Black Forest Labs · Open-weight

FLUX 3 Image Klein New

5.6B parameter open-weights image model

Official announcement ↗Documentation ↗

Provider: Black Forest Labs
Family: FLUX
Model type: Open-weight
Official release date: Oct 15, 2026
Release type: New model
Status: Generally available
Previous version: FLUX.2 [klein]
Input: text, image
Output: image
Context window: Not documented
Max output: Not documented
API model id: Not documented
API price (input): Not verified
API price (output): Not verified
Price notes: —
Consumer apps: —
Developer API: —
Free access: None documented
Paid access: —
Availability: —
Licence: open-weight (licence not verified)

Benchmarks

No benchmark results recorded. We only list scores with a source, benchmark version and date.

Verified Oct 19, 2026 · confidence: medium · unresolved: Licence terms and input modalities not verified.

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