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AI models

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Selected announcements · sorted by original date

Black Forest LabsModel familyImage

FLUX

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What changedReleased

FLUX.2 [klein]

FLUX.2 klein unifies image generation, editing and multiple references.

  • 4B uses Apache 2.0; 9B uses the FLUX Non-Commercial License.

Access at announcement

Sub-second speed is hardware-specific; the base and distilled variants differ.

Full release

Announcements & evaluations

3 sources
Official announcementsOfficial
FLUX.2 [klein]: Towards Interactive Visual Intelligence

Black Forest Labs ·

Evidence & scope

Original checked · Oct 5, 2026

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FLUX.2 [klein]

Model cards & docsOfficial
FLUX.2-klein-4B · Hugging Face

black-forest-labs

Evidence & scope

Original checked · Oct 5, 2026

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FLUX.2 [klein]

Social postsOfficial
FLUX.2 klein announcement

Launch post links API and local use, distinguishing Apache 2.0 for Klein 4B from open weights for Klein 9B. Speed claims are from the maker.

Black Forest Labs (@bfl_ai) ·

Evidence & scope

Original checked · Oct 5, 2026

Read original

FLUX.2 [klein]

Explore makerProfile checked · Oct 5, 2026

Selected releases, not a complete inventory or a performance ranking. Dates refer to the original announcement; historical access conditions may have changed.