Granite 4.2 8B is IBM's language model with a 131K context window and up to 118K output tokens, starting at $0.1 / 1M input and $0.15 / 1M output. A mid-size reasoning-focused language model that leverages built-in chain-of-thought processing for strong performance on reasoning-intensive tasks.
Specifications
Canonical IDibm-granite-4-2-8b
TypeLanguage
StatusActive
CreatorIBMIBM
Providers
Context Window131K tokens
Max Output118K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Parameters8B
HuggingFace Likes20
HuggingFace Downloads (30d)432
HuggingFace Downloads (all-time)432
Release Date · 3 days ago
Benchmarks
Intelligence Index
#220
Coding Index
#138
GPQA
#314
HLE
#228
Time to First Token
#335
SciCode
#290
LCR
#233
Output TPS
#63

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs
Native JSON Schema
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
OpenRouter logo
OpenRouter
ibm-granite/granite-4.2-8b
$0.1$0.15$0.05

Cost Calculator

US Dollar ($)
Preset:

Cheapest Instances to Run It

Cloud GPU instances that can host Granite 4.2 8B, ranked by cheapest on-demand price. The model needs about 19 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.

All clouds
FP16 (full precision)
US Dollar ($)
Instance
Cloud
GPU
VRAM
Price
Cheapest region
g2-standard-4GCPnvidia-l424 GB$0.705/hr
g6.xlargeAWSL422 GB$0.805/hr
g2-standard-8GCPnvidia-l424 GB$0.851/hr
7 more instances can run Granite 4.2 8B
Unlock the full ranked list and FP8 / INT4 quantization with a CloudPrice subscription.

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Granite 4.2 8B131K$0.100$0.150Current
Granite 4.1 8B131K$0.050$0.100Available
Granite 4 Micro H131K$0.017$0.112Available
Granite 4.2 30B131KAvailable
Granite 4.2 3B131KAvailable
Granite 4.1 30BAvailable
Granite 4 Small H20K$0.060$0.250Available
Granite 4.1 3BAvailable
Granite 4 Nano 1B HAvailable
Granite 4 MicroAvailable
Granite 4 Nano 1BAvailable

Model IDs

granite-4-2-8b
ibm-granite-4-2-8b
ibm-granite/granite-4.2-8b