Granite 4.1 30B

by IBM

Released · 183 days after Granite 4.0 350M

Benchmarks

Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.

Intelligence Index8.7
Coding Index10.4
Reasoning & knowledge
GPQA Diamond
48%
Humanity's Last Exam
4%
Long-context reasoning
20%
Coding
SciCode
26%
Agentic & tool use
Terminal-Bench Hard
2%
τ²-Bench Telecom
42%
Math & instruction following
IFBench
44%

Available routes

No routes currently available — Granite 4.1 30B isn't routed through the Opper gateway right now. It's tracked here for its release history.

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Granite 4.1 30B — release date & benchmarks | Opper AI