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Flux 2 Klein 4B - Benchmarks, Pricing & API Access | AI Stats

Flux 2 Klein 4B

Flux 2 Klein 4B

Flux 2 Klein 4B

Black Forest Labs

Overview Family Timeline Benchmarks Providers Quickstart Performance

Key Dates

25 Nov 2025Announcement

15 Jan 2026Release

-Deprecation

-Retirement

Performance

-Input Context

-Output Context

-Knowledge Cutoff

Modalities

TextImageAudioVideo

Input

TextImageAudioVideo

Output

Other Info

-Parameters

Flux Non Commercial UseLicense

-Training Tokens