FLUX.2 klein Base 4B FP8 vs Granite Vision 4.1 4B

At a Glance

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FLUX.2 klein Base 4B FP8Black Forest Labs
Pricing and Limits
Context windowMaximum documented tokensNot reported131K
Model facts checkedAug 28, 2026View model evidence →Aug 28, 2026View model evidence →

Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →

Available Benchmarks

All benchmark results →
No Protocol-Matched Benchmark Yet.Results appear here only when both models share the same benchmark version, metric, evaluation protocol, and evidence class.

Side-by-Side Facts

FieldFLUX.2-klein-base-4b-fp8granite-vision-4.1-4b
DeveloperBlack Forest LabsIBM
FamilyFlux 2 Klein Base 4b Fp8Granite Vision 4 1 4b
ModelFLUX.2-klein-base-4b-fp8granite-vision-4.1-4b
VersionFLUX.2-klein-base-4b-fp8granite-vision-4.1-4b
Lifecycleactiveactive
Released2026-01-152026-04-29
Knowledge cutoffUnknownUnknown
Input modalitiesImageText, Image
Output modalitiesImageText
Context windowUnknown131K
Total parameters4B4B
Active parametersUnknownUnknown
Licenseapache-2.0apache-2.0
Open weightsYesYes
API availableUnknownUnknown
Self-hostableYesYes
Provider accessUnknownUnknown
Capabilitiesgenerationchat, generation, tools

FLUX.2 klein Base 4B FP8 Capabilities

generation
Serving providers0
Canonical IDblack-forest-labs/FLUX.2-klein-base-4b-fp8

Granite Vision 4.1 4B Capabilities

chatgenerationtools
Serving providers0
Canonical IDibm-granite/granite-vision-4.1-4b

Primary Evidence

Sources and Freshness

Questions

FLUX.2 klein Base 4B FP8 vs Granite Vision 4.1 4B FAQs

Is FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B better for coding?+

This comparison does not currently contain a protocol-matched coding benchmark for both FLUX.2 klein Base 4B FP8 and Granite Vision 4.1 4B, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Which is cheaper, FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B?+

Neither model has a directly sourced input price in this comparison. Neither model has a directly sourced output price in this comparison.

Which has a larger context window, FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B?+

Neither model has a larger sourced context window in this comparison. FLUX.2 klein Base 4B FP8 is — and Granite Vision 4.1 4B is 131K.

Which performs better in benchmarks, FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B?+

There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.

Can FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B be self-hosted?+

Both models have the same recorded self-hosting status: supported. FLUX.2 klein Base 4B FP8 is open weight; Granite Vision 4.1 4B is open weight.

Can FLUX.2 klein Base 4B FP8 and Granite Vision 4.1 4B understand images?+

FLUX.2 klein Base 4B FP8 is documented with image input; Granite Vision 4.1 4B is documented with image input. This reflects supported input modalities, not vision quality.

Which can generate longer answers, FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B?+

Neither has a larger sourced maximum output. FLUX.2 klein Base 4B FP8 is — and Granite Vision 4.1 4B is —.

Do FLUX.2 klein Base 4B FP8 and Granite Vision 4.1 4B support reasoning and tool use?+

FLUX.2 klein Base 4B FP8: image input. Granite Vision 4.1 4B: tool calling and image input. Feature support does not establish relative quality.

Which is available from more inference providers, FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B?+

FLUX.2 klein Base 4B FP8 has 0 sourced provider routes; Granite Vision 4.1 4B has 0, a tie.

Which offers better value, FLUX.2 klein Base 4B FP8 or Granite Vision 4.1 4B?+

There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.

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