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Black Forest Labs model product

Flux 2 Flex

Flux 2 Flex is an image model for generation and editing with support for ten reference images.

Updated Sep 8, 2026. Default version: Flux 2 Flex

LLMBoard Image Generation Score67.1Flux 2 Flex
Coverage100%9 benchmark families
Context windowN/ATokens
Native catalog priceN/APrice unavailable

On this page

  • Capability
  • Benchmarks
  • Arena
  • Pricing
  • Runtime
  • Specification
  • Versions
  • Similar models
  • About
  • FAQ

Flux 2 Flex Capability Profile

This profile uses the model's current scored version. Arena ratings and prices are shown separately.

Flux 2 Flex LLMBoard score breakdown

Flux 2 Flex Benchmark Results

Benchmark scores for Flux 2 Flex.

4 rows
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Benchmark
Score
Rank
Participants
Percentile
Evidence
Evaluated
BenchmarkLM Arena Text To ImageScore1,156.52 ratingRank21Participants62Percentile67.21%EvidenceAEvaluatedSep 4, 2026
BenchmarkArtificial Analysis Text To ImageScore1,026.00 eloRank21Participants156Percentile87.10%EvidenceBEvaluatedN/A
BenchmarkLM Arena Image EditScore1,225.23 ratingRank29Participants41Percentile30.00%EvidenceAEvaluatedSep 4, 2026
BenchmarkArtificial Analysis Image EditingScore961.00 eloRank40Participants73Percentile45.83%EvidenceBEvaluatedN/A

Flux 2 Flex Arena Results

Preference and agent-evaluation results for the default version.

10 rows
Columns

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Arena
Category
Rank
Rating / score
Votes
Observations
Result date
Arenatext to imageCategorycommercial designRank18Rating / score1,173.22Votes55,219ObservationsN/AResult dateSep 4, 2026
Arenatext to imageCategorytext renderingRank18Rating / score1,172.07Votes49,932ObservationsN/AResult dateSep 4, 2026
Arenaimage editCategorymulti image editRank19Rating / score1,233.80Votes125,392ObservationsN/AResult dateJul 28, 2026
Arenatext to imageCategory3d modelingRank19Rating / score1,172.32Votes15,061ObservationsN/AResult dateSep 4, 2026
Arenatext to imageCategoryoverallRank21Rating / score1,156.52Votes149,317ObservationsN/AResult dateSep 4, 2026
Arenatext to imageCategorycartoonRank23Rating / score1,162.27Votes55,807ObservationsN/AResult dateSep 4, 2026
Arenatext to imageCategoryartRank25Rating / score1,155.57Votes21,771ObservationsN/AResult dateSep 4, 2026
Arenaimage editCategoryoverallRank29Rating / score1,225.23Votes415,756ObservationsN/AResult dateSep 4, 2026
Arenatext to imageCategoryphotorealisticRank29Rating / score1,146.82Votes63,764ObservationsN/AResult dateSep 4, 2026
Arenatext to imageCategoryportraitsRank30Rating / score1,144.64Votes33,670ObservationsN/AResult dateSep 4, 2026

Flux 2 Flex Pricing

Prices are shown in the model's native media unit and resolution tier.

Native price
N/A
Price unit
N/A
Tier
Standard
Tracked offerings
0
No price available

This model does not have a current media price.

Media catalog prices are not converted into token input or output prices.

Flux 2 Flex Runtime Performance

Provider-specific output speed and catalog latency for Flux 2 Flex. Runtime does not affect the capability score.

No runtime data

No provider-specific speed or latency record is linked to the default version yet.

Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.

Flux 2 Flex Specifications

Technical details for the model's default version.

Version
Flux 2 Flex
Released
Unknown
Knowledge cutoff
Unknown
Parameters
N/A
Context window
N/A
Max output
N/A
Inputs
image, text
Outputs
image
Open weights
No
License
Unspecified

Flux 2 Flex Versions

Available versions of this model. The score column identifies the version used in the overall ranking.

1 row
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Version
Released
LLMBoard
Parameters
Context
Max output
Open weights
License
VersionFlux 2 FlexReleasedN/ALLMBoard67.11ParametersN/AContextN/AMax outputN/AOpen weightsNoLicenseUnspecified

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What is Flux 2 Flex?

Key information about Flux 2 Flex and its available data.

Flux 2 Flex is an image model from Black Forest Labs that supports image generation and editing with ten reference images.

Data as of 2026-09-08.

FAQ

Common questions about Flux 2 Flex.

When was Flux 2 Flex released?

A release date is not available for the default version.

How much does Flux 2 Flex cost?

No native catalog price is currently available for Flux 2 Flex.

Who created Flux 2 Flex?

Flux 2 Flex was created by Black Forest Labs.

What is the context window for Flux 2 Flex?

A context window is not available for the default version.

Is Flux 2 Flex open weight?

No. The default version is not marked as having publicly available weights.

How many API providers offer Flux 2 Flex?

No provider offering is currently linked to the default version.

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