Model profile / IBM

Granite 4.1 3B

Granite 4.1 3B is a model variant tracked by the Artificial Analysis Free API under IBM.

29 Apr 2026Weight access not documented

Sources & details

Four areas of evidence

The capabilities behind the model.

How the indices work

Reasoning

No current rating

Mathematical and scientific problem solving.

Awaiting a qualified category score

Coding

No current rating

Software engineering and programming.

Awaiting a qualified category score

General

No current rating

Factual reliability and instruction following.

Awaiting a qualified category score

Agentic

No current rating

Tool use, workflows and professional tasks.

Awaiting a qualified category score

5retained native records

5evidence families

Capabilities estimateQualified original evidence across four areas.

Current index snapshot · 2026-09-16. Each category uses its own scale; scores across categories are not directly comparable. Evidence counts describe the retained Capabilities inputs; a family can contain several tasks or configurations. A point lead does not establish superiority.

Performance in context

Capabilities, price & speed.

Explore every model

Granite 4.1 3B is highlighted wherever a compatible measurement is available.

Granite 4.1 3B: Official model/research material reviewed; no checkpoint-bound developer API token rate qualified. Open weights are not a free hosted API.

Lumina Capabilities Index

Capabilities versus API price

The current Capabilities cohort, with this model highlighted.

Lumina

2025+ · 62 models · 1 highlighted

Chart loads as you explore

Granite 4.1 3B: No exact base-profile release and documented 10K output measurement; other effort/protocol/alias records not substituted

Lumina Capabilities Index

Capabilities versus output speed

The current Capabilities cohort, with this model highlighted.

Lumina

2025+ · 72 models · Developer API · 10K · 1 highlighted

Chart loads as you explore

Explore the detail

Sources & model details.

Original evidence, with its context.

Current index evidence 1Scores, research ranges and the sources behind each category.

Capabilities

Score uses the admitted direct native evidence under the selected method.

Exact checkpoint: granite-4-1-3b
Method: methods-a4471cee84fd478d2ed3
Range interpretation: C1 native factor under conditional crossed source/family reweighting of admitted fixed-corpus reference and own portfolio
Sources: Artificial Analysis:Artificial Analysis
Source cutoff: {"asOfMeaning":"Selected local candidate: retained historical measurements plus reviewed additions; execution dates remain source-native.","newIdentityRecovery":"2026-09-13T08:41:08.804270+00:00","publicProjectionDate":"2026-09-16T06:02:45.491398+00:00","scoring":"Inherited pinned baseline source vintages plus retained4A/4A.1 originals and SWE owner correction; heterogeneous execution dates, often unknown. Not a claim of simultaneous2026-09-13 execution."}

Explore this index

Benchmark measurements 0Published values in each benchmark’s own units.

0 measurements

Granite 4.1 3B published benchmark measurements
Benchmark	Result	Published configuration	Source
No matching measurements. Try another search.

Showing 0 of 0 measurements

Specifications & source recordsDocumented model details and original references.

Model ID / checkpoint: granite-4-1-3b
Weight access: Weight access not documented
Context window: Not documented
Maximum output: Not documented
Modalities: text
Details checked: 3 Aug 2026

Artificial Analysis Free API — 21 July 2026Artificial Analysis · Published 21 Jul 2026 · checked 21 Jul 2026 · source-checked Artificial Analysis LLM data API — 2026-07-27Artificial Analysis · Published 27 Jul 2026 · checked 27 Jul 2026 · source-checked Artificial Analysis LLM data API — 2026-08-01Artificial Analysis · Published 1 Aug 2026 · checked 1 Aug 2026 · source-checked

Specialist task evidenceSeparate agent runs and execution conditions.

No specialist task observations retained for this model.

All models

Model profile / IBM

Granite 4.1 3B

Granite 4.1 3B is a model variant tracked by the Artificial Analysis Free API under IBM.

29 Apr 2026Weight access not documented

Sources & details

Four areas of evidence

The capabilities behind the model.

How the indices work

Reasoning

No current rating

Mathematical and scientific problem solving.

Awaiting a qualified category score

Coding

No current rating

Software engineering and programming.

Awaiting a qualified category score

General

No current rating

Factual reliability and instruction following.

Awaiting a qualified category score

Agentic

No current rating

Tool use, workflows and professional tasks.

Awaiting a qualified category score

5retained native records

5evidence families

Capabilities estimateQualified original evidence across four areas.

Performance in context

Capabilities, price & speed.

Explore every model

Granite 4.1 3B is highlighted wherever a compatible measurement is available.

Granite 4.1 3B: Official model/research material reviewed; no checkpoint-bound developer API token rate qualified. Open weights are not a free hosted API.

Lumina Capabilities Index

Capabilities versus API price

The current Capabilities cohort, with this model highlighted.

Lumina

2025+ · 62 models · 1 highlighted

Chart loads as you explore

Granite 4.1 3B: No exact base-profile release and documented 10K output measurement; other effort/protocol/alias records not substituted

Lumina Capabilities Index

Capabilities versus output speed

The current Capabilities cohort, with this model highlighted.

Lumina

2025+ · 72 models · Developer API · 10K · 1 highlighted

Chart loads as you explore

Explore the detail

Sources & model details.

Original evidence, with its context.

Current index evidence 1Scores, research ranges and the sources behind each category.

Capabilities

Score uses the admitted direct native evidence under the selected method.

Exact checkpoint: granite-4-1-3b
Method: methods-a4471cee84fd478d2ed3
Range interpretation: C1 native factor under conditional crossed source/family reweighting of admitted fixed-corpus reference and own portfolio
Sources: Artificial Analysis:Artificial Analysis
Source cutoff: {"asOfMeaning":"Selected local candidate: retained historical measurements plus reviewed additions; execution dates remain source-native.","newIdentityRecovery":"2026-09-13T08:41:08.804270+00:00","publicProjectionDate":"2026-09-16T06:02:45.491398+00:00","scoring":"Inherited pinned baseline source vintages plus retained4A/4A.1 originals and SWE owner correction; heterogeneous execution dates, often unknown. Not a claim of simultaneous2026-09-13 execution."}

Explore this index

Benchmark measurements 0Published values in each benchmark’s own units.

0 measurements

Granite 4.1 3B published benchmark measurements
Benchmark	Result	Published configuration	Source
No matching measurements. Try another search.

Showing 0 of 0 measurements

Specifications & source recordsDocumented model details and original references.

Model ID / checkpoint: granite-4-1-3b
Weight access: Weight access not documented
Context window: Not documented
Maximum output: Not documented
Modalities: text
Details checked: 3 Aug 2026

Specialist task evidenceSeparate agent runs and execution conditions.

No specialist task observations retained for this model.

The capabilities behind the model.

Capabilities, price & speed.

Capabilities versus API price

Capabilities versus output speed

Sources & model details.

Capabilities

More from IBM.

Granite 4.2 8B

Granite 4.1 30B

Granite 4.2 3B

The capabilities behind the model.

Capabilities, price & speed.

Capabilities versus API price

Capabilities versus output speed

Sources & model details.

Capabilities

More from IBM.

Granite 4.2 8B

Granite 4.1 30B

Granite 4.2 3B