-Former projectors with 8 vision-to-LLM injection points. Specializes in chart extraction (Chart2CSV, Chart2Summary, Chart2Code), table extraction (JSON/HTML/OTSL), and semantic key-value pair (KVP) extraction. Achieves 94.4% exact-match on VAREX KVP benchmark. Integrates with Docling. Apache 2.0.
Top use-case fit
Vision
Included by capability and metadata signals in the decision map.
Provider price ladder
No tracked provider token pricing is available for this model yet.
Capabilities
Benchmark peer barsfor Vision
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
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