What Granite 3.1 does
Granite 3.1 is IBM purpose-built LLM series for enterprise code, reasoning, and RAG — fully Apache 2.0 licensed.
How Granite 3.1 compares with its closest alternatives
4 of the 5 closest alternatives have a free plan, as Granite 3.1 does. All 5 offer an API, as Granite 3.1 does. Granite 3.1 offers a command-line tool. Of the 1 alternatives with platforms on record, none offers a command-line tool. Granite 3.1 was founded in 2023; the alternatives were founded between 2019 and 2025, 2 of them earlier. Granite 3.1 is based in New York, United States; 2 of the 4 alternatives with a known headquarters are in the United States too, and the others in Canada.