Benchmarks Cost Optimization Model serving

Granite 4.1

Dense language model family in 3B, 8B, and 30B sizes with instruction-tuned variants.

IBM's Granite 4.1 family is a set of open-weight language instruct models, including 30B, 8B, and 3B variants, released under the Apache 2.0 license.

Pricing

Model profile · Current snapshot

Input / 1M

$0.05

Output / 1M

$0.10

Blended / 1M

$0.063

Output TPS

118

TTFT (s)

0.46

Model Intelligence

Arena ranking

Benchmarkable

Model level

family

Intelligence Index

6.4

Coding Index

9.5

GPQA

0.43

HLE

0.04

SciCode

0.22

IFBench

0.39

LCR

0.11

TerminalBench Hard

TAU2

0.28

Recent stories

1 linked story

releasePRIMARY2026-04-29

IBM releases Granite 4.1 30B/8B/3B open models under Apache 2.0

IBM released Granite 4.1 as three open instruct models, with third parties quickly surfacing token-efficiency and deployment access. The update matters for teams evaluating smaller open models for agent workloads where output-token burn and openness both affect production cost.