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Checked fact 171417 Oct 2026Models and releases

The FLUX 3 Image Klein model card describes it as a 5.6B open weights model for text-to-image generation and image editing.

The exact words it rests on

FLUX 3 Image Klein is a 5.6B open weights model for text-to-image generation and image editing.

What the source said when we opened it, on 17 Oct 2026.

The source

FLUX 3 Image Klein model card
Hugging Face / Black Forest Labs

Checked

Checked by the notis newsroom on , against the source above.

In the story

Black Forest Labs put FLUX 3 Image Klein, a 5.6B open-weights model, on Hugging Face under a revenue-limited licence. 17 Oct 2026

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